1991 Ford Mustang Service and Repair Manual
Covers the 1991 Ford Mustang convertible and sedan in GT and LX trim, with two engines from 2.3 to 5.0 litres: naturally aspirated inline-four and naturally aspirated V8. Factory procedures, specifications and torque values for this model year.
NHTSA holds 96 owner complaints against the 1991 Mustang, most often about the electrical system (38) and the powertrain (11).
Engines covered
- 5.0L V8 (302 cu in) — OHV, naturally aspirated, gasoline
- 2.3L inline-four (140 cu in) — SOHC, naturally aspirated, gasoline
Body styles covered
- 2-door hatchback
- 2-door convertible
- 2-door sedan
Trims covered
- GT
- LX
K2 MOTOR IS RECALLING 1,921 AFTERMARKET HEADLAMPS OF VARIOUS MODELS SOLD FOR USE ON THE ABOVE LISTED VEHICLES. THESE HEADLAMPS ARE MISSING THE AMBER SIDE REFLEX REFLECTOR WHICH FA
DOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HE
SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HE
SOME VEHICLES MAY EXHIBIT HEATER CORE LEAKS. *SLC
INFORMATION REGARDING TRANSMISSION FLUID USAGE CHARTS. *SLC
SUBJECT REGARDING CONTAMINATION FROM PRIOR TRANSMISSION CONCERNS OR EXCESS WEAR MAY BE TRAPPED IN THE TRANSMISSION FLUID COOLING SYSTEM. *TT
SOME VEHICLES MAY EXHIBIT A VIBRATION THAT MAY BE HEARD OF FELT AT THE CLUTCH PEDAL BETWEEN IDLE AND 2300 RPM, AND GOES AWAY WHEN DEPRESSING THE CLUTCH AT LEAST 25MM. *TT
INFORMATION ON THE NEW FLUSH AND FILL TOOL AVAILABLE THROUGH ROTUNDA. *TT
INFORMATION REGARDING TSB 98-5A-12 (TRANSAXLE/TRANSMISSION/TRANSFER CASE-VEHICLES TOWED BEHIND RECREATIONAL VEHICLES-RECOMMENDED GUIDELINES) DOES NOT LIST TOWING INFORMATION FOR CERTAIN MODEL VEHICLES. *MJS
INFORMATION REGARDING THE NEW TRANSMISSION COOLER FLUSHER- SERVICE TIP. *MJS
INFORMATION ON IDENTIFYING NON-APPROVED / ALTERNATE REFRIGERANTS WHICH COULD CAUSE SAFETY, AND PERFORMANCE CONCERNS IF INSTALLED IN FORD A/C SYSTEMS. *TT
Showing the 8 most recent of 35 technical service bulletins on file with NHTSA.
1991 MUSTANG LX 5.0 SUDDEN ACCELERATION ACCIDENT. 1991 MUSTANG LX 5.0 MAKING LEFT TURN FROM STOP SIGN IN RESIDENTIAL NEIGHBORHOOD WHEN ENGINE ON ITS OWN WENT FULL THROTTLE CAUSI
CONSUMER STATES THAT THE VEHICLE WAS IN A HEAD ON ACCIDENT AT 35MPH. CONSUMER STATES THAT THE DRIVERS SIDE AIR BAG DID NOT DEPLOY. DEALER NOTIFIED.*AK
Showing the 2 most serious of 96 complaints filed with NHTSA.
