2003 GMC C/K Series

Routine

Owners filed 4 complaints about this vehicle with federal regulators, most often about the structure › body › bumpers. No safety recall has been issued.

What fails
ComponentReportsCrashesFiresInjuries
Tires › Tread/Belt1
000
Structure › Body › Bumpers1
000
Steering1
000
Service Brakes1
000

What owners reported

Newest filings
Service Brakes
Filed Jul 26, 201362,000 milesOH

DRIVING WENT TO STOP, BRAKE PEDAL WENT TO THE FLOOR. FOUND OUT THE REAR BRAKE LINE RUSTED THRU. *TR

Tires › Tread/Belt
Filed Dec 23, 200750,000 milesIL

TODAY, A FIRESTONE DESTINATION LE FRONT DRIVERS SIDE TIRE EITHER BLEW APART OR RAN OVER SOMETHING SO DEVASTATING CAUSING IT TO BLOW OUT ON MY 2003 GMC SIERRA 4WD EXT CAB TRUCK. THIS CAUSED THE TRUCK TO SKID ACROSS THE OPPOSITE LANE OF TRAFFIC WHILE TURNING AND TWISTING ON WHAT FELT LIKE TWO WHEELS INTO A STEEP DITCH, NEARLY CAUSING A COMPLETE ROLL-OVER. DRIVING CONDITIONS WERE 30 TO 40 MPH ON A MODERATELY CURVY COUNTRY ROAD IN 20 DEGREE WEATHER WHILE IN 2 WHEEL DRIVE. ADDITIONAL DETAILS ARE: TIRES ARE LESS THAN 1 YEAR OLD, LESS THAN 8000 MILES ON THEM. EVEN IF I HAD RUN-OVER A SHARP OBJECT CAUSING THE TIRE TO GO FLAT, IT SHOULD NOT HAVE DISTENGRATED OR 'BLOWN-APART' IN SECONDS NEARLY CAUSING A POSSIBLE FATAL ACCIDENT. CAN ANYONE STEER ME IN THE NEXT DIRECTION FOR MORE INFO ON THIS TIRE WITH SIMILAR RESULTS? YOUR ASSISTANCE IS MUCH APPRECIATED. *TR

Steering
Filed Jan 15, 200426,132 milesTX

INTERMEDIATE STEERING SHAFT. SAME PROBLEM AS WE HAD REPAIRED ON OUR 1999 GMC 3/4 TON. THE 2003 HAS EXACTLY THE SAME PROBLEM. MY SON'S 2001 TAHOE HAS THE SAME IDENTICAL PROBLEM WITH HIS. FLYER ON ALL OF THESE VEHICLES ON INTERMEDIATE STEERING SHAFT. 1999 HAS HAD THE SHAFT REPLACED 6 TIMES. TAHOE HAS HAD SHAFT REPLACED 2 TIMES. 2003 HAS SAME PROBLEM AND THEY GREASED IT BECAUSE THEY SAY IT CAME FROM FACTORY WITH NO GREASE!!!! LOOKS AS IF THIS IS A REAL PROBLEM BROTHER-IN-LAW WORKS FOR GM AND SAYS THE 2004 SHOULD BE FIXED, HA,HA.

Structure › Body › Bumpers
Filed Jun 26, 2003SC

FRONT BUMPER IS SEVERELY RUSTED .METAL DEGRADED.*AK

4 of 4 complaints, reproduced as filed.

Across model years

Worst on record: 2003
YearComplaintsRecallsFiresDeathsAssessment
2003 — this page4000Routine
20021000Routine
20011000Routine
20001000Routine
19994100Routine
19982000Routine
19973100Routine
19964100Routine
19952100Routine
19940100Routine

Compare every C/K Series year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.