GMC Suburban - Problems, Statistics, and Analysis

GMC Suburban owners have reported a total of 1,050 problems for their cars built in the 9 model years listed in the chart below. The chart shows the number of problems reported across all service years for each given model year of the GMC Suburban. The 1999 GMC Suburban cars have the most problems reported (386 problems).

Table 1. Total number of problems by model year for GMC Suburban

  Common problems of GMC Suburban

The following chart shows the 24 most common problems for GMC Suburban cars. The number one most common problem is related to the vehicle's service brakes, hydraulic (329 problems). The second most common problem is related to the vehicle's electrical system (85 problems).

Table 2. Common problems of GMC Suburban

Problem Category Number of Problems
  Service Brakes
329
  Electrical System
85
  Power Train
85
  Steering
83
  Tire
83
  Visibility
71
  Engine And Engine Cooling
64
  Gasoline Fuel System
59
  Suspension
36
  Equipment
18
   
  Air Bag
18
  Structure
18
  Vehicle Speed Control
16
  Seat Belt
15
  Seats
14
  Exterior Lighting
10
  Latches/locks/linkage
10
  Other Fuel System
9
  Unknown Or Other
9
  Air Brake
7
  Wheel
5
  Diesel Fuel System
3
  Child Seat
2
  Interior Lighting
1


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