Owner reports · Recalls · Investigations
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →Owner complaints by model year
Compare all C7 years →Counts vary with age, sales and reporting. They are not failure rates.
No component reports in this snapshot.
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Mileage at the reported incident
Limited mileage data: 0 of 0 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.
NHTSA owner reports · September 18, 2026 snapshot.
No matching complaints in this snapshot.
Nov 30, 1989
THE FRONT AIR BRAKE HOSES CAN CONTACT THE INNER FENDER EXTENSIONS.
Consequence: THIS INTERFERENCE CAN CHAFE THE BRAKE HOSES TO THE POINTOF RUPTURE, RESULTING IN LOSS OF FRONT BRAKES WITH POTENTIAL FOR AN ACCIDENT.
Remedy: CUT OUT A PORTION OF INNER FENDER EXTENSIONS TO PREVENT INTERFERENCE. ALSO, REPLACE ANY DAMAGED FRONT BRAKE HOSES.
Dec 22, 1986
THE POWER STEERING ASSIST CYLINDER MOUNTING BRACKET BOLTS MAY LOOSEN DUE TO PAINT ON THE BOLT THREADS AND THE MOUNTING BRACKET MATING SURFACE. CONSEQUENCE OF DEFECT: THIS MAY RESULT IN LOOSENESS AND ERRATIC STEERING DURING FULL TURNS. WITH CONTINUED OPERATION POWER CYLINDER COULD DETACH FROM THE FRAME RAIL RESULTING IN RESTRICTED STEERING, SEVERING OF FRONT BRAKE HOSE AND LOSS OF FRONT AXLE BRAKING. WITH EITHER CONDITION, A VEHICLE CRASH COULD RESULT.
Consequence: Not supplied
Remedy: REMOVE PAINT FROM MATING SURFACES OF BRACKET AND FRAME RAIL; REPLACE POWER STEERING ASSIST CYLINDER MOUNTING BOLTS.
Sep 11, 1985
THE FUEL RETURN HOSE BETWEEN THE SWITCHING VALVE AND THE FUEL TANK SENDING UNITS MAY BE INCORRECTLY CONNECTED. CONSEQUENCE OF DEFECT: FUEL SUPPLIED BY ONE TANK IS RETURNED TO THE OTHER TANK WHICH COULD OVERFILL AND LEAK. FUEL COULD IGNITE AND CAUSE A FIRE.
Consequence: Not supplied
Remedy: REPOSITION FUEL RETURN HOSES AND REPLACE FUEL VAPOR CANISTER.
Jul 2, 1985
THE FRONT AIR BRAKE HOSE MAY CONTACT THE INNER FENDER ON THE LEFT AND/OR RIGHT SIDES OF SOME TRUCKS. IN SOME INSTANCES, THE BRAKE HOSE MAY RUB THROUGH, RESULTING IN A LOSS OF AIR PRESSURE UPON BRAKE APPLICATION. CONSEQUENCE OF DEFECT: BRAKE HOSE MAY RUB THROUGH CAUSING AIR PRESSURE LOSS WHEN BRAKES ARE APPLIED AND REDUCED BRAKING ABILITY. A REDUCTION OF BRAKING ABILITY AT A TIME WHEN MINIMUM STOPPING DISTANCE IS REQUIRED COULD RESULT IN A VEHICLE CRASH WITHOUT PRIOR WARNING.
Consequence: Not supplied
Remedy: INSTALL NEW BRAKE CHAMBER SUPPORT BRACKETS, BRAKE LINE ELBOWS, AND AIR BRAKE HOSES, AS NECESSARY.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
No exact-year investigations in this snapshot.
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