No, not as a part of regular maintenance. You replace the timing chain at an overhaul or if it become noisy or loose. They are normally good for the life of the engine.
2002 and up four cylinders have a timing chain no belt.
The timing chain does not have a service interval. It only needs replaced if there is a failure.
You can replace a timing chain on a 2002 Pontiac Sunfire by visiting a local mechanic and having him take care of it for you. This is a tricky part to change yourself.
75000 miles
there is no timing belt -- only a timing chain that does not need to be replaced
No.
That engine has a timing chain and gears and will probley out last the engine. NO need to replace it.
There is no recommended change interval for a timing chain. You replace it when it gets noisy or when it starts effecting performance.There is no recommended change interval for a timing chain. You replace it when it gets noisy or when it starts effecting performance.
What motor is in it? ZD30? If so they have a timing chain, not a belt.
Timing chains will normally last the life of the engine. You replace it when the engine is overhauled or if it becomes noisy.
Factory recommendation is 90,000 miles. If it is a timing CHAIN and not a belt, it doesn't require changing. It should last the life of the engine.
Timing chain.