GMC Jimmy vs Chevrolet Trailblazer

Both cars' complete complaint records, side by side.

Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.

Measure	GMC Jimmy	Chevrolet Trailblazer
Complaints on file	3,778	9,343
Model years covered	1982–2004	1999–2026
Worst model year	1995	2002
Best model year	2001	2025
Crashes reported	421	526
Fires reported	70	336
Injuries reported	214	381
Deaths reported	7	23
Most complained-about part	Brakes	Electrical System
Share of complaints involving harm	18.8%	13.6%

GMC Jimmy by year

1 2 5 6 3 6 15 17 15 139 134 263 424 713 605 421 355 202 307 141 1 3

82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 00 01 03 04

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Brakes 1,334 35.3%

Engine & Cooling 343 9.1%

Windows, Mirrors & Wipers 336 8.9%

Suspension 289 7.6%

Electrical System 235 6.2%

Transmission & Drivetrain 231 6.1%

Fuel & Propulsion 172 4.6%

Airbags 111 2.9%

Chevrolet Trailblazer by year

7 32 29 1,573 1,160 1,302 1,905 1,440 965 263 37 2 274 172 90 50 33 9

99 00 01 02 03 04 05 06 07 08 09 14 21 22 23 24 25 26

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks

Electrical System 2,390 25.6%

Fuel & Propulsion 2,088 22.3%

Lights 808 8.6%

Transmission & Drivetrain 733 7.8%

Engine & Cooling 606 6.5%

Windows, Mirrors & Wipers 472 5.1%

Airbags 386 4.1%

Brakes 289 3.1%