Is your tow/haul button on? If not, it could be activated erroneously. It'll keep it from shifting into overdrive and locking the torque converter, and also keeps the transmission from shifting more often. If this isn't the issue, then you'll have to look into your computer, as the transmission shifting is controlled by the computer. The transmissions were the weak points on these trucks; only good for max 200000 miles, so if you're getting close, keep that in mind.
the frt avac motor will not go off had to pull the fuse is it ok to keep driving with the fuse...
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THE FRT AVAC MOTOR WILL NOT GO OFF HAD TO PULL THE FUSE IS IT OK TO KEEP DRIVING WITH THE FUSE PULLED
2001 silverado- I am trying to install factory fog lights in my truck and i installed the button,...
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2001 silverado- I am trying to install factory fog lights in my truck and i installed the button, bought the relay, and installed the lights. I got the wires for the fog lights from the junkyard but am not sure where to put the purple wires in the fuse box. I know from a schematic that the purple wires are supposed to be in the bottom right corner of the relay but I can't find the right spot under the fuse box. Any advice?
the power mirrors to my 2001 silverado do not work. I checked a 3 amp fuse labled mir/lock and a 10...
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the power mirrors to my 2001 silverado do not work. I checked a 3 amp fuse labled mir/lock and a 10 amp fuse under the hood "htd mir" and both are good. No power to plug on armrest. I tested the switch and it appears to be good.