- Apr 9, 2012
- 1,028
Hi guys. Having problems with our Envoy recently - again - (2002 SLT)
3 weeks ago we replaced the alternator (had it tested but there was no change in the amperage as engine rpm increased or when load was placed on it. Few days later it sounded like a baring went out and there was a strong smell of something burning) Prior to replacing it, the mode selector was flashing and then the lights went out completely. The best way for me to put it was that not all of the lights were flashing but the mode the nob was set at was. I always keep mine in 2WD and the amber light is usually solid for the most part. During the time it's flashing if you try to switch it into say A4WD or back to 2WD it'll flash and then the amber light will shut off completely and you won't seeing anything until you mess with the selector again. I know the 4WD/A4WD doesn't engage (I go by that noise from the front axle that usually lets me know its engaged
) while the light is out or when its flashing.
This is the second time I've noticed it do this. It usually happens after a cold start and it usually goes away after it sits for awhile. I drive the Envoy mostly to school or work, its belongs to my parents but since I'm the one driving it most of the time I've taken care of all its maintenance to help them out. We've been having issues since last year and my dad has reached the point on whether or not this thing is worth keeping and fixing.....or to just trade it in and be done with it.
If you guys are familiar with this problem or know of a fix, It would be great to hear it!
3 weeks ago we replaced the alternator (had it tested but there was no change in the amperage as engine rpm increased or when load was placed on it. Few days later it sounded like a baring went out and there was a strong smell of something burning) Prior to replacing it, the mode selector was flashing and then the lights went out completely. The best way for me to put it was that not all of the lights were flashing but the mode the nob was set at was. I always keep mine in 2WD and the amber light is usually solid for the most part. During the time it's flashing if you try to switch it into say A4WD or back to 2WD it'll flash and then the amber light will shut off completely and you won't seeing anything until you mess with the selector again. I know the 4WD/A4WD doesn't engage (I go by that noise from the front axle that usually lets me know its engaged

This is the second time I've noticed it do this. It usually happens after a cold start and it usually goes away after it sits for awhile. I drive the Envoy mostly to school or work, its belongs to my parents but since I'm the one driving it most of the time I've taken care of all its maintenance to help them out. We've been having issues since last year and my dad has reached the point on whether or not this thing is worth keeping and fixing.....or to just trade it in and be done with it.
If you guys are familiar with this problem or know of a fix, It would be great to hear it!
