IllustrationWHEN APPLYING THE BRAKES IN AN EMERGENCY STOPPING OR NORMAL CONDITIONS ON DRY OR WET PAVEMENT THE BRAKES FAILED, CAUSING EXTENDED STOPPING DISTANCE WHICH NEARLY CAUSED AN ACCIDENT. *AK
1993 GMC C25
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all C25 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 0 of 2 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Service Brakes, Hydraulic. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
Service Brakes, Hydraulic complaints
2 reportsBRAKES FAIL INTERMITTENTLY. TT
Official recalls
295V246000 · Seats
Dec 21, 1995
THE SEAT RECLINER TO SEAT FRAME ATTACHING BOLTS ON THESE VEHICLE COULD LOOSEN, FATIGUE AND FRACTURE, ALLOWING THE SEAT BACK TO SUDDENLY RECLINE.
Consequence & remedy
Consequence: IF THIS WERE TO OCCUR TO THE DRIVER'S SEAT, THIS COULD RESULT IN A SUDDEN LOSS OF VEHICLE CONTROL INCREASING THE RISK OF A VEHICLE ACCIDENT.
Remedy: DEALERS WILL REMOVE ALL FOAM AND/OR FABRIC SANDWICHED BETWEEN THE RECLINER ASSEMBLY AND THE SEAT FRAME, INSTALL WASHERS BETWEEN THE SEAT RECLINER AND THE SEAT FRAME AT EACH ATTACHMENT POINT, AND INSTALL NEW ATTACHING BOLTS TORQUED TO A HIGHER SPECIFICATION. THESE CORRECTIONS WILL BE MADE TO BOTH THE DRIVER'S AND PASSENGER'S SEATS.
94V044001 · Fuel System, Other:storage:tank Assembly
Apr 5, 1994
VEHICLES ALTERED BY PAS, INC. HAVE COMPRESSED NATURAL GAS FUEL TANKS THAT CAN DEVELOP STRESS CORROSION, WHICH CRACK THE E-GLASS WRAPPING. THIS STRESS CORROSION CRACKING CAN LEAD TO TANK RUPTURES.
Consequence & remedy
Consequence: IF THE TANK RUPTURES, PERSONAL INJURY TO INDIVIDUALS IN OR NEAR THE VEHICLE MAY OCCUR.
Remedy: GM IS OFFERING TO EXCHANGE THESE VEHICLES WITH A COMPARABLY EQUIPPED 1994 GASOLINE 1/2 OR 3/4 TON GM PICKUP. IF THE OWNER CHOOSES NOT TO EXCHANGE THE NATURAL GAS VEHICLE, GM WILL REPURCHASE THE VEHICLE.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2PE95050 · Front Seat Back Collapse
Opened Sep 22, 1995 · Closed Dec 22, 1995
Status: closed (inferred from source dates) · Seats
FRONT SEAT BACK RECLINER ATTACHMENT BOLTS LOOSEN, FATIGUE, AND FRACTURE, ALLOWING THE SEAT TO COLLAPSE BACKWARDS WITHOUT WARNING.
EA94029 · Engine Compartment Fires
Opened Jul 29, 1994 · Closed Jul 31, 1996
Status: closed (inferred from source dates) · Engine And Engine Cooling
AN ALLEGED MALFUNCTION IN THE ATLERNATOR RESULTING IN ENGINE COMPARTMET FIRES.