Questions & Answers for: 2005 trailblazer engine knock

Question about 2005 Trailblazer Ext

1 Answer

oil pressure gauge reads past 80 oil pressure gauge needle points almost straight down past max pressure now unless there is a very loud knocking of the motor which would mean that the engine's top ...

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Question about 2005 Trailblazer Ext

1 Answer

...2005 chevy trailblazer with 40,000 miles. i'm the only owner.please help A noise can come from anything that moves while the engine is running. What you really need to do is listen carefully from ...

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Question about 2005 Trailblazer Ext

1 Answer

knocking noise, followed by a hiss when I turn engine off Check and see if you truck is getting to hot. this sounds like dieseling caused by overheating. the hiss is just part of that

...2005 trailblazer. The oil pressure gauge is ffine running around 40-50. When I come to a stop it drops to zero (under 1000rpms) I change the oil last night and it stilldoes this The correct way of ...

Question about 2005 TrailBlazer

3 Answers

...2005 trailblazer Hi. The Chevy Trailblazer 5.3 and 4.2 engines have two knock sensors located at the lower sides of the engine block. Below two diagrams showing locations first is from 5.3 right ...

2003 Chevrolet trailblazer 4.2 engine knocking noise I have a 2002 Trailblazer. It has a knock in the motor. it's always there. it quites down then comes back

...engine sounds like or what are the symptoms? Seized means it is locked and will not turn over first indications can be a variety of things like engine knock burning smell if engine was ...

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