2004 Chevrolet Trailblazer EXT 370Problems, recalls & complaints

NHTSA has logged 15 owner complaints about the 2004 Chevrolet Trailblazer EXT 370, most often about the electrical system. It has no vehicle safety recalls on record.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through April 6, 2016. Updated daily.

Complaints by system

Where the 2004 Chevrolet Trailblazer EXT 370 has problems

15 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
Electrical system60
Fuel/propulsion system30
Fuel system, gasoline30
Seats10
Service brakes10
Air bags11
Visibility10
Engine and engine cooling10
Exterior lighting10

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

0 recalls

2004 Chevrolet Trailblazer EXT 370 recalls and how many were fixed

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

Best & worst years

2004 vs. every other Trailblazer EXT 370 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 Trailblazer EXT 370 median. How we score

'03'04'05'06
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
1 investigation

NHTSA defect investigations

Federal investigations that included the 2004 Chevrolet Trailblazer EXT 370, and the recalls they led to.

  1. FUEL PUMP MODULE LEAKS GASOLINEEA07009 · closed Aug 28, 2008
    No recall
In owners' words

What Trailblazer EXT 370 owners report

Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.

I PARKED THE CAR IN MY DRIVEWAY AND THE PASSENGER SIDE MIRROR STARTED CLICKING. THE MIRROR WAS ATTEMPTING TO ROTATE TO THE EXTREME CAR SIDE OF THE MIRROR. USING THE REMOTE MIRROR CONTROL HAD NO EFFECT.THE CAR WAS TURNED OFF AND THE MIRROR MOTOR CONTINUED TO TRY TO MOVE THE MIRROR PAST THE LIMIT.…
Complaint 10652929 · Nov 5, 2014 · 100,000 miles
I AM EXTREMELY DISAPPOINTMENT AND AFRAID OF MY TRAILBLAZER AT THIS POINT. WE PURCHASED THE VEHICLE USED AND WITHIN A WEEK OF HAVING THE TRUCK IT STARTED DYING AT REDLIGHTS. OUT OF NOWHERE THE TRUCK JUST SHUTS OFF IN THE MIDDLE OF THE ROAD. IT HAS GOT TO THE POINT NOW THAT IT DOES IT WHILE THE…
Complaint 10594004 · May 26, 2014
SPEEDOMETER FAILS TO REGISTER CORRECT SPEED. INOPERABLE SPEEDOMETER STUCK AT ZERO WHEN MOVING OR SOMETIMES AT OTHER DISPLAYED SPEEDS WHILE STOPPED. *TR
Complaint 10547060 · Oct 7, 2013 · 50,000 miles

Own a 2004 Trailblazer EXT 370?

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