FaultScore

Chevrolet G30 problems

Owners have filed 93 complaints about the Chevrolet G30 with NHTSA across model years 1982 to 2002. More of them are about the brakes than anything else.

Every Chevrolet G30 year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2002 2 0 0 Engine & Cooling
2001 7 2 0 Transmission & Drivetrain
1999 5 0 0 Electrical System
1998 4 0 0 Brakes
1997 5 3 0 Airbags
1996 10 1 1 Brakes
1995 31 5 0 Brakes
1994 8 1 0 Brakes
1993 5 0 0 Brakes
1992 2 0 0 Engine & Cooling
1990 7 0 0 Transmission & Drivetrain
1989 4 0 0 Transmission & Drivetrain
1988 1 0 0 Engine & Cooling
1983 1 0 0 Tires
1982 1 0 0 Tires

What breaks on a Chevrolet G30

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Brakes 35 37.6%

Worst in 1995

Engine & Cooling 7 7.5%

Worst in 1995

Transmission & Drivetrain 7 7.5%

Worst in 1990

Electrical System 7 7.5%

Worst in 1990

Steering 7 7.5%

Worst in 1995

Tires 7 7.5%

Worst in 1998

Suspension 4 4.3%

Worst in 1996

Windows, Mirrors & Wipers 4 4.3%

Worst in 1995

Airbags 3 3.2%

Worst in 1997

Body & Structure 3 3.2%

Worst in 1995

Seat Belts 3 3.2%

Worst in 1993

Other & Unspecified 2 2.2%

Worst in 1995

Acceleration & Cruise Control 1 1.1%

Worst in 1995

Fuel & Propulsion 1 1.1%

Worst in 1997

Exactly what failed on a Chevrolet G30

The named sub-assemblies behind those complaints, across every model year.

Antilock/Traction Control/Electronic Limited Slip 24 46.2%
Alternator/Generator/Regulator 4 7.7%
Tread/Belt 4 7.7%
Gasoline 4 7.7%
Foundation Components 4 7.7%
Pads 3 5.8%
Automatic Transmission 3 5.8%
Fuses AND Circuit Breakers 2 3.8%
Park/Neutral Start Interlock Switch 2 3.8%
Exhaust System 2 3.8%

Complaints filed over time

Every complaint about every Chevrolet G30, by the month it reached NHTSA.

Feb 1995 peak 8 Nov 2021

Compare the Chevrolet G30

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.