GMC Sierra problems reported in Arizona
112 of the 4,896 complaints filed about the GMC Sierra came from Arizona, most often about the brakes.
Bigger states file more complaints simply for having more drivers. What is worth reading here is the mix — a part that fails in heat, cold or road salt shows up in some states long before others.
112
Complaints from Arizona
16
Crashes
1
Fires
1999
Worst model year
What failed
Brakes
30
26.8%
Tires
10
8.9%
Electrical System
9
8.0%
Windows, Mirrors & Wipers
7
6.3%
Fuel & Propulsion
7
6.3%
Airbags
7
6.3%
Seats
6
5.4%
Steering
6
5.4%
Seat Belts
5
4.5%
Transmission & Drivetrain
5
4.5%
Lights
4
3.6%
Body & Structure
4
3.6%
By model year
1992 Sierra
5
4.5%
1993 Sierra
6
5.4%
1994 Sierra
2
1.8%
1995 Sierra
6
5.4%
1996 Sierra
12
10.7%
1997 Sierra
10
8.9%
1998 Sierra
9
8.0%
1999 Sierra
22
19.6%
2000 Sierra
9
8.0%
2001 Sierra
6
5.4%
2002 Sierra
1
0.9%
2003 Sierra
4
3.6%
2004 Sierra
3
2.7%
2005 Sierra
8
7.1%
2006 Sierra
2
1.8%
2011 Sierra
3
2.7%
2012 Sierra
2
1.8%
2014 Sierra
1
0.9%
2017 Sierra
1
0.9%
Cities reporting most
Tucson
21
26.9%
Phoenix
10
12.8%
Chandler
9
11.5%
Peoria
8
10.3%
Glendale
7
9.0%
Mesa
5
6.4%
Tempe
5
6.4%
Flagstaff
3
3.8%
Scottsdale
3
3.8%
Phoniex
3
3.8%
Tsaille
2
2.6%
Greenvalley
2
2.6%