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List of 15 Cars with Non-Interference Engines By Top Brands

Table of Contents

Top 17 Cars with Non-Interference Engines – Best Brands

When it comes to engine reliability and peace of mind, non-interference engines are a lifesaver. These engines eliminate the risk of catastrophic internal damage if the timing belt snaps. Whether you’re on a family road trip, commuting to work, or hitting the trails, having a car with a non-interference engine ensures you won’t be stranded by a costly mechanical failure.

In this guide, we bring you the top 17 cars with non-interference engines from trusted brands. From Japanese efficiency to American durability, these vehicles showcase the best in reliability, performance, and engineering. Let’s dive in and explore the list!

Table of Contents

Benefits of Non-Interference Engines

1. Prevents Engine Lock-Up

If the timing belt fails, the pistons and valves don’t collide, avoiding sudden and catastrophic engine lock-up.

2. Minimizes Repair Costs

Interference engines can lead to thousands of dollars in repairs when the timing belt snaps. Non-interference engines minimize the damage, reducing the cost significantly.

3. Peace of Mind

Drivers enjoy the assurance of knowing their engine is protected from major failures, even if the timing belt or chain breaks unexpectedly.

Top Cars with Non-Interference Engines

1. Toyota

Toyota is a world leader in engine durability and reliability. Known for producing cars with long-lasting engines, Toyota has built non-interference engines that give drivers peace of mind and reduced maintenance costs.

Notable Toyota Non-Interference Engines:

  • 1.5L (3E-E)
  • 1.6L DOHC (4A-F & 4A-FE)
  • 1.8L (7AFE, 4AFE, 4AF)
  • 2.2L Gasoline Engine
  • 3.0L and 3.5L V6 Engines

Popular Models with These Engines:

  • Toyota Corolla
  • Toyota Camry
  • Toyota RAV4
  • Toyota Hilux

Toyota’s focus on durability and low-maintenance engines has earned them a spot at the top.

2. Ford

As one of the oldest automakers in the U.S., Ford excels at producing dependable vehicles with reliable powertrains. Ford’s non-interference engines reduce the risk of breakdowns, making them ideal for families and professionals alike.

Notable Ford Non-Interference Engines:

  • 1.3L Non-Interference
  • 2.0L DOHC (Contour, Escape, Focus)
  • 2.5L SOHC 4-Cylinder
  • 3.0L SHO Non-Interference

Popular Models with These Engines:

  • Ford Focus
  • Ford Ranger
  • Ford Escape
  • Ford Taurus SHO

Ford’s engineering ensures durability on long journeys and tough terrains.

3. Mazda

Mazda is known for its innovative and efficient engines. Many of its older models feature non-interference engines, making them a solid choice for drivers looking for long-term dependability.

Notable Mazda Non-Interference Engines:

  • 1.5L Non-Interference
  • 1.8L V6 Engine
  • 2.0L SOHC Non-Interference
  • 2.3L V6 Non-Interference

Popular Models with These Engines:

  • Mazda Protege
  • Mazda 626
  • Mazda B-Series Pickup
  • Mazda Tribute

Mazda vehicles combine style, reliability, and driving pleasure without the added worry of costly engine damage.

4. Honda

Honda’s reputation for building fuel-efficient, reliable vehicles extends to its non-interference engines. These engines are designed to handle years of consistent driving while keeping maintenance costs low.

Notable Honda Non-Interference Engines:

  • 3.0L V6 Non-Interference
  • 3.2L V6 Non-Interference

Popular Models with These Engines:

  • Honda Accord V6
  • Honda Avancier

Honda’s engines provide peace of mind for daily commutes and long road trips.

5. Volkswagen

Volkswagen combines German engineering with practicality. Certain VW models come equipped with non-interference engines, ensuring reliability without frequent breakdowns.

Notable Volkswagen Non-Interference Engines:

  • 1.8L TDI Non-Interference
  • 2.0L – 8 Valve Non-Interference

Popular Models with These Engines:

  • Volkswagen Golf
  • Volkswagen Passat
  • Volkswagen Jetta

Volkswagen offers cars that balance performance and efficiency while prioritizing engine durability.

6. Subaru

Subaru is synonymous with all-wheel drive and rugged reliability. Many older Subaru models feature non-interference engines, ensuring durability during off-road adventures.

Notable Subaru Non-Interference Engines:

  • 2.2L SOHC Non-Interference
  • 2.5L SOHC Non-Interference

Popular Models with These Engines:

  • Subaru Outback
  • Subaru Legacy
  • Subaru Impreza

Subaru vehicles are built to last, offering peace of mind even on challenging terrains.

7. Jeep

Jeep, known for its off-road capability, offers models with robust non-interference engines. This ensures reliability during your outdoor adventures or daily drives.

