AI Damage1986 Chevrolet P30: common problems
Owners of the 1986 Chevrolet P30 filed 3 complaints with NHTSA, most often about air bags and engine and cooling. Details by component below, with sources.
Key figures
- Owner complaints
- 3
What fails most often
- 1 Air bags 33% of all complaints
- 2 Engine and cooling 33% of all complaints
- 3 Fuel system 33% of all complaints
- Air bags: 1 complaints (33% of all).
- Engine and cooling: 1 complaints (33% of all).
- Fuel system: 1 complaints (33% of all).
Symptoms owners describe
How many of the 3 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) |
|---|---|---|---|
| Air bags | 1 | 0 | 0 |
| Engine and cooling | 1 | 0 | 0 |
| Fuel system | 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.
Dt*: the contact stated while driving 60 mph, white smoke emitted from the exhaust pipe. The vehicle was immediately taken to a private repair shop. While the exhaust system was being changed, the mechanic was able to pour one quart of gasoline out of the muffler.
Dt: use motor home and the air bags were not work properly. Dealer made sure that it would pass inspection. Dealer also said that the air bags that were not working was not a safty issue. Chevrolet told that is was. Caller did have the air bags replace at cost.
Left exhaust is too close to the oil filter. Owner wants to know if there was a recall.
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 17,152 of 36,659 model years in the NHTSA data (top 47% most complained about).
On average one model year of the P30 has 4 complaints (12 years in the data). This year has 3, below average.
What to check before buying
- Air bags. Check the SRS light, stored codes and airbag/curtain status after any impact.
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
- 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 1986 Chevrolet P30?
Owner complaints to NHTSA most often mention: air bags, engine and cooling, fuel system. Total complaints: 3. The most frequent symptoms in complaint texts: fuel system, fuel smell (33%), smoke, burning smell, fire (33%).
How many service bulletins (TSB) were issued for the 1986 Chevrolet P30?
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 1986 Chevrolet P30 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 1986 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 2026-11-06.