Does Acura use timing belt or chain?
Acura, the luxury vehicle division of Honda, uses timing chains rather than timing belts in its engines. Timing chains are more durable and longer-lasting components that help ensure the proper synchronization of the engine's valvetrain for optimal performance and efficiency.
Timing Chains vs. Timing Belts
The primary difference between timing chains and timing belts is their construction and longevity. Timing chains are made of metal links and are designed to last the lifetime of the engine, typically 200,000 miles or more. Timing belts, on the other hand, are made of reinforced rubber and need to be replaced periodically, usually every 60,000 to 100,000 miles, to prevent potential engine damage.
Timing chains are more robust and can withstand the high temperatures and stresses of the engine environment better than timing belts. This makes them a more reliable and durable option for high-performance engines like those found in Acura vehicles.
Acura's Use of Timing Chains
Acura has consistently used timing chains across its entire lineup of vehicles, including the TLX, RDX, MDX, and others. This design choice reflects Acura's commitment to engineering vehicles with long-lasting, low-maintenance components that provide a superior driving experience for its customers.
By using timing chains, Acura owners can expect their vehicles to maintain optimal engine performance and efficiency for many years without the need for costly timing belt replacements. This can result in lower overall maintenance costs and a more enjoyable ownership experience.
Does a 2016 Acura MDX have a timing belt or 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.
How long will Acura MDX timing belt last?
Because of this, you can expect the Acura belt replacement service to cost anywhere from $500 to even $1,000 or more. Fortunately, the recommended replacement intervals for most timing belts are around 60,000 to 100,000 miles.
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.
How can I tell if my car has a timing belt or a timing chain?
You can also check under the bonnet – if it has a plastic cover on the front, it uses a timing belt because it runs dry and doesn't need extra protection. In contrast, if you find that it is sealed under a metal cover (to prevent leaks), then it is quite likely fitted with a timing chain.
Which Acura models have timing chains?
Acura RDX models 2007 to 2012 and 2019 to 2021 use timing chain. On the other hand, Acura RDX models 2013 to 2018 have timing belts. Timing chains are made of metal and are more expensive but they last longer than timing belts or even as long as the vehicle itself.
What year did Acura start using timing chains?
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.
Why does Acura still use timing belts?
Your Acura's timing belt controls its valves and pistons during operation. This reinforced, extra-strong band works seamlessly with the opening and closing of your engine's valves, ensuring that the crankshaft and camshaft are in sync.
What cars still use 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.
How long do Acura timing belts last?
seven to ten years
Under normal driving conditions, a timing belt will last for seven to ten years.
Are timing chains better than belts?
Which Is Better? Though it's certainly a matter of opinion that's based largely on your priorities, it's generally felt that timing chains are better than timing belts. While most timing belts are supposed to be replaced every 60,000 to 120,000 miles, many timing chains end up lasting the life of the car.