Notable Jeep Non-Interference Engines:

  • 2.0L Non-Interference

Popular Models with These Engines:

  • Jeep Cherokee
  • Jeep Wrangler
  • Jeep Compass

Jeep combines adventure-ready performance with dependable engine technology.

8. General Motors & Saturn

General Motors (G.M.) and its subsidiary Saturn produced cars with reliable non-interference engines that minimize the risk of costly breakdowns.

Notable General Motors & Saturn Non-Interference Engines:

  • 1.4L Non-Interference
  • 1.6L SOHC (Nova)
  • 3.4L Non-Interference

Popular Models with These Engines:

  • Saturn S-Series
  • Chevrolet Nova
  • Pontiac Sunfire

G.M. and Saturn vehicles are known for their affordable maintenance and dependable engines.

9. Geo

Geo, a General Motors brand, produced compact cars with solid and reliable engines that include non-interference models.

Notable Geo Non-Interference Engines:

  • 1.6L SOHC (Storm)
  • 1.6L SOHC 8-Valve Engine (Tracker)

Popular Models with These Engines:

  • Geo Prizm
  • Geo Tracker
  • Geo Storm

Geo’s compact vehicles are practical, reliable, and cost-effective.

10. Kia Motors

Kia Motors, a South Korean automaker, builds cars that combine affordability and reliability. Many Kia models include non-interference engines.

Notable Kia Non-Interference Engines:

  • 1.6L SOHC Non-Interference
  • 2.0L SOHC Non-Interference

Popular Models with These Engines:

Kia vehicles deliver exceptional value for money and long-term dependability.

11. Mercury

Mercury, a former Ford division, specialized in mid-priced, reliable vehicles. Some of Mercury’s engines are non-interference, offering reliability for years.

Notable Mercury Non-Interference Engines:

  • 3.0L Non-Interference (Villager)

Popular Models with These Engines:

  • Mercury Villager
  • Mercury Mystique

Mercury cars provide robust performance and durability, making them a reliable choice.

12. Volvo

Volvo has long been associated with safety and durability. Some Volvo models are equipped with non-interference engines, making them a great option for drivers who value peace of mind.

Notable Volvo Non-Interference Engines:

  • 2.3L Non-Interference (Turbo and Non-Turbo Variants)
  • 2.5L Inline-5 Non-Interference

Popular Models with These Engines:

  • Volvo 240
  • Volvo 740
  • Volvo 850

Volvo’s focus on engineering precision and safety ensures that these engines provide a blend of performance and longevity.

13. Hyundai

Hyundai, a South Korean automaker, has earned a reputation for producing reliable, value-oriented vehicles. Many older Hyundai models feature non-interference engines, providing drivers with lower maintenance costs and long-term reliability.

Notable Hyundai Non-Interference Engines:

  • 1.5L SOHC Non-Interference
  • 1.6L DOHC Non-Interference

Popular Models with These Engines:

  • Hyundai Accent
  • Hyundai Elantra
  • Hyundai Sonata

Hyundai combines affordability with engineering excellence, making these vehicles a practical choice for everyday use.

14. Mitsubishi

Mitsubishi has been known for its innovative and rugged vehicles. Many of its older models are equipped with non-interference engines, ensuring reliability for adventurous drivers.

Notable Mitsubishi Non-Interference Engines:

  • 1.5L 4G15 Non-Interference
  • 2.0L SOHC 4G63 Non-Interference

Popular Models with These Engines:

  • Mitsubishi Mirage
  • Mitsubishi Galant
  • Mitsubishi Lancer

Mitsubishi’s commitment to reliability and performance is reflected in these robust engine designs.

15. Nissan

Nissan’s non-interference engines have earned acclaim for their durability and efficiency. With a focus on engineering excellence, Nissan ensures that drivers are less likely to face expensive repairs due to engine failures.

Notable Nissan Non-Interference Engines

  • 1.6L Non-Interference
  • 2.0L DOHC Non-Interference

Popular Models with These Engines:

  • Nissan Sentra
  • Nissan Altima
  • Nissan Frontier

Nissan vehicles deliver consistent performance and peace of mind with their non-interference engines.

16. Suzuki

Suzuki specializes in compact, efficient vehicles. Their non-interference engines provide reliability and cost-effectiveness, particularly in their older models.

Notable Suzuki Non-Interference Engines:

  • 1.3L SOHC Non-Interference
  • 1.6L SOHC 16-Valve Non-Interference

Popular Models with These Engines:

  • Suzuki Swift
  • Suzuki Vitara
  • Suzuki Sidekick

Suzuki’s lightweight and durable vehicles make them a practical choice for urban and off-road driving alike.

