Timing chains are designed to last the life of the engine under normal driving conditions.
Timing chains should last the life of the engine and are normally replaced when the engine is rebuilt.
It has two timing chains...no timing belts
it has timing chains
Yes Timing Chains need to be replaced because they stretch out and Wear over time!
A Chevy Cobalt has a timing belt which connects the camshaft and crankshaft. Older model cars often use less effective timing chains.
It doesn't. Timing belts need replacement but typically timing chains are expected to last the life of the engine. From what I understand that year Expedition has 2 timing chains and you should not need to change them.
Timing chains normally last the life of the engine and are replaced when the engine is rebuilt.
Timing chains will normally last the life of the engine and are replaced during a complete engine rebuild.
Timing chains are designed to last the life of the engine and are normally replaced during a complete engine rebuild.
Timing chains are designed to last the life of the engine and are normally replaced during a complete engine rebuild. Unless it gets noisy there is no need to replace it.
Timing chains on Hondas are replaced at engine rebuild time, and no sooner.
NO Belt !It does not have a belt. It has a chain which should last the life of the engine. **** Actually it has 3 different timing chains. and i have gone through 2 durangos(2001, 2002) both with the timing chains needing to be replaced.