Does a 2007 RX350 have a timing belt or chain?
The 2007 Lexus RX350 uses a timing chain, not a timing belt. Timing chains are generally more durable and longer-lasting than timing belts, requiring less frequent replacement.
Timing Belt vs. Timing Chain in the Lexus RX350
The Lexus RX350 is equipped with a 3.5-liter V6 engine, which utilizes a timing chain rather than a timing belt. Timing chains are metal components that connect the crankshaft to the camshafts, allowing the engine's valves to open and close in sync with the pistons.
In contrast, timing belts are made of reinforced rubber or a similar flexible material. Timing belts require periodic replacement, typically every 60,000 to 90,000 miles, to prevent them from breaking and causing engine damage.
Timing chains, on the other hand, are designed to last the lifetime of the engine with proper maintenance. They are more durable and less prone to wear and tear than timing belts.p>
Benefits of a Timing Chain in the RX350
- Longer lifespan: Timing chains can last for hundreds of thousands of miles without needing replacement, unlike timing belts that require periodic replacement.
- Lower maintenance costs: Since timing chains don't need to be replaced as often, the overall maintenance costs for the RX350 are lower compared to vehicles with timing belts.
- Improved reliability: Timing chains are less likely to fail unexpectedly, reducing the risk of costly engine damage if the timing system fails.
Overall, the use of a timing chain in the 2007 Lexus RX350 is a design choice that prioritizes long-term durability and lower maintenance requirements for the vehicle's owners.
How much does it cost to replace a timing chain on a 2007 Lexus RX350?
The average cost for a Lexus RX350 Timing Chain Tensioner Replacement is between $2,059 and $2,481. Labor costs are estimated between $1,618 and $2,040 while parts are typically priced around $441. This range does not include taxes and fees, and does not factor in your unique location.
How do I know when my timing chain needs replacing?
These signs include:
- Rattling Sound on Starting The Engine or Idling. A common finding in a vehicle with a bad timing chain is unusual rattling noise when the engine is started or when brakes are engaged.
- Misfiring Engine.
- Contaminated Engine Oil.
- Check Engine Light.
- Inability to Start The Engine.
How much does it cost to replace a timing belt on a Lexus RX 350?
$409 to $919
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). Have a timing chain instead of a timing belt? Lucky you, because they can actually last the lifetime of your car.
What year did Lexus start using timing chains?
It depends on the year. Since 2007 the engine uses a timing chain for durability. You can inspect the engine closely and tell, if you have any question.
Do Lexus timing chains need to be replaced?
The timing chain in this engine should last the life of the engine, so you do not have to replace it at any interval.
How long do Lexus timing chains last?
On a Lexus the timing chain can theoretically run for the life of the car and engine without needing replacement. Just make sure you change the engine oil and filter at the recommended intervals.
What is considered high mileage on a Lexus RX 350?
Typical mileage for the Lexus RX is 200,000-250,000 miles, with high mileage coming in at the lower end of that range at 200,000 miles. Using these numbers, we can state that good mileage for the Lexus RX is 150,000 miles or more.
How long will a 2007 Lexus RX350 last?
250,000 miles
When properly cared for and driven, the Lexus RX can last for 250,000 miles or more. This longevity is thanks to the following: Performance: The Lexus RX has three engines from which to choose, all of which are highly dependable.
Does the 2007 Lexus RX 350 have a timing belt or chain?
This is a timing chain engine and it does not have a maintenance or replacement interval. It does not need replaced unless there is a code for cam timing due to stretch of the chain which is very unlikely to happen.
What is the best year of RX350 to buy?
If you're looking for a used RX 350, the best model years include 2011, 2015, and 2018 due to aspects like reliability, reviews, and model innovations. However, you'll want to stay away from the 2007, 2008, 2010, and 2017 RX 350s as they, unfortunately, have experienced significant issues.