17. Dodge

Dodge is known for its rugged vehicles and powerful engines. Several Dodge models feature non-interference engines, ensuring reliability during daily commutes and heavy-duty usage.

Notable Dodge Non-Interference Engines:

  • 2.2L Non-Interference
  • 2.5L Non-Interference

Popular Models with These Engines:

  • Dodge Neon
  • Dodge Caravan
  • Dodge Shadow

Dodge vehicles provide a combination of strength, durability, and dependable performance.

Conclusion

Choosing a car with a non-interference engine can save you significant costs and stress associated with unexpected engine failures. From Toyota’s legendary reliability to Jeep’s rugged adventure-ready builds, this list offers a diverse range of cars to suit different needs. Whether you’re a commuter, a family traveler, or an off-road enthusiast, there’s a non-interference engine vehicle for you.

Prioritize reliability and enjoy the peace of mind that comes with driving one of these top cars.

List of 15 Cars with Non-Interference Engines By Top Brands

Diving into the world of reliable rides with engines that won’t leave you stranded at the worst possible moment. Yes, we are talking about non-interference engines the most trustworthy friend for your car.

Think about it once. You are on a peaceful family drive, enjoying the scenery with music playing around, laughing and smiling. Then, suddenly, the timing belt snaps. Your heart starts racing, and you look around at your family, worried like you. But you don’t have to get frightened because you have a modern car with a non-interference engine.

Now, You must consider how a non-interference engine can save your life.

Here are the benefits of having a non-interference engine:

  • Prevents Engine Lock-Up: In case of a timing belt or chain failure, these engines won’t cause the pistons and valves to collide. This means the engine won’t seize up suddenly, allowing you to maintain control of your vehicle and avoid accidents.
  • Reduces Risk of High-Speed Collision: If your engine suddenly fails at high speeds, it can lead to a loss of control and result in a dangerous collision. These engines minimize this risk by preventing catastrophic engine damage, giving you more time to pull over or maneuver the vehicle to a stop safely.
  • Allows for Safer Handling: Without worrying about internal engine damage, drivers of cars with non-interference engines can handle unexpected situations with more excellent composure. This can be crucial in emergency scenarios, where quick thinking and calm actions can make all the difference in avoiding accidents.
  • Prevents Stranding in Remote Areas: Engine failure in a remote or unfamiliar location can be particularly hazardous. A non-interference engine makes you less likely to be stranded due to engine damage, reducing the risk of being stuck in potentially unsafe or isolated areas.
  • Provides Peace of Mind: Knowing your vehicle has a risk-free engine can give you greater peace of mind while driving. Instead of worrying about the possibility of sudden engine failure, you can focus on enjoying the journey and staying attentive to the road ahead.

List of Cars and SUVs Cars with Non-Interference Engines

This guide offers 15 top-notch cars with trusty engines designed for maximum peace of mind on every drive. From sleek sedans to rugged SUVs, we scanned the U.S. market to bring you the best.

So, if you are tired of worrying about these costly repairs and unexpected breakdowns, join the non-interference engine bandwagon. Let’s hit the road and explore why these cars are earning rave reviews from drivers nationwide—Let’s go.

1. Ford

Besides being one of the oldest and most trusted car brands in America, Ford knows a thing about building high-performance vehicles that can easily handle the road. Whether you’re into sleek sedans or rugged trucks, there’s a Ford for every taste and lifestyle.

Ford Engines:

  • 1.3L Non-Interference
  • 1.6L DOHC Non-Interference
  • 2.0L DOHC (Contour, Escape, Focus, Mystique, ZX2 & 1999-2002 Cougar) Non-Interference
  • 2.0L SOHC Gasoline (Escort, Focus & Tracer) Non-Interference
  • 2.0L SOHC Gasoline (Capri, Pinto & Ranger) Non-Interference
  • 2.3L SOHC Gasoline Non-Interference
  • 2.5L SOHC 4 Cyl. Non-Interference
  • 2.5L V6 Non-Interference
  • 3.0L & 3.2L SHO Non-Interference

2. Toyota

Toyota comes in clutch with their lineup of cars boasting beltless engines. It means less worry about your engine timing belt snapping, causing a significant headache, and more time enjoying the open road. And hey, it’s not just about reliability; it’s about choice, too. Whether you’re in the market for a sleek sedan, a sturdy SUV, or a rugged pickup, Toyota’s something for everyone.

