1991 Ford Bronco problems
The Ford Bronco is a model line of SUVs manufactured and marketed by Ford. The first SUV model developed by the company, five generations of the Bronco were sold from the 1966 to 1996 model years. A sixth generation of the model line was introduced for the 2021 model year. The nameplate has been used on other Ford SUVs, namely the 1984–1990 Bronco II compact SUV and the 2021 Bronco Sport compact crossover.
Originally developed as a compact off-road vehicle using its own chassis, the Bronco initially competed against the Jeep CJ-5 and International Harvester Scout. For 1978, Ford enlarged the Bronco, making it a short-wheelbase version of the F-Series pickup truck; the full-size Bronco competed against the Chevrolet K5 Blazer and Dodge Ramcharger.
Following a decline in demand for large two-door SUVs, Ford discontinued the Bronco after the 1996 model year, replacing it with the four-door Ford Expedition; followed by the larger Ford Excursion. After a 25-year hiatus, the sixth-generation Bronco is now offered as a mid-size two-door SUV for the first time. It is also offered as a full-size four-door SUV with a 16 in (41 cm) longer wheelbase. It competes directly with the Jeep Wrangler as both a two-door and a four-door (hardtop) convertible.
From 1965 to 1996, the Ford Bronco was manufactured by Ford at its Michigan Truck Plant in Wayne, Michigan, where it also manufactures the sixth-generation version.
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Common 1991 Ford Bronco problems
The 1991 Ford Bronco is known for several common problems that have been reported by its owners. One of the most significant issues is related to the transmission system, with many owners complaining about rough shifts while driving their Bronco. Upon investigation, they often find out that their SUV has problems with its transmission, which usually requires replacement to resolve the issue.
Another common problem area for the 1991 Ford Bronco is the engine. Concerns range from oil leaks to poor gas mileage, which are typically caused by a damaged oil pan gasket. Additionally, some drivers have experienced problems with their vehicle’s oil pressure. Many owners of the Ford Bronco have complained about intermittent oil pressure readings. When they put their SUV into gear, the oil pressure would suddenly drop, and the check engine light would illuminate. In some cases, the vehicle may even stall.
The brake system is another problematic area for the 1991 Ford Bronco. Some drivers have reported issues with their front brakes, such as sticking, binding, or grabbing from time to time. Others have reported problems with their vehicle’s brake caliper pins. Most of these issues can be resolved by cleaning or replacing the brake caliper pins.
The third-generation Ford Broncos, including the 1991 model, have been criticized for their underpowered engines, specifically the carburetor, which often led to poor performance, decreased fuel economy, and engine damage. Some owners have mentioned that these vehicles work well if they’re well-maintained. However, the fifth-generation Ford Broncos, particularly the 1990 and 1991 models, are plagued with transmission failures, faulty electrical systems, and rust issues. The 1990 model also tends to drop its oil pressure to zero when idle.
In summary, the 1991 Ford Bronco has several common problems, including transmission issues, engine problems such as oil leaks and poor gas mileage, and brake system troubles. The third and fifth-generation Ford Broncos, including the 1991 model, have faced criticism for their underpowered engines and transmission failures. It is essential to be aware of these issues when considering purchasing a 1991 Ford Bronco to avoid costly repairs and ensure preventive maintenance is performed to maximize the service life of the vehicle.
Is the 1991 Ford Bronco reliable?
Owns this car
This vechile is fun, strong and fairly reliable. Til this day its still running and needs little or no work to be kept on the road! Rating breakdown (out of 5): Comfort 3.0.
Are older Ford Broncos reliable?
If maintained well over the years, vintage Ford Broncos can be remarkably reliable. Their simple mechanical design, robust construction, and solid axles were built to last. That's the good news. However, as is typical of vehicles from that era, they do come with inherent quirks.
Which Bronco has engine problems?
These cases spanned 2021-22 Ford Bronco, Edge, Explorer, and F-150 vehicles, along with 2021-22 Lincoln Aviator and Nautilus models, all equipped with either 2.7-liter or 3.0-liter EcoBoost engines.
What is the most desirable year of the Ford Bronco?
1977
Out of all the years of the first-generation Bronco, 1977 is widely considered to be the best year although anything from 74 is not only sought after, but more widely available.
Are 1991 Broncos reliable?
This vechile is fun, strong and fairly reliable. Til this day its still running and needs little or no work to be kept on the road! Rating breakdown (out of 5): Comfort 3.0.
Are there problems with Ford Bronco?
