envoy

I have a 2004 GMC Envoy that has just had the oil changed, the cam sensor and cam-shaft actuator replaced 3000 miles ago. Just recently when the engine is cold and I try to start it, it makes a scraping sound while the engine is trying to turn over. It only does it while the engine is cold, but...

...is it,why did it come on? Gentlemen I truly appreciate all the assistance. Glad to know my car is NOT going to "blow up" like I originally assumed.... Typical Gal I know...... :) Forgot to mention, it's a 2002 Envoy

Will I need to have it reprogramd if it came from a junk yard.

like to know more about the rear air inflation system,how to install,and how much it cost.where does the air compressor mount at rear of vehicle?

It is for sale.? The suv has dropped to the ground. It will pump back up when it is started.

I have a 2006 GMC Envoy and I have this loud whining noise coming from my engine. It get's louder with acceloration. You can noticably hear it from the inside but the sound is evident outside of the vehicle. It sounds like it may be coming from the engine. Does anyone have any suggestions...

My 2005 GMC Envoy just started making a whining noise when I accelerate

I have a 2003 GMC Envoy SLE L6. My problem is that I replaced the fuel pump in Feb and since then I've replaced the fuel pump relay numerous times. I have to keep a spare in my glove compartment because if I dont then my car may not start. My question is Why does the fuse keep blowing? It is...

Which is more spacious and bigger on the outside?

I have recently overhauled the gear box of my GMC Envoy 2002.Usually the oil pressure guage shows 275 KPs, but since overhaul it is more than 300 KPa. Can anyone shed some light whether everything is OK ?

do I use them? Which one would I use for mountain driving?

I just bought a 04' GMC Envoy that has a stereo in the backseat that runs through the stereo in the front. If you hook up an aftermarket stereo how can you do it to still have the back radio still work.

I have a 2002 Envoy with 90,000 miles. A lot of times when I turn a corner, and my tires lose traction and spin out, it will pull really hard to the right. It never happens when I go straight, only if I'm turning. It will usually come out of it on it's own and act normal, or sometimes if I floor...

I'm missing the harness to finishing installing my JVC Ipod/ HD/ CD and XM radio

i have GMC envoy Xl 4x4 when i turn full right or left on 4 wheel option car stuck n not move unless i press some more accelerator n when i remove my feet from accelerator car stop .. its like car get jam while steering full turn to right or left all i wanna know is that happen with all 4x4 or...

I changed the ait filter in my wifes envoy bout 3 weeks ago. And ever since then she keeps tellin me shes hearing this medium-high whining noise when she accelerates. So i checked all the screws for the filter box and they are all snug, dont feel any leaks. So i took it for a drive and sure...

i have two O2 sensors on my 03 GMC ENVOY. I replaced the one on the front pass. side but the end that goes into the engine was different. are the 2 sensors diff. or are they interchangeable? my fuel mileage sucks and my engine idles erratically HELP!

i have two O2 sensors on my 03 GMC ENVOY. I replaced the one on the front pass. side but the end that goes into the engine was different. are the 2 sensors diff. or are they interchangeable? my fuel mileage sucks and my engine idles erratically HELP!

i have two O2 sensors on my 03 GMC ENVOY. I replaced the one on the front pass. side but the end that goes into the engine was different. are the 2 sensors diff. or are they interchangeable? my fuel mileage sucks and my engine idles erratically HELP!

I have a 1998 gmc envoy and I took it to precision tune auto care. I was told that the cat converter is rattling. What does this mean? and how much money is it to get it fixed? I also need the rear transmission seal fixed on my truck what is this for? I new to this and trying to learn about...