Toyota Engines:

  • 1.5L (3E-E) Non-Interference
  • 1.5L (5E-FE) Non-Interference
  • 1.6L DOHC (4A-F & 4A-FE) Non-Interference
  • 1.6L DOHC (4A-GE & 4A-GZE) Non-Interference
  • 1.6L SOHC Non-Interference
  • 1.8L 7AFE, 4AFE, 4AF – Non-Interference
  • 2.0L Non-Interference
  • 2.2L Gasoline Non-Interference
  • 2.5L Non-Interference
  • 2.8L Non-Interference
  • 3.0L Inline 6 (Excluded 2JZ-GE) Non-Interference
  • 3.0L V6 Non-Interference
  • 3.4L Non-Interference
  • 3.5L V-6 Non-Interference

3. Jeep

If you’re all about hitting the trails and exploring the great outdoors, then you know the importance of having a reliable ride. That’s where Jeep comes in clutch with its lineup of rugged vehicles equipped with Interference-free engines.

When it comes to off-road prowess, Jeep knows how to deliver. As a proud American automaker under the Stellantis umbrella, Jeep has earned a rock-solid reputation for its high-performance engines and unmatched durability.

Jeep Engines:

  • 2.0L Non-Interference
  • GM non–Interference

4. Mazda

Speaking of Mazda, they are not alone in this game. This Japanese brand has quite a lineup of cars with chain-driven engines. The world of non-interference engines doesn’t just stop at Mazda. With big names like Toyota, Honda, and Subaru joining the party, there isn’t a lack of options for drivers who don’t want a messy timing belt headache.

Mazda Engines:

  • 1.5L Non-Interference
  • 1.6L Non-Interference
  • 1.8L 4 Cyl. Non-Interference
  • 1.8L V6 Non-Interference
  • 2.0L DOHC (626, MX-6 &Protege) Non- Interference
  • 2.0L DOHC (Tribute) Non-Interference
  • 2.0L SOHC Non-Interference
  • 2.3L 4 Cyl. (B2300) Non-Interference
  • 2.3L V6 Non-Interference
  • 2.5L 4 Cyl. (B2500) Non-Interference
  • 2.5L V6 Non-Interference

5. Volkswagen

The name Volkswagen often comes to mind regarding reliability and peace of mind. These trustworthy engines are designed to provide a worry-free driving experience, ensuring you can hit the road without the fear of timing belt disasters.

However, It may not offer the same protection against catastrophic engine failure, so research before purchasing.

Volkswagen Engines:

  • TDI 1.8L – 8 valve Non-Interference
  • 2.0L – 8 valve Non-Interference

6. Subaru

Subaru has long been known for its commitment to safety and reliability, and its Non-collision engines are a prime example of that dedication. They also deliver impressive performance and efficiency. So, when you drive this car, you can trust that your Subaru will get you where you need to go without skipping a beat.

You can confidently conquer any road condition with Subaru’s legendary all-wheel drive system. From snow-covered streets to muddy trails, Subaru has you covered. You can rest easily when paired with a non-interference engine, knowing that your Subaru is built to last.

Subaru Engines:

  • DOHC Interference

7. Honda

Honda has some real winners. Some models pack that solid non-interference power. It’s a legend for a reason, with its reliable engines bringing extra muscle to the game. Honda is famous worldwide because of its exceptionally high-performance power vehicles.

Honda Engines:

  • 3.0L & 3.2, which are Non-interference
  • Honda Avancier
  • Honda Accord V6

8. General Motors & Saturn

Check out Saturn by G.M. Designed to compete with Japanese imports, Saturn sadly closed its doors in 2009. But its legacy lives on in cars with Safe engines, keeping you cruising worry-free. From the compact S-Series to the sleek Aura, Saturn has options for every driver. So, buckle up and enjoy the ride.

General Motors & Saturn Engines:

  • 1.4L Non-Interference
  • 1.6L (Chevette & 1000) Non-Interference
  • 1.6L (LeMans) Non-Interference
  • 1.6L DOHC (Nova) Non-Interference
  • 1.6L SOHC (Nova) Non-Interference
  • 1.8L Gasoline Non-Interference
  • 2.0L Non-Interference
  • 2.3L Non-Interference
  • 3.4L Non-Interference
  • 3.5L Non-Interference

9. Geo

Let’s talk about GEO, the underdog of the car world. GEO, created by General Motors in the late ’80s, was like that cool kid in school that everyone overlooked. So if you itch to roll in something unique, GEO’s got your back. It may have merged with Chevrolet in ’97, but the legacy lives on in these rare rides.

Geo Engines:

  • 1.6L DOHC (1989-92 Prizm GSI) Non-Interference
  • 1.6L SOHC (Prizm) Non-Interference
  • 1.6L SOHC (Storm) Non-Interference
  • 1.6L SOHC 8 Valve Engine (Tracker) Non-Interference

10. Kia Motors

Kia Motors, which became the second largest in its country, produces both interference and non-interference engines. It also manufactures affordable and reliable cars like the Kia Soul and Kia Forte. Kia is a multinational automaker in South Korea and is becoming highly demanding in the U.S.

