Curiosii for ever!
: Car repair manuals for everyone.
Home
>>
Chevy Truck
>>
2003
>>
TrailBlazer 4WD L6-4.2L VIN S
>>
Repair and Diagnosis
>>
Specifications
>>
Mechanical Specifications
>>
Idle Speed
Idle Speed
Engine Speed
500 - 700 RPM
Desired
Idle Speed
PCM Controlled