Questions & Answers for: Chevrolet TrailBlazer about the time chain

timing chain replacement at what mileage does the timing chain on a 2002 Trailblazer need to be replaced? The timing chain on the Trailblazer 4.2 L is a metal chain. Unlike plastic timing belts that ...

Does the TrailBlazer have a timing belt or timing chain? For all the Trailblazer's 2WD, 4WD, 4.2L and 5.3L they use Timing Chains. However for Performance (racing) they do have Belts available. Let me

...chain in my 2004 chevy trailblazer? The vehicle uses timing chains, which should last the lifetime of the engine. In rare cases, servicing is needed if the timing chain guides encounter ...

What type of timing belt does a 2004 have? Hello shreddingdas: My name is Roger and I will help you. The motor in your trailblazer whether it is the 5.4 or 4.2 engine. Will ot have a timing belt. They

I have a 2002 chevy trail blazer and there is a rattle ,vibration coming from the head and they told me it could be the timing chain, miles on vehicule 117,000 Is it vibrating while in gear at a stop ...

how to fix the trailblazer 2004 4.2l engine timing chain Its the same as a chevy v8 pull radeator fan water pump lower crank pully loosen oil pan bolts align timing marks crank mark at 12 oclock cam ...

should the timing chain come off when replacing the heads on a 2002 trailblazer? We had the heads replaced on our trailblazer we were told when it was done the timing chain came off and it would cost ...

should the timing chain come off when replacing the heads ? e had to have the heads replaced our trailblazer the mechanic call after they were replaced and we were told the timing chain came off and ...

4.2l L6. Why is it running roughly and is noisy? timing chain was replaced Could be off time chain not lined up correctly at install or tensioner bad etc

Sorry my mistake,for prior posting,exhaust and intake camshafts don't fall at tdc to verify timing when spun twice? Why I don't have a clue what make model an engine but if i get the information I ...