1993 GMC 1500 Pickup Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1993 GMC 1500 Pickup

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1993 GMC 1500 Pickup Problems

Driveability Problems Due to Internal Distributor Fault

The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.

Front/Rear Differential May Develop Noise Due to Worn Bearings

The front or rear differential may develop an abnormal noise due to worn bearings or another internal fault. Our technicians tell us that a complete overhaul of the affected differential is commonly necessary to correct this condition.

The Fuel Pump May Fail Causing the Engine to Stall or Crank Over But Not Start

The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend replacing the fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.

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1993 GMC 1500 Pickup Questions

what part do i need to fix my truck? (1 answer)

I HAVE WHITE SMOKE COMING OUT OF TAIL PIPE
TRANMISSION IS NOT SHIFTING CORRECTLY
THERE IS NO MILKY LIKE SUBSTANCE IN OIL IT DONT OVER HEAT
I HAVE CHANGED THE TRANMISSIN FITER JUST RECENTLY THATS WHEN THE SMOKE STARTED.
BUT THE SHIFTING INPROPER HAS BEEN DOING THAT FOR ABOUT A YEAR OR SO.

wipers work on high only, what could be the problem. (1 answer)

replaced the control board a couple years ago, wipers worked fine for a while, now they only work on high.

what is the bolt for located directly behing the slave cylinder (1 answer)

ive blown two master cylinders and now replaced my slave but still cant keep constant pressure to the clutch. constant pumping is required and even that doesnt work usually i just have to jam it in gear

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1993 GMC 1500 Pickup Recalls

Seat Recliner Bolts Loosen And Fracture

The seat recliner to seat frame bolts could loosen and fracture, resulting in the seat back reclining unexpectedly while driving. Dealers will remove all foam and fabric sandwiched between the recliner assembly and the seat frame, and will install new attaching bolts tightened to a higher specification free of charge to resolve the concern.

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