Problems owners report
Complaints filed with NHTSA about the 1999 GMC C/k Pickup, by the system named in each complaint. One complaint can name several.
- Service brakes, hydraulic6
- Vehicle speed control1
- Structure1
NHTSA ODI complaints (public domain) · updated 23 Oct 2026 · 3 injuries and 0 deaths reported
Compared with other years
NHTSA ODI complaints by model year
Recalls
No recall campaigns cover the 1999 GMC C/k Pickup.
Whether a recall was fixed on a particular car is known only to the manufacturer: check the VIN at nhtsa.gov/recalls.
NHTSA recalls · summaries in NHTSA's own words
Service bulletins
What GMC told its dealers about the 1999 GMC C/k Pickup: known faults, fixes and updates.
| Bulletin | Summary |
|---|---|
| 619187 | THIS BULLETIN IS TO INFORM DEALERS OF THE RELEASE OF A NEW TORQUE CONVERTER BOLT FOR CERTAIN TRANSMISSIONS. *TT |
| 619185 | SOME OWNERS MAY COMMENT ON THE MANUAL TRANSMISSION COMING OUT OF GEAR. TYPICALLY 1ST GEAR IS MOST AFFECTED. *TT |
| 617631 | THE PURPOSE OF THIS MESSAGE IS TO ADDRESS INQUIRES REGARDING THE TIME ALLOWANCE ON CAMPAIGN 00045 - FRONT SEAT BELT COMPLIANCE FOR CHEVROLET AND GMC C/K PICKUP TRUCKS. *TT |
| 10032462 | SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIONS HAS INDICATED A HIGH NUMBER OF NO TROUBLE FOUND RESULTS. ALL 1997-2010 VEHICLES AND LIGHT TRUCKS; 2010 AND PRIOR HUMMERS H2/H3 AND SAAB 9-7X VEHICLES. *PE |
NHTSA manufacturer communications (public domain)
NHTSA investigations
EA04011 · Parking brake:conventionalopened 9 Apr 2004 · closed 10 May 2005
PARKING BRAKE FAILURE
PE03057 · Parking brakeopened 8 Dec 2003 · closed 9 Apr 2004
PARKING BRAKE FAILURE
NHTSA Office of Defects Investigation