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I have a 1990 GMC sierra that when is loaded it looses power in an up hill even on revers, what can...
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1990 GMC Sierra Repair, Maintenance & Service
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Solved Problems for All GMC/Sierra
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coil replaced because it did not start now it starts road tested had hesatation now wont stay...
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how to replace door lock butons on a 90 gmc sierra
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my transmison is not going into gear and the gear shift is sloppy what is my problem
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where is the oil pressure sending unit. 2wd 350cu
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90 GMC 5.7 (350) I replaced the fuel pump and it still don't turn on when I try to start it. I hot...
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Unsolved Problems for All GMC/Sierra
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the pocket on the back of the passenger seat got stretched out, how do I remove the plastic cover...
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Drivers dorr windowswith is completely inoperable down to the window lock.
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4x4 wont engage on a 1979 gmc sierra grande, it will go to 2 low, neutral, and 2 high but the...
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my 1994 GMC Sierra's transmission doesn't shift into overdrive every time
1990 GMC Sierra Manuals & Guides
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Tips & How To Guides for the 1990 GMC Sierra
GMC Sierra Code P0300 Check engine light
GMC Sierra with the code P0300Q: I have the 2003 GMC Sierra with the code P0300. What could be the problem? A: The code P0300 means "Random...
written by mmayton
Free Diagrams.
this is a tip for all those who are looking for free diagrams, free diagrams are very hard to get... allthough most of us have access to diagrams,...
written by jaysonemanme
2008 Highlander Maint Req'd reset proceedure
This is the reset proceedure for a 2008 Highlander with a key-type ignition: Turn the key ON, do not start the engine. Look at the odometer, and...
written by Toyota Ed
2005 thru 2007 Toyota Corolla "Harsh Shift" condition
There is a known issue with the 2005-2007 Corolla automatic transmission shift logic. The shift points may seem harsh, and the Check Engine light may...
written by Toyota Ed
clean headlight
take rubbing compond apply on front lends rub with rag untill compond is dry they look like new
written by pierre235
Dome light issues
There are two jam switches located on the latch assymbly. One on top and one at the bottom. They can become dirty and not function properly causing...
written by dlmcmasters
oil consumption
Believe it or not, it is normal for these engines to use about a quart every 2000 even when they are essentially new. Note that I said,...
written by chiquititas
reset change oil soon,low tire pressure.
I will explain this better! Turn off the radio and turn the key to the on position. Press and hold DISP knob, when info comes on window press the seek...
written by DAD5bbbbg
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