The engine is the heart of any vehicle, and the Ford Bronco is no exception. One common engine issue owners report is overheating, possibly due to a malfunctioning radiator, a faulty thermostat, or a coolant leak.
Is an old Ford Bronco reliable?
If maintained well over the years, vintage Ford Broncos can be remarkably reliable. Their simple mechanical design, robust construction, and solid axles were built to last. That's the good news. However, as is typical of vehicles from that era, they do come with inherent quirks.
What engine does a 1991 Ford Bronco have?
FORD Bronco 5.8L V8 4AT AWD (213 HP)
| ENGINE SPECS - 5.8L V8 4AT AWD (213 HP) | |
|---|---|
| Cylinders: | V8 |
| Displacement: | 5766 cm3 |
| Power: | 156.7 KW @ 3800 RPM 213 HP @ 3800 RPM 210 BHP @ 3800 RPM |
| Torque: | 315 lb-ft @ 2800 RPM 427 Nm @ 2800 RPM |
1991 Ford Bronco car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Ford Bronco problems, we found that the most common problems with these 2023 model year vehicles are:
- Electrical system problems
- Vehicle speed control problems
- Fuel system problems
- Gasoline problems
- Steering problems
The graph below shows statistics for all 1991 Ford Bronco vehicle components and the number of complaints received.
Latest 25 complaints 1991 Ford Bronco
The NHTSA has received 37 complaints about various vehicle components related to the 1991 Ford Bronco. Below are the 25 most recent complaints reported for 1991 Ford Bronco vehicles.
STEERING PROBLEM
- Date Of Incident: 2004-04-17
- Components: STEERING
- Summary: WHEN DRIVING AT AN UNDETERMINED SPEED CONSUMER NOTICED THAT STEERING COLUMN SMOKED. CONSUMER TOOK THE VEHICLE TO THE DEALERSHIP FOR INSPECTION. *AK
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2003-10-24
- Components: VEHICLE SPEED CONTROL
- Summary: VEHICLE GOES INTO FULL THROTTLE WITHOUT WARNING. THE ONLY WAY TO STOP THE ACCELERATION IS TO SHUT THE VEHICLE OFF. *AK
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2003-05-22
- VIN: 1FME15N2MLA
- Components: ENGINE AND ENGINE COOLING
- Summary: THE CAST IRON EXHAUST MANIFOLD CRACKED, AND THE MANUFACTURE WAS NOT WILLING TO ASSIST. *JB
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2002-08-27
- Number Of Injuries: 1
- Number Of Deaths: 3
- VIN: 1FMEU15N3ML
- Components: ELECTRICAL SYSTEM
- Summary: THIS IS THE THIRD TIME I INHALED BURNT WIRE AND COULDN'T GET IT TO STOP, THAN LOSE LIGHT IN THE DARK,AND I DID ONCE HAVE FORD SERVICE TO SEE TO THE PROBLEM AND THEY ONLY FOUND BATTERY CLAMP WASN'T TIGHT BUT NO WIEING BURNING, AND I HAVE DISCOVERY A TWO YEAR LATER IT LOSED THE LIGHT AND THE PLUG OF THE LIGHT SWITCH MELTED , AFTER I REPALCE IT, I STILL SMELL THE BURNING WIREING. I AM GETTING NERVOUS OF IF IT DOES CATCH ON FIRE AFTER HEARING OF RECALLED .*AK
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2002-08-27
- Number Of Injuries: 1
- Number Of Deaths: 3
- VIN: 1FMEU15N3ML
- Components: ELECTRICAL SYSTEM
