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GMC Sierra 1500 Questions
I Have Replaced Fuel Filter Still Code 44 What Is Next
i have 1990 gmc 5.0 getting code 44 seems like it is not getting fuel when problem comes i can shut truck off and restrart it it clears up for a while then comes back is it bad fuel pump
Why Is My 1990 Gmc 5.0 Motor Backfiring It's A Throttlebody
It runs fine for a while and then when we're out on the highway it starts cutting out and acting like it's going to die or get no gas and it backfires
Code 22 And 44
have a 1990 gmc sierra..got code 22 and 44.. but the check engine light only stays on for about a minute..and thats when it idles high..but if the check engine light is on when i park and i put it i...
My Neighbor Has A 1990 Gmc 1500 350 Automatic. Recently Is Started Runni...
If you unplug the injectors, it will finally fire up and run till it runs the gas out in the intake. If you plug in just one injector after its started it will continue to run.. but if you plug bo...
I have a 1990 gmc sierra k1500. I had some leaking problem with oil so I replaced my intake manifold. After replacing and driving, it seemed to be leaking (looked like from where you put the dist...