Total Complaints
32 filings
FORD BRONCO II · model year
32 NHTSA complaints, 1 crash report for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1990FORDBRONCO II carries 32 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 1 crash, 9 fires, 5 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1990 BRONCO II is engine and engine cooling:engine with 4 filings, followed by service brakes, hydraulic (2) and service brakes, hydraulic:foundation components (2). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 177 investigation files overlapping the 1990 BRONCO II, and 8 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
32 filings
Crashes Reported
1 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| ENGINE AND ENGINE COOLING:ENGINE | 4 |
| SERVICE BRAKES, HYDRAULIC | 2 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS | 2 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 2 |
| FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY | 2 |
| TIRES:TREAD/BELT | 2 |
| ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR | 1 |
| FUEL SYSTEM, GASOLINE | 1 |
| SEAT BELTS:FRONT:RETRACTOR | 1 |
| SEAT BELTS:FRONT:BUCKLE ASSEMBLY | 1 |
| SUSPENSION:FRONT | 1 |
| SERVICE BRAKES, ELECTRIC | 1 |
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 1 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 1 |
| STRUCTURE:FRAME AND MEMBERS | 1 |
TL*THE CONTACT OWNS A 1990 FORD BRONCO II. WHILE DRIVING APPROXIMATELY 35 MPH IN DRY WEATHER, THE CONTACT HEARD A LOUD CLANK FROM THE REAR OF THE VEHICLE. HE NOTICED THAT THE BRAKE ROTOR FAILED. WHEN THE BRAKE WAS REMOVED FROM THE REAR PASSENGER SIDE, ALL OF THE COMPONENTS FELL OUT. NHTSA CAMPAIGN ID NUMBER 98E010000 (SERVICE BRAKES, AIR:DISC:ROTOR) WAS REFERENCED. THE VEHICLE WAS TAKEN TO THE DEALER TO BE REPAIRED. THE POWERTRAIN WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 164,058.
Mileage: 164,058
MY LAST TWO ALTERNATORS BURST INTO FLAMES. THE MECHANIC WHO CHANGED THE LAST ONE SAID THAT HE "HAS REPLACED HUNDREDS" IN THE LAST TEN YEARS *AK
Mileage: 170,100
THERMOSTAT CAUSED ENGINE TO OVERHEAT. *AK
Mileage: 139,665
DURING A CROSS COUNTRY TRIP WE EXPERIENCED SEVERE TIRE BLOW OUT ON OUR LEFT REAR TIRE AT 65 MPH ON GEORGIA HIGHWAY 70 OUTSIDE DALTON GA. THE BLOW OUR CAUSE OUR '90 FORD BRONCO II TO GO OFF THE HIGHWAY AND ROLL 8 TIMES TRAVELLING A TOTAL OF 250 FEET. MY HUSBAND WAS THE PASSENGER AND WAS HOSPITALIZED AFTER WE CAME TO A STOP AFTER COLLIDING WITH A LARGE PINE TREE. MY 3 YEAR OLD DAUGHTER AND I WERE NOT HOSPITALIZED. WE WERE ALL WEARING OUR SEAT BELTS. VISUAL INSPECTION OF THE TIRE SHOWS THE TREAD COMPLETELY SEPERATED FROM THE TIRE WHICH WAS STILL UNDER WARRANTY. CONTACT WITH THE SELLER OF THE TIRE GOT NO ANSWER EXCEPT TO SEND THE TIRE BACK TO COOPER TIRE. WE LIVE IN CHICAGO IL AND THE WRECKED CAR AND TIRE ARE IN DALTON GEORGIA SO THIS IS NOT FEASABLE. HOSPITAL BILLS AND THE LOSS OF OUR ONLY VEHICAL HAS PUT A TREMENDOUS STRAIN ON OUR FINANCES AND A TRIP TO GEORGIA TO RECLAIM THE TIRE AND VEHICLE ARE NOT POSSIBLE. (TIRESIZE: 215/70R15)( DOT NUMBER: TIRE SIZE: 215/70R15 )