- Summary: THIS IS THE THIRD TIME I INHALED BURNT WIRE AND COULDN'T GET IT TO STOP, THAN LOSE LIGHT IN THE DARK,AND I DID ONCE HAVE FORD SERVICE TO SEE TO THE PROBLEM AND THEY ONLY FOUND BATTERY CLAMP WASN'T TIGHT BUT NO WIEING BURNING, AND I HAVE DISCOVERY A TWO YEAR LATER IT LOSED THE LIGHT AND THE PLUG OF THE LIGHT SWITCH MELTED , AFTER I REPALCE IT, I STILL SMELL THE BURNING WIREING. I AM GETTING NERVOUS OF IF IT DOES CATCH ON FIRE AFTER HEARING OF RECALLED .*AK
POWER TRAIN PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1FMEV15N3ML
- Components: POWER TRAIN
- Summary: THE TRANSMISSION WAS HARD TO PUT INTO GEAR AND THE TRANSMISSION IS SLIPPING WHEN DRIVING THE DEALER HAS BEEN CONTACTED. NLM
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2001-01-13
- VIN: 1FMEU15NXML
- Components: ELECTRICAL SYSTEM
- Summary: WHEN ATTEMPTING TO START VEHICLE BY PLACING THE KEY IN VEHICLE IGNITION KEY WILL NOT FIT IN IGNITION, CAUSING A NO START SITUATION. PLEASE PROVIDE ANY FURTHER DETAILS.*AK
TIRES PROBLEM
- Date Of Incident: 2000-09-05
- VIN: 1FMEU15H5ML
- Components: TIRES
- Summary: FIRESTONE ATX, P235/75R15, TIRES WERE INSPECTED AND FOUND TOO DANGEROUS FOR CONTINUED USE, CONSUMER HAD TIRES REPLACED AND SENT A CLAIM FOR REIMBURSEMENT, HOWEVER HAS BEEN DENIED 6 TIMES DUE TO FAILURE TO ENCLOSE ORIGINAL DOCUMENTS WHICH CONSUMER HAD SENT ORIGINALLY. *SLC
TIRES PROBLEM
- Date Of Incident: 2000-09-05
- VIN: 1FMEU15H5ML
- Components: TIRES
- Summary: THE FIRESTONE TIRES ATX P235/75R15 WERE DEFECTIVE AND THE CONSUMER HAD THEM REPLACED WITH MICHELIN TIRES. THE CONSUMER IS ASKING FOR REIMBURSMENT AND THE MANUFACTURER HAS NO INTEREST IN HONORING HIS CLAIM. *YH
TIRES PROBLEM
- Date Of Incident: 2000-09-05
- VIN: 1FMEU15H5ML
- Components: TIRES
- Summary: THE FIRESTONE TIRES ATX P235/75R15 WERE DEFECTIVE AND THE CONSUMER HAD THEM REPLACED WITH MICHELIN TIRES. THE CONSUMER IS ASKING FOR REIMBURSMENT AND THE MANUFACTURER HAS NO INTEREST IN HONORING HIS CLAIM. *YH
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-11-24
- Fire: 1
- VIN: 1FMEU15N4ML
- Components: ELECTRICAL SYSTEM
- Summary: PARKED VEHICLE, IGNITION OFF, APPROXIMATELY 20 MINUTES LATER VEHICLE ON FIRE STARTED UNDER HOOD. *AK
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 2000-05-11
- VIN: 1FMEU15N3ML
- Components: FUEL SYSTEM, GASOLINE
- Summary: FUEL TANK DEVELOPED LEAKS BETWEEN BOTTOM OF TANK AND SKID PAN. THE DESIGN AND PLACEMENT OF THE SKID PAN CONTIBUTED TO AN ACCUMULATION OF DIRT AND OTHER DEBRIS THAT CRAETED AN ENVIORONMENT THAT HASTENED THE FORMATION OF RUST, WHICH EVENTUALLY LED TO THE FORMATION OF HOLES IN THE TANK. IF NOT DETECTED, LEAKING GASOLINE MAY HAVE BEEN EXPOSED TO HOT EXHAUST SYSTEM COMPONENTS, CREATING A RISK OF FIRE. *AK
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2024-11-24
- Components: VEHICLE SPEED CONTROL
- Summary: WHILE DRIVING THE VEHICLE THERE WAS A SURGE IN THE ENGINE AND VEHICLE ACCELERATED FROM 60 TO ABOUT 90MPH. KEY HAD TO BE TAKEN FROM IGNITION IN ORDER TO STOP VEHICLE. DEALER HAS NOT SEEN VEHICLE. *AK
STRUCTURE PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1FMEU15N3ML
- Components: STRUCTURE
- Summary: CONSUMER KEEPS VEHICLE UNDER CAR PORT AT ALL TIMES, THEY ARE FIRST OWNERS OF VEHICLE AND THE LAST TWO-THREE YEARS VEHICLE PAINT'S BEEN PEELING, DEALERSHIP SAYS THEY ARE NOT RESPONSIBLE.
