Yes. A fault in the timing chain usually leads to a total loss of the engine as the timing chain synchronises the mechanical operation of the engine. If this goes wrong bits of the inside of the engine will be physically destroyed (the engine will have to be rebuilt). It is MOST IMPORTANT to replace the timing chain on an engine WHEN the manufacturer says it need to be done.
could be your timing chain.
timing chain or belt
No.
a timing chain has broken
no the car will not start timing has to be set again
No, but not all engines use a timing chain, some have belts and some use gears.
Yes, according to Toyota all models after 1997 use a Timing Chain and not a belt. They told me they recommend the chain being changed at 120,000 miles or I could have a tensioner added. Read more: Does a 2003 Corolla have a timing belt or timing chain? | Answerbag http://www.answerbag.com/q_view/59998#ixzz1TgqEjAvl
When the timing chain is bad on a 2002 Cavalier, the engine could have several symptoms. The engine could run rough, be hard to start, or not run at all.
A loose timing chain can cause the 305 h to jump time. with improper time, the engine will not start.
It could be dirt in the carborator or the timing chain is starting to go, but that usually just dies and the car will not start again. It also could be a problem within the exhaust system. I have had the alternator changered with no results.
redo the timing or replace the whole kit - I might add that replacing the entire timing chain as a kit is what you would do when you find out that the timing chain is bad. The question was what happens when the timing chain is going out? 1. It may get or be harder to start the engine 2. The engine performance will be down 3. The ignition and cam timing will be unstable 4. The engine has a greater potential to "jump" timing or become mistimed. This could lead to bent valves and other problems which are more expensive to fix.
Chain is not timed correctly.