Search Results for ‘engine idle’

Hi all, I don't know a lot about cars, and have no clue if I am posting in the right place, but my 03 GMC Envoy is experiencing quite a few issues, and I was wondering if anyone had any input. All the codes I am getting are P0420, P0442, P1345, P0332, P1482. The only drivability issues I...

so this winter is my first winter with my envoy 06 slt black on black, anyhow the last couple times it has snowed (basically last couple weeks) my check engine light has come on but shuts off after a day. Well today i finally caught it on and in time to get into advanced. Now when light comes...

ok i have a 2004 trailblazer LT 4x4 4.2L I6, and when its sitting in park it bogs down and acts like its going to die(sometimes does), and while in drive there is a very noticeable vibration throughout the TB. Any ideas on what is causing this?? because i am clueless. Also the battery gauge...

Hi, I have a 2002 envoy with nearly 200k miles. I've kept it in good shape making necessary repairs along the way. A couple weeks ago, I turned on my climate controls fan switch (A/C was on) and the engine really started to idle really rough. I have the manual system, not digital. I...

Hello Everyone, The problem I am having is a steady clicking coming from the engine when idling and the service engine soon light comes on sporadically. I got a new serpentine belt and got an oil change recently but that did nothing about the clicking or the service engine soon light. The...

I just read the "How to" for the Camshaft positon actuator solenoid (Great write up btw). My problem is that at normal driving speeds, under light pedal pressure, when the engine is warm, the engine kind of lopes - 50-100 RPMs - just enough to be annoying. Is the camshaft position sensor the...