Verdict · NHTSA data
Worth extra scrutiny
The 1986 Oldsmobile Cutlass sits mid-pack among Cutlass years: 31 NHTSA complaints against a model median of roughly 23, with 3 recalls and 3 closed investigations.
No single system dominates the record — complaints spread across engine (6), body & structure (4), and transmission (3), which usually points to general build quality rather than one defect.
31
NHTSA complaints
3
Recalls
3
Investigations
1
Crash-involved
3
Fires reported
0
Injuries
0
Deaths
—
NCAP overall
| Component | Complaints | Share | vs prior year |
|---|---|---|---|
| Engine | 6 | 19% | — flat |
| Body & Structure | 4 | 13% | ▲ up |
| Transmission | 3 | 10% | — flat |
| Speed Control | 3 | 10% | — flat |
| Steering | 3 | 10% | — flat |
| Brakes | 3 | 10% | ▲ up |
| Tires & Wheels | 2 | 6% | — flat |
| Electrical System | 2 | 6% | — flat |
| Seat Belts | 2 | 6% | ▲ up |
| Suspension | 1 | 3% | ▼ down |
| Fuel System | 1 | 3% | ▼ down |
| Other | 1 | 3% | ▼ down |
3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.
Defect
A SMALL NYLON BUSHING IN THE CRUISE CONTROL SERVO BAIL MAY SLIP OUT OF PLACE, CAUSING INTERMITTENT AND UNEXPECTED INCREASES IN ENGINE SPEED OR DIESELING (ENGINE RUN ON WITH IGNITION OFF).
Consequence
SERVO ROD ASSEMBLY COULD CATCH ON ENGINE COMPONENTS ANDRESULT IN A STUCK THROTTLE WITH POTENTIAL FOR A VEHICLE CRASH.
Remedy
INSTALL A NEW BUSHING IN CRUISE CONTROL SERVO BAIL.
Defect
LEFT HANDED DRIVER'S SIDE SHOULDER BELT ANCHOR PLATE MAY BE UPSIDE DOWN IN LOCK PILLAR SO THAT THE UNTHREADED SLOT OF THE PLATE ALIGNED WITH THE HOLE IN THE LOCK PILLAR. THIS RESULTED IN THE ANCHOR BOLT BEING DRIVEN INTO THE SLOT INSTEAD OF THE THREADED HOLE OF THE ANCHOR PLATE. CONSEQUENCE OF DEFECT: IN A VEHICLE CRASH, BELT ANCHOR BOLT MAY PULL LOOSE FROM ANCHOR PLATE, THUS FAILING TO COMPLY WITH FMVSS 210, SEAT BELT ASSEMBLY ANCHORAGES, AND INCREASES LIKELIHOOD OF INJURY TO OCCUPANT.
Remedy
INSTALL A BOLT ANCHOR PLATE REINFORCEMENT AND NEW BOLT, AS NECESSARY.
Defect
AN INCORRECTLY INDEXED WIRING HARNESS MAY CAUSE THE CENTER HIGH MOUNTED STOP LAMP TO REMAIN ILLUMINATED WHEN THE HEADLIGHTS OR PARKING LAMPS ARE ON. FMVSS 108 LAMPS, REFLECTIVE DEVICES AND ASSOCIATED EQUIPMENT REQUIRES THAT THIS STOP LAMP BE LIGHTED ONLY WHEN THE BRAKES ARE APPLIED. ALSO, THE OPERA LAMPS MAY COME ON WHEN THE BRAKES ARE APPLIED. CONSEQUENCE OF DEFECT: THE CENTER HIGH MOUNTED STOP LAMP PROVIDES ADDITIONAL WARNING THAT THE VEHICLE IS SLOWING OR STOPPING. IF THIS LAMP MALFUNCTIONS, IT MAY CONTRIBUTE TO A REAR END ACCIDENT.
Remedy
CORRECTLY INDEX WIRING HARNESS TERMINALS.
Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.
“THE HINGE PINS AND BUSHINGS ARE NOT STRONG ENOUGH TO SUPPORT THE WEIGHT OF THE DOORS. CONSEQUENTLY, THE DOORS AGE AND ARE THEN HARD TO OPEN.”
“UPON REMOVING FOOT FROM BRAKE, AFTER STOPPING WITHOUT PRESSING GAS, SUDDENLY VEHICLE SHUT OUT OF CONTROL DUE TO CRUISE CONTROL LINKAGE TOUCHING ENGINE BLOCK. TT”
“WHILE TRYING TO APPLY THE BRAKES, HAD TO USE THE EMERGENCY PARKING BRAKE. THE BRAKE LIGHTS COME ON AND THEN THE BRAKES WENT ALL THE WAY OUT.*AK”
It is close to typical for the Cutlass: 31 NHTSA complaints, 3 recalls, and 3 investigations on file.
According to NHTSA complaint data, the leading problem areas are engine (6 complaints), body & structure (4 complaints), transmission (3 complaints).
Yes — NHTSA lists 3 recall campaigns affecting the 1986 Oldsmobile Cutlass. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.
NHTSA opened 3 investigations into this model year; all are now closed.
Based on complaint rates and open investigations, the Cutlass years to avoid are 1991, 1998, 1994, 1995, 1993, 1992, 1989, 1997, 1996, 1990, 1999, 1988. The cleanest record among Cutlass years belongs to 1978.
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.