...rough at idle .what else could it be Idle problems are almost always a filthy throttle body, which is the most common thing to go wrong with our I6 engines. Clean this first, but disconnect the ...
...rough Iddle not all the time Idle problems usually point to the throttle body being dirty. Disconnect the battery, disconnect all the top plastic resonator and hoses from throttle body. Remove the 4 ...
2004 Trailblazer run rough at stops and AC is on? Doesn't stall and temp. is fine. Also idle gage seems fine. It also sputters when shutting engine off. Just had the motor mounts replaced 2 months
...2004 trailblazer when ac is on when I turn on the air conditioner the idle pulses and sometimes the engine dies HelloThe engine and transmission in this cars drive train are fully electronically ...
Question about 2004 TrailBlazer
...2004 chev trailblazer when you turn the ac on won't idle but ok with ac off What is my problem Check the idle air control device on the intake Faulty idle boost solenoid Allen, this is a $8 fix for ...
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