1994 GMC C Series(Light) problems

The worst 1994 GMC C Series(Light) problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

• Electrical
  1
• Seat belts
  1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

• Electrical
  1
• Seat belts
  1

Recalls

No recalls on record for this model year.

Technical service bulletins for the 1994 GMC C Series(Light) 18

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Sep 1, 2013 Service bulletinExpanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
• Jun 1, 1997 Service bulletinNo upshift/2ND gear only after cold start-intermittent DTC 87 - high ratio error (replace eprom)
• Jun 1, 1997 Service bulletinSpecial policy adjustment - linear exhaust gas recirculation system
• Apr 1, 1997 Service bulletinEngine hard to start (replace fuel pump pulsator)
• Feb 1, 1997 Service bulletinPolicy adjustment - linear exhaust gas recirculation system
• Feb 1, 1997 Service bulletinManual transmission rattle noise at idle (install conventional flywheel)
• Apr 1, 1995 Service bulletinStepper motor cruise control will not resume or reset (replace smcc module)
• Feb 1, 1995 Service bulletinClutch pedal squeak noise
• Feb 1, 1995 Service bulletinInoperative or erratic speedometer and/or vehicle shifts down into second gear or will not shift out of...
• Feb 1, 1995 Service bulletinRear liftglas does not release/inoperative

See all 18 bulletins for the 1994 GMC C Series(Light)

What 1994 GMC C Series(Light) owners say

Most recent owner complaints, unedited.

Compare the 1994 GMC C Series(Light)

Other model years

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