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 1995-12-12
- VIN: 1FMEU15N2ML
- Components: ENGINE AND ENGINE COOLING
- Summary: OIL PAN GASKET MISSING IN SOME PLACES CAUSING OIL TO LEAK FROM CRANKCASE. MJS
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 1998-09-19
- VIN: 1FMEU15H4ML
- Components: FUEL SYSTEM, GASOLINE
- Summary: STEEL PLATE THAT HOLDS THE FUEL TANK, COMPLETELY RUSTED AWAY CAUSING THE FUEL TANK TO FALL OFF, THE PROBLEM WAS REPORTED TO THE DEALERSHIP,. THE FUEL TANK WILL BE REPLACED AT OWNERS EXPENSE. *AK *JB
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1FMEV15H2ML
- Components: FUEL SYSTEM, GASOLINE
- Summary: WHILE DRIVING VEHICLE AT 20 MPH THE FUEL TANK FELL OFF, CAUSING GAS TO SPILL AND POSSIBLE FIRE HAZARD.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 1997-08-21
- Fire: 1
- VIN: 1FMEU15H3ML
- Components: ELECTRICAL SYSTEM
- Summary: WHILE DRIVING SMOKE CAME FROM UNDER THE DASHBOARD AND BEFORE DRIVER COULD GET OUT OF VEHICLE, VEHICLE BURST INTO FLAMES. VEHICLE HAS BEEN TOTALLED. *AK
SERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 1996-11-27
- Components: SERVICE BRAKES, HYDRAULIC,VEHICLE SPEED CONTROL
- Summary: WIFE DRIVING, WENT TO PASS, THROTTLE GOT STUCK IN OPEN POSITION, COULD NOT GET GAS PEDAL TO BACK UP, VEHICLE INCREASED IN SPEED, BRAKES FAILED TO STOP VEHICLE, FINALLY TURNED OFF IGNITION, VEHICLE KEPT RUNNING FOR AWHILE, VEHICLE WAS HOT. *AK
POWER TRAIN PROBLEM
- Date Of Incident: 1996-11-02
- Fire: 1
- VIN: 1FMEV15H8ML
- Components: POWER TRAIN
- Summary: FRONT SEALS ON POWER TRAIN FAILED, CAUSING FLUID TO SPRAY ONTO ENGINE, RESULTING IN VEHICLE CATCHING ON FIRE. PLEASE DEFINE IN DETAIL POWER TRAIN. *AK
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 1996-11-11
- Fire: 1
- Components: ENGINE AND ENGINE COOLING
- Summary: WHILE DRIVING SMOKE WAS COMING FROM UNDER CARRAIGE OF VEHICLE THEN THE CAR CAUGHT ON FIRE.THE REASON IS STILL UNKNOWN. *AK
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 2024-11-24
- Components: FUEL SYSTEM, GASOLINE
- Summary: VEHICLE FUEL TANK HAS A HOLE DUE TO DESGN DEFECT DEBRIS ENTERS IN BETWEEN THE HOLDING PLATE AND TANK AND CAUSES HOLES/LEAKAGE.MFR IS AWARE OF DEFECT. *AK
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-11-24
- Components: ELECTRICAL SYSTEM
- Summary: THE INGNITION SWITCH NEED TO BE REPLACED, DEALER SAID IGNITION WAS BURN OUT.PLEASE DESCRIBE . *AK
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-11-24
- Components: ELECTRICAL SYSTEM
- Summary: THE INGNITION SWITCH NEED TO BE REPLACED, DEALER SAID IGNITION WAS BURN OUT.PLEASE DESCRIBE . *AK
SEATS PROBLEM
- Date Of Incident: 1995-12-24
- VIN: 1FMEU15N8ML
- Components: SEATS
- Summary: VEHICLE REARENDED TWO WEEKS LATER DRIVERS SEATBACK BROKE WHEN REPOSITIONED. *AK
1991 Ford Bronco recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 1991 Ford Bronco.
- Manufacturer: FORD MOTOR COMPANY
- Components: TIRES:TREAD/BELT
- Summary: THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH THE SAFETY ACT. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. EQUIPMENT DESCRIPTION: FORD IS REPLACING ALL FIRESTONE WILDERNESS AT 15, 16, AND 17 INCH TIRES MOUNTED ON FORD TRUCKS AND SUVS. FORD REPORTS TREAD SEPARATION CAN OCCUR DUE TO A COMBINATION OF THE SENSITIVITY OF THE TIRE DESIGN TO STRESS, AGING, AND MANUFACTURING DIFFERENCES BETWEEN PLANTS. FORD IS REPLACING THESE TIRES TO PREVENT POSSIBLE PREMATURE TIRE FAILURE. VEHICLE DESCRIPTION: THE VEHICLES LISTED BELOW MAY HAVE BEEN ORIGINALLY EQUIPPED WITH FIRESTONE WILDERNESS AT TIRES OR MAY HAVE HAD WILDERNESS AT TIRES INSTALLED DURING THE FIRESTONE RECALL LAUNCHED IN AUGUST 2000. CERTAIN 1991 THROUGHT 2002 FORD EXPLORER CERTAIN 2001 THROUGHT 2002 EXPLORER SPORT, AND SPORT TRAC CERTAIN 1997 THROUGH 2002 MERCURY MOUNTAINEER CERTAIN 1991 THROUGH 2001 RANGER CERTAIN 1999 THROUGH 2001 EXPEDITION CERTAIN 1991 THROUGH 1994, AND 1997 MODEL YEAR F-SERIES CERTAIN 1991 THROUGH 1994 BRONCO NOTE: BOTH ORIGINAL EQUIPMENT AND REPLACEMENT TIRES ARE AFFECTED.