Kia Motors Engines:

  • 1.6L SOHC Non-Interference
  • 2.0L SOHC Non-Interference

11. Mercury

Mercury was a division of Ford that specialized in producing great mid-priced automobiles. However, everything good must come to an end, and in 2010, Ford discontinued Mercury.

Mercury left us with some bangs in the form of Protected engines. These babies are as reliable as possible, as one need not worry about damaging the engine if the timing belt snaps.

Mercury Engines:

  • Villager 3.0 Non-Interference
  • Villager 3.3 Non-Interference

12. Suzuki

Suzuki is a Japanese powerhouse in the automotive world. You must have heard of them because they are all about four-wheel-drive rides, off-road adventures, and mean motorcycles. But you need to find out that they’ve just dipped their feet into the world of Safe engines.

Suzuki Engines:

  • 1.6L 8 Valve Engine Non-Interference

13. Volvo

Volvo is a Swedish juggernaut known for building rides that fit every family’s needs. From roomy station wagons to robust SUVs, Volvo has it all. But you might still need to learn, but they also build rock-solid belt-free motors. You heard that correctly. These engines are built to last so that you can have peace of mind on the road.

Volvo Engines:

  • 240DL 2.3 Non-Interference
  • FK Non-Interference Engine
  • 240 SOHC Non-Interference
  • 740 SOHC Non-Interference
  • 940 SOHC Non-Interference

14. Renault

Renault is a French multinational motor vehicle manufacturer with a global impact on its various engines, trucks, cars, and more. It is worth noting that Renault mainly deals with interference engines in modern times, but there is a pretty interesting fact from the past.

Remember the Renault 5? This little hatch was driven by secure motors, which mainly underlined Renault’s variety and ingenuity in the automotive world.

Renault Engines:

  • 1.4L – 8 Valve Non-Interference

15. Acura

Acura is a luxury and sports car manufacturer of the famous Japanese Honda.

Acura has been synonymous with high-end, high-performance automobiles in North America since its introduction by Honda in 1986, leveraging the reliability of Japanese automotive engineering.

Acura Engines:

  • SLX Non-Interference

We have covered a complete list of cars with non-interference engines. They’re the real deal regarding reliability and peace of mind. Think Toyota, Honda, and Subaru; they’ve got your back with these bad boys under the hood. Smooth sailing is guaranteed. Whether cruising in a Toyota Corolla, Honda Accord, or Subaru Impreza, you’re in good hands with a solid engine.

Interference Engine List [and Non-Interference Engine List]

Does your car have an interference or non-interference engine? In this article, I will provide an interference engine list for several automotive brands. But what exactly is an interference engine?

Interference engines are common among the latest automotive models. Moreover, it refers to a 4-stroke internal combustion piston engine where the valves are completely open. Lastly, these valves extend to any area through which the piston may travel.

The lists of interference engines provided in this article include the following, among others:

  • GM Interference Engine List
  • Ford Interference Engine List
  • Toyota Interference Engine List
  • Honda Interference Engine List
  • Nissan Interference Engine List

Read on to learn more about the different automotive brands with interference and non-interference engines, the impact of interference engines on your vehicles, and more.

What Is an Interference Engine?

An interference engine refers to a 4-stroke internal combustion piston engine type. Moreover, its valves are completely open and extend into areas through which the piston can travel.

This engine type relies on timing belts, chains, or gears. Additionally, they prevent the piston from hitting the valves. They make sure that the valves are all closed when the piston is near the top dead center.

On the contrary, a non-interference engine does not allow the piston to travel into any area where the valves open.

How to Distinguish Interference from Non-interference Engine

The latest vehicle models feature interference engines. This is because vehicle manufacturers aim to make engines increase their efficiency. You can do it by improving the compression ratio and allowing the valves to improve airflow.

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To increase the compression ratio, the volume of the combustion chambers will have to be minimized. At the same time, the valves will need to have a wider opening to improve airflow.

If you are not sure whether your vehicle has interference or a non-interference engine, bring it to a car care shop. Better yet, on your next oil-change schedule, ask the mechanic about it. Technicians also have service manuals to check if the vehicle model features an interference or a non-interference engine.

Another way is to find out your car’s engine model and check its engine type using the lists below.

The following lists will allow you to determine whether your vehicle has an interference engine or not.

GM Interference Engine List

  1. 1.0L Interference
  2. 1.3L Interference
  3. 1.4L Non-Interference
  4. 1.5L Interference
  5. 1.6L (Chevette & 1000) Non-Interference
  6. 1.6L (LeMans) Non-Interference
  7. 1.6L (Tracker 16 Valve) Interference
  8. 1.6L DOHC (Aveo) Interference
  9. 1.6L DOHC (Nova) Non-Interference
  10. 1.6L SOHC (Nova) Non-Interference
  11. 1.8L Diesel Interference
  12. 1.8L Gasoline Non-Interference
  13. 1.9L Ecotec SOHC Interference
  14. 1.9L Ecotec DOHC Interference
  15. 2.0L Non-Interference
  16. 2.2L Diesel Interference
  17. 2.3L Non-Interference
  18. 3.0L Interference
  19. 3.2L Interference
  20. 3.4L Non-Interference
  21. 3.5L Non-Interference
  22. 3.6L Interference

Ford Interference Engine List

  1. 1.3L Non-Interference
  2. 1.6L DOHC Non-Interference
  3. 1.6L SOHC Interference
  4. 1.8L Non-Interference
  5. 1.9L Non-Interference
  6. 2.0L DOHC (Contour, Escape, Focus, Mystique, ZX2 & 1999-2002 Cougar) Non-Interference
  7. 2.0L DOHC (Probe) Interference
  8. 2.0L Diesel Interference
  9. 2.0L SOHC Gasoline (Escort, Focus & Tracer) Non-Interference
  10. 2.0L SOHC Gasoline (Capri, Pinto & Ranger) Non-Interference
  11. 2.2L Interference
  12. 2.3L Diesel Interference
  13. 2.3L SOHC Gasoline Non-Interference
  14. 2.4L Diesel Interference
  15. 2.5L SOHC 4 Cyl. Non-Interference
  16. 2.5L V6 Non-Interference
  17. 3.0L SOHC Interference
  18. 3.0L & 3.2L SHO Non-Interference
  19. 3.3L Interference

Toyota Interference Engine List

  1. 1.5L (1A-C, 3A-C & 3E) Interference
  2. 1.5L (3E-E & 5E-FE) Non-Interference
  3. 1.6L DOHC (4A-F & 4A-FE) Non-Interference
  4. 1.6L DOHC (4A-GE & 4A-GZE) Non-Interference
  5. 1.6L SOHC Non-Interference
  6. 1.8L Diesel Interference
  7. 1.8L DOHC Gasoline Interference
  8. 1.8L 7AFE, 4AFE, 4AF Non-Interference
  9. 2.0L Non-Interference
  10. 2.2L Diesel Interference
  11. 2.2L Gasoline Non-Interference
  12. 2.4L Diesel Interference
  13. 2.5L Non-Interference
  14. 2.8L Non-Interference
  15. 3.0L Inline 6 (Except 1998 2JZ-GE) Non-Interference
  16. 3.0L Inline 6 VVT-i (1998 2JZ-GE) Interference
  17. 3.0L V6 Non-Interference
  18. 3.3L 3MZ-FE V6 W / V VTi Interference
  19. 3.4L Non-Interference
  20. 3.5L V-6 Non-Interference
  21. 4.7L Interference

Explore my newest article titled “Which Toyota Models are Included in the Non-Interference Engine List?” right here.

Honda Interference Engine List

All Honda engines are Interference except 3.0L & 3.2 which are Non-Interference.

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Nissan Interference Engine List

Audi Interference Engine List

  1. 1.8L 1.9L Interference
  2. 2.8L V6 90 100 Quattro A4 A6 Interference

BMW Interference Engine List

  1. 2.5L 325I 525I Interference
  2. 4.0L 740I Interference

Acura Interference Engine List

  1. All except SLX Interference
  2. SLX Non-Interference

Chrysler Interference Engine List

  1. 1.4L, 1.5L & 1.6L Interference
  2. 1.7L Non-Interference
  3. 1.8L Interference
  4. 2.0L DOHC Interference
  5. 2.0L SOHC Interference
  6. 2.2L DOHC Interference
  7. 2.2L SOHC Non-Interference
  8. 2.22L SOHC Interference
  9. 2.3L Diesel Interference
  10. 2.4L DOHC Non-Interference (Valves may hit if camshafts turn out of time)
  11. 2.4L SOHC Interference
  12. 2.5L 4 Cyl. Non-Interference
  13. 2.5L V6 Interference
  14. 2.7L Interference
  15. 3.0L SOHC 12 Valve Engine Non-Interference
  16. 3.0L DOHC Interference
  17. 3.0L SOHC 24 Valve Engine Interference
  18. 3.2L Interference
  19. 3.3L Interference
  20. 3.5L Interference
  21. 3.8L Interference
  22. 4.0L Interference
  23. 5.7 Hemi Interference

Fiat Interference Engine List

  1. 1.3L 128 Series Interference
  2. 1.5L Stranda Interference
  3. 1.6L 124 Series Interference
  4. 1.8L 124 Series Interference
  5. 1.8L 131 Series, Brava Interference
  6. 2.0L Brava, Spider Interference

