2003 CHEVROLET TRAILBLAZER EXT 370 Engine Problems
1 NHTSA complaint on file
Engine Issues in the 2003 CHEVROLET TRAILBLAZER EXT 370
1 engine complaint has been filed with NHTSA for the 2003 CHEVROLET TRAILBLAZER EXT 370. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Engine Complaints
VEHICLE STARTED LEAVING SPOTS OF OIL ON THE GROUND OVER NIGHT. WAS DRIVING TO WORK ON WEDNESDAY AND A BLUISH CLOUD OF SMOKE WAS TRAILING BEHIND ME. ARRIVED AT WORK AND LET TRUCK COOL DOWN AFTER WHICH I CRAWLED UNDERNEATH AND WITH A MIRROR WAS ABLE TO LOCATE THE LEAKING REAR MAIN SEAL. THIS IS A COMMON PROBLEM WITH GM,S 5.3 LITER ENGINES. MULTIPLE FORUMS ARE POSTING MANY PEOPLE COMPLAINING OF THE SAME ISSUE. GM NEEDS TO STAND BEHIND THERE PRODUCTS AND REPAIR THIS ISSUE WHICH AGAIN IS A WIDE SPREAD KNOWN PROBLEM. *TR
Other 2003 CHEVROLET TRAILBLAZER EXT 370 Problem Areas
Electrical System
6 complaints
Fuelpropulsion System
3 complaints
Exterior Lighting
2 complaints
Electronic Stability Control Esc
1 complaint
Engine And Engine Cooling
1 complaint
Structurebodyhatchbackliftgate
1 complaint
Tires
1 complaint
Visibility
1 complaint
Visibilitywiper
1 complaint
Wheels
1 complaint