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Which Acura has a timing chain?

The Acura TLX, Acura RDX, and Acura MDX all feature a timing chain rather than a timing belt. A timing chain is a more durable and long-lasting component that helps maintain engine performance and reliability over the vehicle's lifespan.


Acura Vehicles with Timing Chains


Acura, the luxury vehicle division of Honda, is known for its high-quality engineering and attention to detail. When it comes to the engine components, Acura has opted for timing chains over timing belts in several of its popular models:



  • Acura TLX: The TLX, Acura's midsize luxury sedan, has used a timing chain since its introduction in 2015.

  • Acura RDX: Acura's compact luxury crossover SUV, the RDX, also features a timing chain in its engine. This has been the case since the third-generation RDX debuted in 2018.

  • Acura MDX: Acura's flagship three-row luxury SUV, the MDX, has had a timing chain in its engine since the current fourth-generation model launched in 2021.li>

The use of a timing chain in these Acura models is a deliberate design choice to provide greater durability and longevity compared to a timing belt. Timing chains are generally more reliable and require less maintenance over the vehicle's lifetime.


Benefits of a Timing Chain


Timing chains offer several advantages over timing belts:



  • Longer lifespan: Timing chains can last the entire lifetime of the vehicle, typically 200,000 miles or more, without needing replacement. Timing belts usually need to be replaced every 60,000 to 100,000 miles.li>
  • Lower maintenance costs: Since timing chains don't need to be replaced as often as timing belts, the overall maintenance costs for the vehicle are lower.li>
  • Improved reliability: Timing chains are less prone to wear and tear, reducing the risk of engine failure or other problems. This enhances the overall reliability and performance of the vehicle.


By using timing chains in key models like the TLX, RDX, and MDX, Acura is able to provide its customers with a more durable and low-maintenance driving experience.

What car models have timing chains?


Luxury Cars

  • Mercedes-Benz: Many Mercedes models, especially those with V6 and V8 engines, use timing chains.
  • BMW: BMW models like the 3 Series and 5 Series and vehicles with inline-six engines often come with timing chains.
  • Audi: The A4 and A6, especially with V6 engines, frequently feature timing chains.



Does the 2015 Acura MDX have a timing belt or chain?


If your Acura has a V6 engine like the Acura MDX or the RLX, it's manufactured with a timing belt that needs to be replaced for maintenance.



Which Acura uses a timing chain?


If you own a Honda S2000, a 2003 or newer Honda Accord with a 4-cylinder engine, a 2006 or newer Honda Civic, A 2002 or newer Honda CRV, a Honda Element, a Honda Fit, an Acura RSX, and Acura TSX or a 2007 thru 2012 Acura RDX; then you have an engine that incorporates a timing chain instead of a timing belt.



How long does an Acura timing belt last?


While there's no telling exactly how long a timing belt should last, many automotive experts suggest getting a new timing belt installed after around every 60,000 to 100,000 miles. You can also refer to your vehicle owner's manual for any suggestions of when to seek out Acura timing belt replacements.



Does a 2014 Acura RDX have a timing belt or timing chain?


2014 Acura RDX timing belt.



What is the most common problem with Acura RDX?


Common problems with the 2021 Acura RDX include Engine problems, transmission problems, and brake problems. Two recalls have been issued for this vehicle, one for airbags not properly deploying and one for the driveshaft failing.



Which Hondas use timing chains?


If your oil pressure is too low, they can fail in spectacular fashion and cause major damage to your engine. Honda CR-V and Civic models are equipped with a timing chain.



Does an Acura MDX have a timing chain?


Newer models use timing belts made of polyurethane and Kevlar for long life and durability. They can go as long as 100,000 miles although it's always a good idea to change it before then.



What cars have no timing chain?


Manufacturers that most commonly use timing chains in their vehicles include BMW, Nissan, and Perodua. On the other hand, most Proton, Honda, and Hyundai vehicles tend to have timing belts. Both the timing belt and chain are essential engine components that ensure your car can run optimally.



Do timing chains last?


Unless your engine has a specific replacement interval, the commonly accepted mileage is between 80,000 and 100,000 miles. However, the timing chain isn't necessarily a maintenance item and can last the engine's life, provided you change the oil regularly and maintain the rest of the engine.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.