GEO Interference Engine List

  1. 1.0L Interference
  2. 1.3L Interference
  3. 1.5L Interference
  4. 1.6L DOHC (1989-92 Prizm GSI) Non-Interference
  5. 1.6L DOHC (1989-97 Prizm Except for 1989-92 GSI) Interference
  6. 1.6L DOHC (Storm) Interference
  7. 1.6L SOHC (Prizm) Non-Interference
  8. 1.6L SOHC (Storm) Non-Interference
  9. 1.6L SOHC 8 Valve Engine (Tracker) Non-Interference
  10. 1.6L SOHC 16 Valve Engine (Tracker) Interference
  11. 1.8L DOHC (Prizm) Interference
  12. 1.8L DOHC (Storm) Interference

Hyundai Interference Engine List

Infinity Interference Engine List

3.0L & 3.3L Interference.

Isuzu Interference Engine List

  1. 1.5L Interference
  2. 1.6L DOHC Interference
  3. 1.6L SOHC Non-Interference
  4. 1.8L Diesel Interference
  5. 1.8L DOHC Gasoline Interference
  6. 2.0L Interference
  7. 2.2L Diesel Interference
  8. n2.2L Gasoline Interference
  9. 2.3L Interference
  10. 2.6L Interference
  11. 3.2L Interference
  12. 3.5L Non-Interference

Jeep Interference Engine List

  1. 2.0L Non-Interference
  2. 2.1L Diesel Interference
  3. 2.4L DOHC Interference
  4. 2.8L Diesel Interference

Kia Interference Engine List

  1. 1.5L DOHC Interference
  2. 1.6L DOHC Interference
  3. 1.6L SOHC Non-Interference
  4. 1.8L DOHC Interference
  5. 2.0L DOHC Interference
  6. 2.0L SOHC Non-Interference
  7. 2.4L DOHC Interference
  8. 2.5L DOHC Interference
  9. 2.7L DOHC Interference
  10. 3.5L DOHC Interference

Lexus Interference Engine List

  1. 2.5L Non-Interference
  2. 3.0L V6 Non-Interference
  3. 3.3L V6 Non-Interference
  4. 3.0L Inline 6 (1992-97) Non-Interference
  5. 3.0L Inline 6 VVT-i (1998-2006) Interference
  6. 4.0L Interference
  7. 4.3L Interference
  8. 4.7L Interference

Mazda Interference Engine List

  1. 1.5L Non-Interference
  2. 1.6L Non-Interference
  3. 1.8L 4 Cyl. Non-Interference
  4. 1.8L V6 Non-Interference
  5. 2.0L Diesel Interference
  6. 2.0L DOHC (626, MX-6 & Protege) Non-Interference
  7. 2.0L DOHC (Tribute) Non-Interference
  8. 2.0L SOHC Non-Interference
  9. 2.2L Interference
  10. 2.3L 4 Cyl. (B2300) Non-Interference
  11. 2.3L V6 Non-Interference
  12. 2.5L 4 Cyl. (B2500) Non-Interference
  13. 2.5L V6 Non-Interference
  14. 3.0L DOHC Interference
  15. 3.0L SOHC Interference

Mercury Interference Engine List

  1. Villager 3.0 Non-Interference
  2. Villager 3.3 Non-Interference

Mitsubishi Interference Engine List

  1. 1.5L Interference
  2. 1.6L DOHC Interference
  3. 1.6L SOHC Interference
  4. 1.8L Interference
  5. 2.0L DOHC Interference
  6. 2.0L SOHC Interference
  7. 2.3L Diesel Interference
  8. 2.4L DOHC Interference
  9. 2.4L SOHC Interference
  10. 3.0L DOHC Interference
  11. 3.0L SOHC 12 Valve Engine Non-Interference
  12. 3.0L SOHC 24 Valve Engine Interference
  13. 3.5L DOHC Interference
  14. 3.5L SOHC Interference
  15. 3.8L Interference

Porsche Interference Engine List

  1. 2.0L 924 Turbo Interference
  2. 2.5L 944 Interference
  3. 2.7L 944 Interference
  4. 3.0L 944 Interference
  5. 4.5L 928 Interference
  6. 4.7L 928 Interference
  7. 5.0L 928 Interference
  8. 5.4L 928 Interference

Subaru Interference Engine List

  1. DOHC Interference
  2. SOHC Non-Interference

Suzuki Interference Engine List

  1. 1.3L DOHC Interference
  2. 1.3L SOHC Interference
  3. 1.6L 8 Valve Engine Non-Interference
  4. 1.6L 16 Valve Engine Interference
  5. 2.0L DOHC Interference

