NHTSA Recall 87V165000: Crankcase (pcv) (engine and engine cooling)
GENERAL MOTORS CORP. reported this safety recall to NHTSA on , covering an estimated 126,319 vehicles. It affects 4 models including the Buick Skyhawk.
| NHTSA campaign | 87V165000 |
|---|---|
| Component | ENGINE AND ENGINE COOLING › EXHAUST SYSTEM › EMISSION CONTROL › CRANKCASE (PCV) |
| Report received | October 26, 1987 |
| Owner notification | November 17, 1987 |
| Initiated by | Manufacturer |
Defect
Internal corrosion of pulsair check valve assembly could permit exhaust gas to melt the plastic shut off valve and draw valve pieces into the air cleaner and throttle body.
Safety risk
If valve pieces lodge against throttle plate, engine maynot return to idle resulting in loss accelerator control and possibly a crash.
Remedy
Replace pulsair check valve and shut off valve with newly designed valves.
Notes
System: pulsair check valvevehicle description: passenger cars equipped with 2.0l engines.
Vehicles covered by recall 87V165000
| Make and model | Model years |
|---|---|
| Buick Skyhawk | 1983 |
| Cadillac Cimarron | 1983 |
| Chevrolet Cavalier | 1983 |
| Oldsmobile Firenza | 1983 |
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.