3.8l v6 engine over-heated due to head gasket failure in #4 cylinder. Both heads were reworked and gaskets replaced. After repair engine started stalling. Idle air control valve was then replaced. Now there is a fluctuation in oil pressure. Prior to head gasket failure, power steering pump has to be replaced.
1991 Ford Thunderbird engine problems
14 complaints (13% of all complaints for this car).
- owner complaints
- 14
- of this car's complaints
- 13%
- crashes
- 0
- recalls
- 0
Which part fails
- Engine11
- Engine: gasoline1
At what mileage
Complaints by mileage at the time of the problem.
Ford Thunderbird engine problems in other years
Specific symptoms reported on the 1991 Ford Thunderbird engine
Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.
Related recalls
No recalls on record for this model year.
What 1991 Ford Thunderbird owners say
Most recent owner complaints, unedited.
Overheating at first then after the headgaskets were replaced the rod bearings failed which added another 1200.00 to the 1645.00 of the first repair and the power steering pump was replaced at the time of the first repair.
Head gasket failure at 73,000 on my 1991 tbird with the 3.8 v6. Looks like ford is trying to cover this up!
Engine has been replaced twice already and needs to go in again because of head gasket blowing out. Contacted dealer.
I am in a club of over 5,000 owners of identical cars and failures have been seen as low as 18,000 miles to my knowledge, and numerous in the 60000 mile range on well maintained cars of headgasket failure which often causes complete engine failure, in my case it caused two connecting rods to fail, a crankshaft bearing due to oil contamination and the crankshaft as a result. This is the third failure on my vehicle, once I was stranded on a dangerous dark stretch of I-95, once in the rain and as a result of loss of heat (headgasket failure symptom) I ran a red light and proceded the wrong way on a one way street.
Head gasket blewout with any warning or prior problem. Vehicle has low mileage, but manufacturer is not covering cost.
Antifreeze is leaking through out exhaust system caused by bad head gaskets. Engine overheated, blew a head gasket, and lost antifreeze immediately. Ford dealer is denying any problems they may have with the gaskets.
Engine head gaskets have blown. Dealer has been notified.*ak new cylinder head gasket was installed at consumer's expense.
3.8 v6s since 1988 have head gasket problems. Ford should cover this problem when vehicles have such low mileage (less than 100,000 mile range) and not just cover the 94-95 models.
Consumer had towing company start vehicle. Vehcile was blowing out white smoke. Consumer took vehicle to dealer & found that head gaskets were blown. Consumer was responsibile for repair costs & no recall was registered for problem.
Questions about the 1991 Ford Thunderbird engine
Does the 1991 Ford Thunderbird have engine problems?
Owners have filed 14 complaints about the engine of the 1991 Ford Thunderbird, 13% of all its complaints.
At what mileage do 1991 Ford Thunderbird engine problems start?
Not enough complaints include the mileage to tell.
Was there a recall on the 1991 Ford Thunderbird engine?
There is no recall for this problem on this model year.
What year does the Ford Thunderbird have bad engine?
The Ford Thunderbird model years with the most engine complaints are 1993 (172 complaints), 1996 (65 complaints) and 1994 (61 complaints).
Other 1991 Ford Thunderbird problems
Brakes 18Seat belts 15Electrical 13Acceleration 10Fuel system 10Lights 10Visibility 8Steering 4Transmission 4Suspension 3Body 2Wheels 2Airbags 1Seats 1
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