Cadillac Seville vs Chevrolet Avalanche

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	Cadillac Seville	Chevrolet Avalanche
Complaints on file	1,049	2,473
Model years covered	1977–2004	2000–2013
Worst model year	1996	2002
Best model year	2003	2006
Crashes reported	69	110
Fires reported	46	21
Injuries reported	62	79
Deaths reported	4	4
Most complained-about part	Engine & Cooling	Airbags
Share of complaints involving harm	17.3%	8.7%

Cadillac Seville by year

1 3 1 1 2 1 6 14 14 15 5 24 28 31 53 66 87 156 135 78 106 57 68 66 19 12

77 78 79 81 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 00 01 02 03 04

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

What breaks

Engine & Cooling 204 19.4%

Electrical System 107 10.2%

Fuel & Propulsion 100 9.5%

Steering 91 8.7%

Brakes 89 8.5%

Airbags 59 5.6%

Suspension 59 5.6%

Lights 52 5.0%

Chevrolet Avalanche by year

2 2 562 238 202 85 14 493 323 96 147 161 43 105

00 01 02 03 04 05 06 07 08 09 10 11 12 13

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

What breaks

Airbags 593 24.0%

Brakes 373 15.1%

Other & Unspecified 312 12.6%

Body & Structure 275 11.1%

Electrical System 209 8.5%

Engine & Cooling 136 5.5%

Transmission & Drivetrain 108 4.4%

Fuel & Propulsion 65 2.6%