Verdict · NHTSA data
Among the better years
The 1991 Volkswagen Passat is among the quieter years of the Passat on NHTSA's books: 30 complaints (83% below the model's median year), a single recall, and no open investigations.
No single system dominates the record — complaints spread across visibility & wipers (7), engine (6), and fuel system (5), which usually points to general build quality rather than one defect.
30
NHTSA complaints
1
Recalls
0
Investigations
0
Crash-involved
1
Fires reported
0
Injuries
0
Deaths
—
NCAP overall
| Component | Complaints | Share | vs prior year |
|---|---|---|---|
| Visibility & Wipers | 7 | 23% | — flat |
| Engine | 6 | 20% | ▼ down |
| Fuel System | 5 | 17% | ▲ up |
| Brakes | 3 | 10% | — flat |
| Seat Belts | 3 | 10% | ▼ down |
| Transmission | 3 | 10% | ▼ down |
| Electrical System | 2 | 7% | ▼ down |
| Climate Control (A/C & Heat) | 1 | 3% | new |
1 NHTSA recall campaign on file. Recall repairs are free at franchised dealers.
Defect
THE VENTURI TUBE LOCATED IN THE THROTTLE VALVE HOUSING CAN BECOME LOOSE AND FALL AGAINST THE THROTTLE PLATE.
Consequence
THE VENTURI TUBE CAN PARTIALLY BLOCK THE THROTTLE PLATEAND PREVENT IT FROM RETURNING TO ITS FULL IDLE POSITION, RESULTING IN UNWANTEDENGINE SPEED WHEN THE VEHICLE IS PLACED IN A FORWARD OR REVERSE GEAR.
Remedy
REPLACE THE PRESS-FIT VENTURI TUBE WITH A THREAD TYPE TUBE.
Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.
“THE POWER WINDOWS IN THE 1991 PASSAT SUDDENLY DIED. THERE IS STILL ELECTRICAL POWER TO THE MECHANISM INSIDE THE DOOR, BUT THE TRACK/GUIDE OR WHATEVER MAKES THE WINDOW SLIDE UP SMOOTHLY IS BROKEN. CURRENTLY THEY ARE STUCK IN THE UP,SEALED POSITION BECAUSE IF THEY GO DOWN, THEY DONT GO BACK UP…”
“WHILE DRIVING, VEHCLE CAUGHT ON FIRE IN THE ENGINE COMPARTMENT AND BURNED. VEHICLE WAS TOTALLED. PLEASE PROVIDE ANY FURTHER INFORMATION. *AK”
“FUEL INJECTIN SYSTEM: ACCUMULATOR ( DELIVERY SYSTEM) WAS LEAKING GAS TO POINT IT WAS POURING OUT. GAS FUMES WERE STRONG FROM IN & OUTSIDE. VEHICLE WAS TOWED TO AN AUTO MOTOR GARAGE WHICH HAD SEEN A COMMON PROBLEM POSSIBLY DUE TO ROAD SALT ON STREET ADDED TO CORROSION. *AK FUMES POSSIBLY COULD HAVE…”
“THE AUTOMATIC SEATBELT CONTROL MODULE WILL DRAIN THE CARS BATTERY IN A MATTER OF HOURS. TO USE THE CAR THE PASSIVE RESTRAINT SYSTEM MUST BE DISABLED. IT IS UNCLEAR IF THE BELTS EVEN WORK MANUALLY UNDER THESE CIRCUMSTANCES. *AK”
Its record is better than the model's norm: 30 NHTSA complaints, below the typical Passat year, with 1 recall and no open investigations.
According to NHTSA complaint data, the leading problem areas are visibility & wipers (7 complaints), engine (6 complaints), fuel system (5 complaints).
Yes — NHTSA lists 1 recall campaign affecting the 1991 Volkswagen Passat. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.
Based on complaint rates and open investigations, the Passat years to avoid are 2013, 1999, 2003, 2014, 2006, 2002, 2012, 2000, 2001, 1998, 2015, 2004, 2007, 2010, 2011. The cleanest record among Passat years belongs to 1989.
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.