- Consequence: SHOULD THE TREAD SEPARATE AT HIGHWAY SPEEDS, A VEHICLE CRASH COULD OCCUR, POSSIBLY RESULTING IN PERSONAL INJURY OR DEATH.
- Remedy: THE REPLACEMENT/REIMBURSEMENT PROGRAM FOR THIS CAMPAIGN EXPIRED ON MARCH 31, 2002. HOWEVER, CUSTOMERS CAN CONTACT FORD AT 1-877-917-3673 OR GO ON-LINE TO WWW.FORD.COM FOR POSSIBLE ASSISTANCE.
- Manufacturer: FORD MOTOR COMPANY
- Components: ELECTRICAL SYSTEM:IGNITION
- Summary: THE IGNITION SWITCH COULD EXPERIENCE AN INTERNAL SHORT CIRCUIT.
- Consequence: THIS CONDITION COULD CAUSE OVERHEATING, SMOKE, AND POSSIBLY FIRE IN THE STEERING COLUMN AREA OF THE VEHICLE.
- Remedy: DEALERS WILL REPLACE THE IGNITION SWITCH.
Negative 1991 Ford Bronco car reviews
Positive 1991 Ford Bronco car reviews
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Handles great in canyons, snow, and the city!
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This vehicle is completely American. It has big, conservative styling, a comfortable interior, and a powerful engine, making it a true SUV. There is plenty of room both up front and in the back, and the back seat can be folded forward or removed altogether. It is also a reliable vehicle. The only thing that could be improved is the front seats, which are bucket seats. Some people may prefer a bench seat instead.
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I think this is a great vehicle if you can afford the gas on it.
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I had a Bronco for a little more than a year and loved it. It was my baby. Although I had some issues with my brakes and cracked my manifold twice due to my driving, those were the only reasons I took it in for repairs. I did need a new transmission, but besides that, it was perfect. I regret selling it because now I am looking to buy another one.
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The Bronco XLT is such a fantastic vehicle! It's a blast to drive both on and off the road.
Additional sources
More sources of information about 1991 Ford Bronco problems:
1991 Ford Bronco Problems and Complaints - 9 Issues
Top 1991 Ford Bronco Problems · "No start" and stalling due to ignition module failure · EGR system tubes can break and cause leak/noise · Upper Intake Manifold ...
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Apr 1, 2022 ... Bronco Forum - Full Size Ford Bronco Forum ... problems, and poor engine running conditions upon failure or early failure ... 1991 Bronco Eddie ...
1991 Ford Bronco Repair: Service and Maintenance Cost
Most Common 1991 Ford Bronco Problems ... "No start" and stalling due to ignition module ... Failure is very common in the ignition module, causing intermittent ...
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Apr 21, 2010 ... I am helping a young man buy his first vehicle. He is 17 years old, not very rich, and has been taking auto mechanics at a local vocational ...
Q&A: High Idle in 1991 Ford Bronco V8 - TPS & Idle Size Explained
Jul 24, 2022 ... The most common problem for the high idle is a failed throttle position sensor. The voltage at closed throttle will read too high and the ...
Other years of Ford Bronco
Are you having problems with your 1991 Ford Bronco?
Jayde Reichel 2024-10-07
I bought this car as a way out of a terrible lease on a Toyota T100, which was the most awful vehicle I have ever driven. Although mechanics and people who like Broncos tell me that it's an excellent car just dying to be driven, I find it noisy to be inside, and the stick shift can get tiring. The armrests are designed for someone about 4 feet tall, so I can't use them. I had it repainted last summer, and it looks hot - very tough - yeah,
Cordelia Wyman 2024-05-28
I have to admit, I really love this truck! As a Toyota fan for years, it's hard for me to say that. I actually bought it at an auction about a year ago.