All cars » GMC » Electrical System Problems

GMC Electrical System Problems

GMC owners have reported 3,511 electrical system related problems since 1996. Table 1 shows the most common problems related the electrical system of GMC vehicles. The number one most common problem is related to the vehicle's electrical system (1,693 problems). The second most common problem is related to the vehicle's instrument panel (600 problems).

Statistics of Electrical System Related Problems of GMC Cars:

Problem Category Number of Problems
Electrical System problems
1,693
Instrument Panel problems
600
Wiring problems
175
Ignition Switch problems
112
Alternator/generator/regulator problems
105
Battery problems
93
Dash Wiring problems
74
Dashboard Failed problems
73
Car Will Not Start problems
65
Ignition problems
60
Battery Dead problems
55
Horn Assembly problems
55
Starter problems
46
Ignition Module problems
40
Fuses And Circuit Breaker problems
38
Instrument Panel Failure problems
34
Underhood Wiring problems
32
Battery Cable problems
30
Anti-theft Controller problems
20
Headlights Turn Off While Driving problems
18
Software problems
15
Ignition Coils Failure problems
11
Starter Solenoid problems
10
Electrical Failure problems
10
O2 Sensor problems
9
Car Will Not Accelerate problems
8
Power Door Locks Not Working problems
8
Crankshaft Position Sensor problems
6
Computer Failure problems
3
Battery Propulsion System problems
3
Trunk Wiring problems
3
Mass Air Flow Sensor problems
2
Camshaft Position Sensor problems
2
Integrated Trailer Brake Control problems
2
Starter Relay problems
1

Back to GMC overview & problem stats.