Skip to content
Electrical systemPart report

1991 Volkswagen Jetta Electrical system Problems

Complaints
4about this part
Share
13%of 31 total for the year
Median mileage
117,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the electrical system of the 1991 Volkswagen Jetta, 13% of the 31 complaints for this model year. Where a mileage was given, the median is 117,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Car has been sitting for 2 months in the driveway. I just had everything tuned and battery working before I parked it. I started it once in between that time and it worked. I went out the other day and the car would not start. I know it's not the starter. It is the seat belt system where the car won't start unless the seat belt is connected. The car still won't start so I am upset. Please make this work out for me.”

NHTSA complaint #10188302, filed 2007-04, 117,000 miles

“Vw bulletin 139202 I lost all my belts on the highway and lost power steering cause belts flung into the v notch of other belts no injuries.no belts will last on this vehicle due either to poor geometry of the alternator belt or to much hosrepower draw from the alternator. The alternator belt has gone 10 times in the 20000 miles since purchase.I felt this was a nuisance problem until I lost my power steering and now I fear this car will kill me.”

NHTSA complaint #725508, filed 2000-07

“1991 Volkswagen Jetta had mechanical problems. The mechanic replaced the generator and belt, however the problem recurred. The consumer had the same problem fixed at a local independent repair shop and no more problems have developed.”

NHTSA complaint #10162641, filed 2006-07

“Gates 7280 belt speced for aplication alternator for Jetta w/AC belt to long and to large wears out almost imediatly and derailes and has derailed other belt with it. It is to long and to large its cords are visible above the the drive pulley!!!.”

NHTSA complaint #726310, filed 2000-07

Electrical system: other model years

YearComplaintsShare of year
2026350%
202539%
2024715%
2023921%
20221023%
20211318%
20201731%
201915428%
201839%
20173321%
20163622%
20154925%
20149424%
201314829%
201213828%
201118631%
201023327%
200910712%
20084222%
20074522%
200611219%
20054819%
20043616%
20039721%
200214821%
200111718%
20006014%
19994413%
19984121%
19971731%
1996413%
19954520%
19942421%
1993212%
1992620%
1991413%
1990418%
198815%
1987211%
198617%
198518%

Other parts of the 1991 Volkswagen Jetta

Visibility (wipers, defrost, mirrors)
7 complaints
Engine cooling
5 complaints
Vehicle speed control
5 complaints
Seat belts
3 complaints
Brakes
2 complaints
Steering
2 complaints
Body and structure
2 complaints
Transmission and drivetrain
2 complaints
Fuel system
1 complaints
Latches, locks and linkages
1 complaints
Suspension
1 complaints
Tires
1 complaints

← All problems reported for the 1991 Volkswagen Jetta

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology