GMC Sierra 1500 problems reported in Maryland
195 of the 11,357 complaints filed about the GMC Sierra 1500 came from Maryland, 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.
195
Complaints from Maryland
2
Crashes
3
Fires
2014
Worst model year
What failed
Brakes
55
28.2%
Electrical System
24
12.3%
Airbags
21
10.8%
Engine & Cooling
18
9.2%
Transmission & Drivetrain
17
8.7%
Body & Structure
11
5.6%
Steering
11
5.6%
Other & Unspecified
10
5.1%
Fuel & Propulsion
9
4.6%
Suspension
6
3.1%
Windows, Mirrors & Wipers
3
1.5%
By model year
1994 Sierra 1500
1
0.5%
1997 Sierra 1500
2
1.0%
1998 Sierra 1500
1
0.5%
1999 Sierra 1500
8
4.1%
2000 Sierra 1500
7
3.6%
2001 Sierra 1500
9
4.6%
2002 Sierra 1500
5
2.6%
2003 Sierra 1500
11
5.6%
2004 Sierra 1500
6
3.1%
2005 Sierra 1500
5
2.6%
2006 Sierra 1500
2
1.0%
2007 Sierra 1500
3
1.5%
2008 Sierra 1500
9
4.6%
2009 Sierra 1500
4
2.1%
2010 Sierra 1500
10
5.1%
2011 Sierra 1500
2
1.0%
2012 Sierra 1500
3
1.5%
2013 Sierra 1500
1
0.5%
2014 Sierra 1500
30
15.4%
2015 Sierra 1500
7
3.6%
2016 Sierra 1500
11
5.6%
2017 Sierra 1500
9
4.6%
2018 Sierra 1500
1
0.5%
2019 Sierra 1500
18
9.2%
2020 Sierra 1500
11
5.6%
2021 Sierra 1500
2
1.0%
2022 Sierra 1500
10
5.1%
2023 Sierra 1500
2
1.0%
2024 Sierra 1500
4
2.1%
2025 Sierra 1500
1
0.5%
Cities reporting most
Cordova
16
22.2%
Pasadena
10
13.9%
Rockville
8
11.1%
Baltimore
7
9.7%
Westminster
5
6.9%
Bowie
5
6.9%
Fort Washington
4
5.6%
Crownsville
4
5.6%
Parkville
4
5.6%
Little Orleans
3
4.2%
Pylesville
3
4.2%
Colora
3
4.2%