2004 Chevrolet TrailBlazer "chevy clean engine" Questions

...chevy trailblazer idles rough and is missing while driving. what could be the problem? check fuel pressure regulator for fuel in vacuum line ,check fuel filter , and alot of those models needed a top ...

Chevy Trailblazer. Just replaced the alternator. Now it is stalling at idle. Is it possible I loosened a vacuum line or punctured one? If you unhooked battery it will need to relearn its idle position

...CLEAN DRITY THROOTTLE BODY IN A 04 CHEVY TRAILBLAZER Remove the air intake tubes to expose the throttle body and hose it down real good with about 2 cans throttlebody and carb cleaner or brake parts ...

...chevy trailblazer engine dies when ac/heater switch is turned on but blower motor is unpluged The throttle body needs to be cleaned, grime in this area prevents the throttle plate from closing ...

chevy trailblazer ls 5.3L engine, #8 in the picture, probably just a press fit into rubber grommet. After you get the hose off, hopefully it just pulls out. If you have the I6 engine, there is no PCV,

chevy trailblazer. The idle started to drop and as soon as I turn on the heater or AC the engine cut off. Being doing it now for about week. remove the airintake boot and clean throttle butterfly with

2004 chevy trailblazer idles fine normally but on a regular basis nearly dies and does die on occasion before revving back up to normal idle rpm Full engine tune up , with fuel injection cleaning.

...Chevy Trailblazer, what does this mean? A lot of times it's a filthy or sticking throttle body. With this situation, the computer will throw the reduced engine power light as kind of a safe mode. A ...

I have a 2004 chevy trailblazer and I just had a major tuneup and now when I try to turn da heat on the whole truck just turn off what,could b wrong One thing that was not done on your "major tune up"

...chevy trailblazer's rpm fluxchuates when idling and sometime stalls when I put it into drive and shows no warning lights Many of the 6 cyl. engines are prone to carbon build-up in the throttle ...