FIRESTONE TIRE EXPERIENCED TREAD SEPARATION CAUSING VEHICLE TO ROLLOVER, CONSUMER SUSTAINED INJURIES FROM ACCIDENT. *SLC
WHILE DRIVING ON I-35 NEAR NORMAN OKLAHOMA IN MY RECENTLY ACQUIRED 1990, FORD BRONCO II, THE TREAD ON MY RIGHT FRONT TIRE COMPLETELY SEPERATED . THE INCIDENT CAME COMPLETELY UNEXPECTED, WITH NO PRIOR WARNING WHATSOEVER. FORTUNATELY, I WAS ONLY DRIVING 60 MPH, AND WAS ABLE TO KEEP THE VEHICLE UNDER CONTROL. HOWEVER, THE SEPERATED TIRE TREAD PUT A SIGNIFICANT DENT IN THE RIGHT FRONT QUARTER PANEL BEFORE I WAS ABLE TO STOP THE VEHICLE. THIS TIRE HAD GOOD, THICK TREAD, AND BECAUSE IT WAS NOT ONE OF THE TYPES IN FIRESTONE'S RECENT RECALL, I BELIEVED IT TO BE SAFE. BECAUSE I BOUGHT THIS VEHICLE USED, I DO NOT HAVE RECEIPTS FOR THE TWO FRONT MATCHING FIRESTONE TIRES ON THE VEHICLE. I TOOK THE TIRE TO A FIRESTONE DEALER HERE IN NORMAN, AND THE MANAGER SIMPLY INSISTED THAT I MUST HAVE HIT SOMETHING IN THE ROAD OR THAT THE TIRE WAS UNDERINFLATED.....I ATTEST MOST CERTAINLY THAT NEITHER WAS THE CASE. TO BE HONEST, I AM MOSTLY JUST HAPPY THAT I DIDN'T HAVE AN ACCIDENT AS A RESULT OF THIS
(1)ACCELERATOR STICKS WHEN PRESSED TO THE FLOOR MERGING INTO MAIN TRAFFIC FLOW. TWO OCCURRENCES WITH ORIGINAL PART (EST. 121000/123000 MILEAGE) AND ONE OCCURRENCE AFTER REPLACEMENT (EST. 124500 MILEAGE). (2) LARGE CHIPS OF PAINT (APPROX. 6"X4") PEEL OFF DURING HIGH WINDS AND/OR DRIVING SPEED UP TO 65MPH. *AK
THE DRIVER SIDE DOOR MIRROR FLOPS DOWN IS UNUSABLE WHEN DRIVING ON THE HIGHWAY. THIS OCCURS ABOVE 55 MPH. I AM CONCERNED THIS MIGHT CAUSE AN ACCIDENT BECAUSE YOU HAVE TO LOOK BEHIND YOU AND TAKE YOUR EYES OF THE ROAD TO SEE IF IT IS CLEAR TO CHANGE LANES. THIS IS THE SECOND DRIVER DOOR MIRROR THAT I HAVE PURCHASED FOR THIS VEHICLE. I REPLACED THE PASSENGER AND THE DRIVER SIDE DOOR MIRRORS ON 1/31/98.
THE DRIVER SIDE SEAT KEEPS REPEATEDLY BREAKING. I AM NOT A LARGE PERSON I DO NOT WEIGH A LOT AND I AM NOT ROUGH OR CLUMSY SO I DO NOT UNDERSTAND WHY THE SEAT KEEPS BEAKING. I HAVE INJURED MY BACK AND NECK ON SEVERAL OCASSIONS BECAUSE THIS PROBLEM HAS HAPPENED SO FREQUENTLY THAT I AM NOW HOPING THAT A NEW SEAT MAY FAIR BETTER. I SHOULD NOT HAVE THIS PROBLEM AND IT HAPPENES WITH SUCH REGULARITY THAT I AM CERTAIN THAT THERE ARE MANY OTHER BRONCO OWNERS THAT ARE EXPERIENCING THE SAME REOCURRING PROBLEMS WITH THEIR SEATS. THIS CAN BEA POTENTIALLY SERIOUS DEFECT IN THE SEAT'S SYSTEM. ALL IT TAKES IS FOR THE SEAT TO GO OFF ITS TRACK, COME LOOSE, OR SNAP BACK WHILE DRIVING AND THEIR WILL BE A VERY SERIOUS ACCIDENT AND I AM SURE THIS HAS ALREADY OCCURRED.
