Can I reuse a timing belt?
As for the belt just keep it clean of any oil or coolant. All can be reused if they are in good condition. I had my timing belt off and back on at least 5 times. Just follow the procedure for removing/installing the belt and tensioner and you will be fine.
How to do timing chain and guides replacement?
The procedure assumes that the transmission, clutch, flywheel, upper intake manifold and other small parts (coilpack, TB, airbox …) have been removed from the car and that other steps necessary to remove these have also been performed (front end of car raised, battery disconnected, etc).
When to replace timing chains on a VR6?
However, while timing chains should realistically out last the rest of the car, the design of the guides and tensioners used to keep the chains tight on a 12v VR6 is inadequate IMO. It is very common for guides and tensioners to fail (especially in older VR6 motors) as mileage approaches or passes 100k miles.
When to know if your timing chain is bad?
If driving an older vehicle, or one with close to 100,000 miles, it is recommended to look for symptoms of the timing chain going bad or failing. Since the timing chain can go bad and will need to be replaced, it is important to be able to recognize the symptoms and have it repaired before it fails completely.
When do you need a timing belt replacement?
A timing chain needs to be replaced between 40,000 and 100,000 miles and problems are not uncommon, especially for cars with high mileages. Find a trusted local garage or mobile mechanic to carry out your timing belt repair when you post your job on Who Can Fix My Car.
When do you need to replace the timing chain?
If the timing chain is found to be broken, or the camshaft position is too far out of specification, the timing chain will require replacement to restore the vehicle to operating condition. How are Timing Chains replaced? Replacement involves removal of the timing cover, timing chain tensioner, timing chain, and timing chain guide rails.
What are the timing chains on a Volkswagen?
Volkswagen agreed to settle multiple class-actions in one combined action by extending the new vehicle limited warranty for certain vehicles. Timing chains are the critical link between the crankshaft and camshaft.
Is it expensive to replace a timing belt?
While timing belt replacement can be expensive, the damage caused by a faulty chain will be much more expensive to fix so it’s best to tackle the problem early. By taking the financial hit early you can avoid major engine damage which can cost thousands of dollars to repair. How To Replace A Timing Chain – Fully Detailed Video !!! DIY – YouTube
How does a chain tensioner work on a timing chain?
A timing chain is kept under proper tension by a chain tensioner. A chain tensioner could be operated by a spring-loaded mechanism or oil pressure. Timing chain, tensioner and chain guides. See timing chain animation. Chain guides and silencers are used to keep the timing chain from vibrating. All these components wear too.