AI Damage1992 Chevrolet G20: common problems
Owners of the 1992 Chevrolet G20 filed 19 complaints with NHTSA, most often about service brakes and powertrain. Details by component below, with sources.
Key figures
- Owner complaints
- 19
- involving a crash
- 1
What fails most often
- 1 Service brakes 32% of all complaints
- 2 Powertrain 26% of all complaints
- 3 Electrical system 11% of all complaints
- 4 Fuel system 11% of all complaints
- 5 Seat belts 11% of all complaints
- 6 Suspension 11% of all complaints
- 7 Vehicle speed control 11% of all complaints
- 8 Engine and cooling 5% of all complaints
- Service brakes: 6 complaints (32% of all), 1 of them with a crash reported by the owner.
- Powertrain: 5 complaints (26% of all).
- Electrical system: 2 complaints (11% of all).
- Fuel system: 2 complaints (11% of all).
- Seat belts: 2 complaints (11% of all).
Symptoms owners describe
How many of the 19 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Service brakes | 6 | 1 | 0 |
| Powertrain | 5 | 0 | 0 |
| Electrical system | 2 | 0 | 0 |
| Fuel system | 2 | 0 | 0 |
| Seat belts | 2 | 0 | 0 |
| Suspension | 2 | 0 | 0 |
| Vehicle speed control | 2 | 0 | 0 |
| Engine and cooling | 1 | 0 | 0 |
| Seats | 1 | 0 | 0 |
| Structure | 1 | 0 | 0 |
| Visibility | 1 | 0 | 0 |
| Wheels | 1 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
The contact stated that the brakes failed and caused the contact to crash into the rear of another vehicle. The contact was able to drive the vehicle to a mechanic and was told that the support for the brake line was rusted and the pressure caused the brake line to rupture. The vehicle was repaired.
We have had an ongoing problem with the fuel filler "neck" on this vehicle. When you fill the vehicle up with fuel, once it is almost full, the gasoline tank "belches" (for lack of a better term) and fuel is expelled from the tank all over the person filling the vehicle (unless you stand appx.
Seat belts on both front seats are poorly placed and cause the seat belt to lay across the neck of the driver and front seat passenger. This has also caused excessive wear on the belts to the point of being frayed. In an accident, it appears that severe neck injury would occur due to their placement.
Front suspension rusted through, causing the driver's side front wheel to collapse, and could have caused loss of control. Please provide further information.
In addition the seat belts aren't long enough to secure their driver. Also, the fuses in the electrical system started failing.
Looked in rear mirror, noticed smoke , looked under van saw flames, no machanical problems, damage to van incluedes interior front half of van
While applying brakes there was no pressure on first attempt, then released pedal and tried again and pressure had returned. Cause unknown.
Replaced leaking seal/oil pan gasket/heater core. Also replaced serpentine belt.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 8,437 of 36,656 model years in the NHTSA data (top 23% most complained about).
On average one model year of the G20 has 14 complaints (21 years in the data). This year has 19, above average.
What to check before buying
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Fuel system. Fuel smell, leaks, rough running, fuel-system codes.
Other years of this model
Questions and answers
What are the most common problems with the 1992 Chevrolet G20?
Owner complaints to NHTSA most often mention: service brakes, powertrain, electrical system. Total complaints: 19. The most frequent symptoms in complaint texts: rust, corrosion (11%), seat belts (11%), vibration (11%).
How many service bulletins (TSB) were issued for the 1992 Chevrolet G20?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 1992 Chevrolet G20 from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 1992 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.