Does an Acura RDX have a timing belt or timing chain?
The Acura RDX, a popular luxury crossover SUV, is equipped with a timing chain rather than a timing belt. Timing chains are generally more durable and longer-lasting than timing belts, requiring less frequent replacement.
Timing Belt vs. Timing Chain
The primary function of a timing belt or timing chain in a vehicle's engine is to synchronize the opening and closing of the intake and exhaust valves with the movement of the pistons. This ensures the engine operates efficiently and prevents damage to internal components.
Timing belts are made of reinforced rubber and require periodic replacement, typically every 60,000 to 100,000 miles, depending on the manufacturer's recommendations. Timing chains, on the other hand, are made of metal and are designed to last the lifetime of the engine, often over 200,000 miles.
Acura RDX Engine Specifications
The Acura RDX is equipped with a 2.0-liter turbocharged four-cylinder engine. This engine uses a timing chain rather than a timing belt, which is a more durable and reliable solution for the vehicle's powertrain.
The use of a timing chain in the Acura RDX engine provides several benefits, including:
- Longer service life: Timing chains can last the entire lifespan of the engine, eliminating the need for periodic replacement like a timing belt.
- Improved reliability: Timing chains are less prone to wear and tear, reducing the risk of unexpected breakdowns or engine damage.
- Lower maintenance costs: With no scheduled timing chain replacement, owners of the Acura RDX can save on maintenance expenses over the life of the vehicle.
Overall, the Acura RDX's use of a timing chain in its engine design is a testament to the brand's commitment to quality, durability, and low-maintenance ownership experience for its customers.
Should I change the timing belt on my Acura RDX?
Acura RDX Maintenance Schedule for Every 90,000 Miles
We'll also replace the timing belt at 105,000 miles to make sure it doesn't break at an inopportune moment and to make sure everything operates properly.
When should the timing belt be replaced on a 2015 Acura RDX?
Start thinking about changing the timing belt once you cross the 90,000-mile threshold.
Are acuras good after 100k miles?
Acuras remain reliable after 100,000 miles because of high-quality engineering, provided regular maintenance is done.
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.
How many miles should an Acura RDX last?
250,000 to 300,000 miles
Again, here's what the experts had to say: MotorAsk.com – “Acuras can last anywhere from 250,000 to 300,000 miles with proper maintenance.
What are the symptoms of a worn out timing chain?
You may hear a rattle or slapping sound from under the hood, which could indicate the chain is slapping the block or cover because it has stretched significantly and needs to be replaced. Misfiring, poor idle, and rough running could mean the chain has jumped a tooth and the timing is off.
Which acuras 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 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.
How much to replace a timing belt on an Acura RDX?
The real cost is in the labor, because a lot of parts need to be disassembled to get to the belt. Shopping around to get a few quotes is your best bet to get the best deal, but you can expect to pay anywhere from $409 to $919 (including parts and labor).
How long do Acura RDX timing belts last?
7 to 10 years
A typical timing belt is expected to last for up to 7 to 10 years, but you should arrange for it to be changed before it wears out. Usually, a replacement is recommended after completing 60,000 miles — 90,000 miles.