Volkswagen Interference Engine List

  1. TDI 1.8L – 8 valve Non-Interference
  2. 2.0L – 8 valve Non-Interference (However, there have been instances of bent valves)
  3. 16 valve diesel Interference
  4. VR6 Interference

Volvo Interference Engine List

  1. B200 (E, F, G, GT, FT) Interference
  2. B204 (E, F, GT, FT) Interference
  3. B230E (high-compression) Interference
  4. B230 Non American – Interference
  5. B234 (F, G) Intereference
  6. 240DL 2.3 Non-Interference
  7. B5XXX five-cylinder inline engines – Interference
  8. 6XXX six-cylinder engines Interference
  9. FK Non-Interference engine
  10. 240 SOHC Non-Interference
  11. 740 SOHC Non-Interference
  12. 940 SOHC Non-Interference
  13. The 16 Valve Volvo engines are all Interference
  14. 850 Interference
  15. 960 Interference
  16. S40 Interference
  17. S / V / C 70 Interference
  18. S60 Interference
  19. S80 Interference
  20. XC90’s Interference

If the Timing Belt Breaks While Driving an Interference Engine

If the timing chain or timing belt breaks or gets loose, it will skip a few teeth on the crank gear or cam. Suffice it to say that the rotation of both the camshaft and the crankshaft fails to synchronize.

With an interference engine, a malfunctioned timing belt can cause the pistons to strike the valves. This is because pistons will continue moving, which will most likely hit valves in a completely open position. Unfortunately, this scenario can damage the valves. However, the worst-case scenario is the possibility that the engine will get extremely damaged.

If the timing belt or timing chain breaks, assess the damage as soon as possible. Moreover, you can bring your vehicle to a car care shop for a leak-down cylinder test or a valve-gap check. In most cases, there is a bent valve if there is a large valve gap.

You can also have your vehicle checked for cylinder damage. And if you bring your vehicle to a car care shop, the mechanic will use a borescope camera to assess your vehicle. The camera will be inserted through the spark plug hole. Thus, this way, they will be able to check if there are damages inside the cylinders.

Bent Valve Repair Options

There is no standard repair process for bent valves. This is because repair options vary, depending on the type or severity of the damage.

For instance, if the cylinders and pistons are damaged, there is no other option but to replace or rebuild the engine. If the cylinders and pistons are in place, but several valves are bent, there might not be any need to replace or rebuild the entire engine. Instead, you can have the cylinder head rebuilt and the bent valves replaced. You can have several timing belt components replaced too.

Unfortunately, with this type of car issue, there is a huge amount of labor involved. So, you have to expect that repair will be costly. In some cases, mechanics would even suggest replacing the entire engine instead. It doesn’t have to be a brand new engine. A used but running unit will already do the job. They are reasonably priced too.

Conclusion – Interference Engine List

Interference engines are common among the latest automotive models. It refers to a 4-stroke internal combustion piston engine wherein the valves are in a completely open position. Moreover, these valves extend to any area through which the piston may travel.

The lists of interference engines provided in this article include the following, among others:

  • GM Interference Engine List
  • Ford Interference Engine List
  • Toyota Interference Engine List
  • Honda Interference Engine List
  • Nissan Interference Engine List

If you are not sure about the type of engine your vehicle has, the list above is expected to help you identify it.

You might ask, is it important to know whether your car has an interference or non-interference engine? Well, it might not be that important for you because you can always bring your vehicle to a car care shop when needed.

However, when you own a vehicle, you must know its features. It’s basically the same as any gadget or electronic items that you own. You have to know the features of each one of them. Besides, it always pays to know.

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List of 15 Cars with Non-Interference Engines By Top Brands

Interference Engine List [and Non-Interference Engine List]

Author

  • Ethan Cole – Automotive Journalist & Car Enthusiast Ethan Cole is a passionate automotive journalist with over 10 years of experience covering the latest developments in the car industry. From high-performance sports cars and rugged SUVs to electric vehicles and autonomous driving tech — Ethan dives deep into every segment to bring readers honest, insightful reviews and comparisons. He has tested hundreds of vehicles across Europe, the US, and Asia, always focusing on real-world performance, driver experience, and value for money. His work has been featured in Car and Driver , Top Gear Magazine , and Motor Trend , where he’s known for his no-nonsense approach and technical depth. Ethan believes that whether you're buying your first hatchback or your dream supercar, knowledge is power — and his mission is to help drivers make smarter choices through detailed breakdowns, video reviews, and behind-the-scenes looks at how cars are made. When he's not behind the wheel, Ethan runs a vintage car restoration channel on YouTube and enjoys track days at local racing circuits. Follow Ethan: Instagram: @EthanColeAuto YouTube: youtube.com/@EthanColeAuto Twitter: @EthanColeAuto

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