I do not believe they do. An overtightened timing belt will just be noisy. Kind of like a squeeky belt.
a lot of times its your timing belt, if its more of a knock its could be a rod knock
Sometimes the Timing belt tensioner will cause a tap or click until the engine is warm.
I believe you need to replace a timing belt. Cause it uses timing chain which doesn't required to change as timing belt.
No. A worn timing chain or belt would cause timing to jump.
No. This car does not have a timing belt.
Why would a timing belt jump time and cause damage to the cylinder heads ?
if the timing belt breaks then yes it will throw the timing off.
Timing chain or belt is broken
On older 300ZX's equipped with a timing belt it will cause internal engine damage if the belt breaks as they are interference engines.
the timing belt can cause a water pump to go bad if the belt is on too tight, because that will put stress on the bearings making it wear out rather quickly.
Yes, and it can break and for sure will wear out the bearings in the alternator.
worn or loose timing belt?