Do you need to replace timing belt tensioner?
Generally, the idler pulleys, tensioner and water pump should always be replaced when the timing belt is replaced. In most cases, the timing belt drives the water pump, so it is the right time to replace the water pump. It is also recommended by the manufacturer.
Can I just replace timing belt?
Check your owner’s manual for the exact schedule for your vehicle. Replacing your timing belt is not one of those things you can just put off indefinitely. Eventually, the belt will break and you may have thousands of dollars in engine damage. It’s simply not worth the risk.
What should you do if your timing belt is bad?
Since the timing belt is so critical to the operation of your vehicle, if you notice this warning sign, you should contact a mechanic as soon as possible. 2. Engine won’t turn over If the timing belt has broken inside, the engine will not be able to turn over or ignite.
When to know timing belt, tensioner and idler failure?
Timing Belt, Tensioner and Idler Failure. See more from SKF. The first sign of wear is “noise”. A tensioner that sounds bad usually is bad. While the engine is running, listen to hear if any noise is coming from the timing cover or front assembly. Bad bearings make a high pitched “whine” or “growling” noise after the engine has been started.
What should I do if my idler pulley is bad?
Bad bearings make a high pitched “whine” or “growling” noise after the engine has been started. If there is noise, and it is identified as coming from behind the timing cover, you should: Remove appropriate components in order to remove the timing belt and check the idler pulley for failure.
Why does my timing belt make a ticking sound?
Your timing belt runs through a system of pulleys to operate the camshaft and the crankshaft, and the teeth on the inside are meant to grip and move smoothly. When things start to go wrong, you’ll start noticing this clicking or ticking sound coming from the engine that wasn’t there before.