I put the key in I turn it and out cranks but won't turn over.stationary
The worst 1991 Buick Century problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Brakes9
- Electrical8
- Engine6
- Acceleration5
- Seat belts4
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Brakes9
- Electrical8
- Engine6
- Acceleration5
- Seat belts4
- Seats4
- Transmission3
- Fuel system2
- Visibility2
- Body1
Recalls 2
Seat belts: front: anchorage
- What is wrong
- These vehicles were assembled with rear outboard safety belt anchorages that may not withstand the required load. This does not comply with fmvss no.210, "seat belt assembly anchorages."
- Risk
- Consequence of non-compliance: in a collison, stress can cause the attachment metal to tear and allow the anchorage to separate from the body of the vehicle. The safety belt may not protect an occupant in the event of a vehicle crash.
- Remedy
- Dealers will replace the existing anchor bolts with a new shoulder bolt and thread locking adhesive. Additionally, noise control patches will be applied at each anchorage.
Recall number 95V173000 · Recall details
Seats: front assembly: recliner
- What is wrong
- The power seat or recliner wiring harness can be pinched or can chafe on the seat frame or spring support rod, wearing through the wire insulation and causing an electrical short.
- Risk
- The high current caused by the electrical short welds thecircuit breaker elements together in the closed position, leaving the circuitunprotected and generating sufficient heat to burn the wire insulation andignite the seat cushion material.
- Remedy
- Repair any abraded wiring and reroute the wiring harness using a wiring harness clip.
Recall number 92V124000 · Recall details
See all 2 recalls for the 1991 Buick Century
Defect investigations
Sticking throttle
There is no summary currently available
EA92024
Technical service bulletins for the 1991 Buick Century 1
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
1991 Buick Century fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 2.5L 4‑cyl | FWD | 18-19 | 26-28 | 21-22 |
| 3.3L 6‑cyl | FWD | 17 | 23-27 | 19-20 |
What 1991 Buick Century owners say
Most recent owner complaints, unedited.
Tl* the contact owns a 1990 buick century (n/a). The contact stated that while driving various speeds, the engine stalled. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The VIN was unavailable. The approximate failure mileage was 90,000.
Transmission doesnt want to go in gear after making a turn. Have not had the car repaired because the value of it is approx. $2,725 only. Have only had an estimate. The repair-man said he thought it was a sprague. Dont know if this is correct spelling. I realize the car is old, but the mileage is low for this many years. Now, the service engine soon light comes on after car warms up- and stays on- transmission man said didnt have anything to do with the trans. Have not had a computer diagnosis.
Wheel cylinder detached from mounting point,got caught up in brake shoes, which caused wheel to freeze up, leading to rollover accident
The engine stalls everytime the car is driven more than 50 miles, the vehicle stalls at low speeds on turns, it stalls while driving at highway speeds, after the engine is restarted it races, dealer is unable to detect the problem. Nlm
When switching gear from drive to reverse engine sudden accelerated, crashing into vehicle behind. Then, switched gear to drive and engine sudden accelerated again, crashing into vehicle in front. Vehicle took off on it's own, driving over curve and crashing into a wall then, hitting an utility pole. Vehicle was totaled.
When driving at any speed without prior warning vehicle cuts off, causing loss of all power. Consumer has contacted dealer, dealer unable to determine cause of problem. Please provide any further details.
Engine began overheating, consumer had all 6 frost plugs replaced and the water pump, starter, thermostat, head gasket and resurfaced the engine head. Nlm
While in the off position the cruise control activated, accelerating the engine, this has happened at various speeds and in the park position.
The front seat bracket broke off leaving the seat loose and unstable. Yh
Compare the 1991 Buick Century
Other model years
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Questions about the 1991 Buick Century
Is the 1991 Buick Century reliable?
Owners have filed 38 complaints about the 1991 Buick Century, fewer than a typical Century model year.
What is the most common problem with the 1991 Buick Century?
Brakes, with 9 complaints. Next is electrical (8).
How many recalls does the 1991 Buick Century have?
2 recalls, covering seat belts and seats.
What year does the Buick Century have bad brakes?
The Buick Century model years with the most brakes complaints are 2000 (31 complaints), 1998 (29 complaints) and 1999 (29 complaints).
What gas mileage does the 1991 Buick Century get?
Official estimates for the 1991 Buick Century range from 19 to 22 mpg combined. The most efficient version (2.5L 4-cyl, FWD) gets 18-19 city and 26-28 highway.
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