vehicle signal
U.S. public vehicle records

1999 Gmc C PICKUP problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

3 owner complaints analyzed

0 distinct recall campaigns

50,900 mi median reported failure mileage

Scope: 1999 model year. Data snapshot: . 3 complaints include usable failure mileage.

This selection has limited data. It remains available for lookup but is excluded from search indexing.

Owner-reported patterns

Most common problems

Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip is the most frequently named component, appearing in 3 of 3 complaints (100.0%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Braking behavior266.7%
Electrical and battery issues133.3%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
3
Component breakdown data
CategoryCount
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip3

Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip: 3

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
0
25,000 to 49,999
1
50,000 to 74,999
2
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Reported problems by failure mileage data
CategoryCount
Under 25,0000
25,000 to 49,9991
50,000 to 74,9992
75,000 to 99,9990
100,000 to 149,9990
150,000 and above0

Under 25,000: 0; 25,000 to 49,999: 1; 50,000 to 74,999: 2; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0

50,000 to 74,999 miles has the most reports with usable mileage (2). 0 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2005
2
2007
1
Complaints over time data
CategoryCount
20052
20071

2005: 2; 2007: 1

Pattern summary

Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip leads the component reports. Braking behavior appears in 2 complaint narratives. Electrical and battery issues appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Complaint evidence

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10137241 · 2005-09-21 (September 21, 2005)

FOR THE LAST TWO YEARS I HAVE HAD TO UNPLUG MY ABS BRAKES SYSTEM ,BECAUSE IT WOULD CONTINUOUSLY RUN. IF I DID NOT UNPLUG MY BATTERY WOULD DIE. THIS PAST CHRISTMAS 2004, I LOST MY BACK END COMING DOWN HILL AND LUCKILY RECOVERED. I HAVE CONTACTED GMC AND ARE STILL WAITING FOR AN ANSWER. MY QUESTION IS "IF YOUR DR PUT YOUR PACE MAKER ON THE OUTSIDE OF YOUR BODY AND IT FAILED DUE TO CORROSIVE EXPOSURE WOULD YOU HAVE A CASE. THE ABS MODULE SITS EXPOSED TO CORROSIVE ELEMENTS IN THE SALT BELT UNDER THE DRIVERS SEATOUTSIDE OF THE VEHICLE. I HAVE JUST H…

Owner-reported narrative. 70,000 miles reported. Look up ODI 10137241 at NHTSA ↗

Owner report 10198353 · 2007-08-02 (August 2, 2007)

ON A 1999 GMC SIERRA PICKUP THE ABS MODULE FAILED AT 26,000 MILES. IN RESEARCHING THIS PROBLEM IT APPEARS THEY FAIL ON MOST SIERRA AS WELL AS CHEVROLET PICKUPS. THE REPAIR COST QUOTED ME RANGES BETWEEN $975 AND $1000. ONE SERVICE MANAGER CANDIDLY TOLD ME IT IS A SERIOUS PROBLEM THAT GM SHOULD HAVE RECALLED. *JB

Owner-reported narrative. 26,000 miles reported. Look up ODI 10198353 at NHTSA ↗