2002 GMC Sierra DenaliProblems, recalls & complaints

NHTSA has logged 13 owner complaints about the 2002 GMC Sierra Denali, most often about the service brakes, hydraulic. It has no vehicle safety recalls on record.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through January 10, 2019. Updated daily.

Complaints by system

Where the 2002 GMC Sierra Denali has problems

13 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Service brakes, hydraulic60
Service brakes31
Steering31
Air bags11
Service brakes, electric10
Electrical system10
Engine and engine cooling10

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

0 recalls

2002 GMC Sierra Denali recalls and how many were fixed

No vehicle safety recalls are on record for this model year.

Best & worst years

2002 vs. every other Sierra Denali year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Sierra Denali median. How we score

'02'04'05'06'07'08'09'10'11'12'13'14'15'16'17'18'19'20
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What Sierra Denali owners report

Recent service brakes, hydraulic complaints filed with NHTSA, shortened. Personal details are removed.

100% BRAKE FAILURE DUE TO RUPTURED METAL BRAKE LINE, SEVERE CORROSION. ALL LINES REQUIRE REPLACEMENT. GMC NOTIFIED, NO REPLACE PARTS SUPPORTED BY MANUFACTURER. TRUCK STOPPED WITH USE OF EMERGENCY BRAKE. *TR
Complaint 10443253 · Jan 10, 2012 · 124,365 miles
TL*THE CONTACT OWNS A 2002 GMC SIERRA DENALI. WHILE DRIVING 25 MPH AND ATTEMPTING TO STOP, THE CONTACT NOTICED THAT THE BRAKE PEDAL EXTENDED TO THE FLOORBOARD. THE CONTACT PULLED OVER AND ALSO NOTICED THAT BRAKE FLUID WAS LEAKING ON THE DRIVER SIDE. THE CONTACT LATER INSPECTED THE VEHICLE AND…
Complaint 10363466 · Nov 1, 2010 · 75,000 miles
EVERYTIME THE BRAKES ARE APPLIED AND THE VEHICLE SLOWS DOWN TO UNDER 10 MPH, THE VEHICLES ABS SYSTEM KICKS ON. I DID SOME RESEARCH AND FOUND THAT THIS HAS BEEN RECALLED ON MANY GMC MODELS BUT NOT THE SIERRA DENALI I HAVE. I HAVE ALSO FOUND THAT MANY OTHERS WITH SIERRA DENALIS HAVE HAD THE SAME…
Complaint 10355015 · Sep 11, 2010 · 100,000 miles

Own a 2002 Sierra Denali?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.