FORD HAS DISCONTINUED THE FUEL FILLER PIPE. THIS PIPE HAS ROTTED AND IS LEAKING AND COULD CAUSE A FIRE. FORD HAS NO SUGGESTIONS ON HOW TO REPAIR.
FORD HAS DISCONTINUED THE FUEL FILLER PIPE. THIS PIPE HAS ROTTED AND IS LEAKING AND COULD CAUSE A FIRE. FORD HAS NO SUGGESTIONS ON HOW TO REPAIR.
RPMS INCREASE WHILE GAS IS BEING PUSHED AFTER CLUTCH HAS ALREADY BEEN PUSHED TO CHANGE GEARS. SOUNDS AS THOUGH THE CAR IS TRYING TO INCREASE SPEED WITH THE CLUTCH PUSHED IN ALTHOUGH IT IS NOT. AIR CONDITIONER WILL OCCASIONALLY TRIGGER ITSELF ON IF THE CAR HITS A BUMP OR THE CAR JERKS WHILE IN MOTION. DOES NOT WORK WHEN NOT JOLTED.
RPMS INCREASE WHILE GAS IS BEING PUSHED AFTER CLUTCH HAS ALREADY BEEN PUSHED TO CHANGE GEARS. SOUNDS AS THOUGH THE CAR IS TRYING TO INCREASE SPEED WITH THE CLUTCH PUSHED IN ALTHOUGH IT IS NOT. AIR CONDITIONER WILL OCCASIONALLY TRIGGER ITSELF ON IF THE CAR HITS A BUMP OR THE CAR JERKS WHILE IN MOTION. DOES NOT WORK WHEN NOT JOLTED.
HEAD GASKET CRACKED RESULTING IN FAILURE.
WELD IN THE BODY IS BREAKING LOOSE. STARTED AT THE TOP OF THE HATCH DOOR, WENT AROUND TO LEFT TO DOOR POST, AROUND THE WINDOW AND WINDSHIELD, AND DOOR RIM AT TOP LEFT AND RIGHT SIDE. DEALER IS NOT AWARE OF THE PROBLEM. PROBLEM STILL EXISTS, ALLOWS FOR WATER TO ENTER VEHICLE. *AK.ET.
TRANSMISSION FAILED, SEVERAL PROBLEMS WITH TRANSMISSION DUE TO FAILURE.
RIGHT FRONT ABS BRAKES FAILED. ALSO VEHICLE CAUGHT ON FIRE. SOURC EOF FIRE UNKNOWN.
RIGHT FRONT ABS BRAKES FAILED. ALSO VEHICLE CAUGHT ON FIRE. SOURC EOF FIRE UNKNOWN.
ABS BRAKE PROBLEMS; WHEN APPLYING THE BRAKES IN REGULAR TRAFFIC CONDITIONS, UNDER NORMAL BRAKING, THE PEDAL FADES. THE ABS WARNING LIGHT IS ON, AND DRIVER IS NOT ABLE TO RESET. THE REAR ANTI-LOCK BRAKE VALVE NEEDS TO BE REPLACED. *AK CONSUMER STATES THAT CODE 4 SHOWS UP POINTING TO A PROBLEM WITH THE ELECTRO HYDRAULIC VALVE. *SLC
DRIVER SWERVED, VEHICLE ROLLED OVER.
Unintended Transmission Downshift and Rear Wheel Lock-up
Timing Belt Failure
Underbody shields detachment
B-Pillar Trim Detachment
Unintended Transmission Downshift and Rear Wheel Lock-up
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.