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1990 Ford Mustang problems

The most common problem on the 1990 Ford Mustang is electrical system. It has fewer complaints than a typical Mustang model year.

Typical yearClose to a typical year
Owner complaints
85
Recalls
1
Service bulletins
33
Worst area
Electrical
Fuel economy
17-23mpg

The worst 1990 Ford Mustang problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Electrical
    35
  • Engine
    10
  • Airbags
    9
  • Acceleration
    8
  • Fuel system
    5
  • Transmission
    5
  • Body
    4
  • Brakes
    4
  • Lights
    4
  • Seats
    4
  • Seat belts
    3
  • Steering
    3
  • Locks
    2
  • Visibility
    2
  • Wheels
    2
  • Suspension
    1
  • Tires
    1

Specific symptoms reported on the 1990 Ford Mustang

Fire or smoke 19

Recalls 1

Electrical system: ignitionReported April 25, 1996 · 7,900,000 vehicles affected
What is wrong
The ignition switch could experience an internal short circuit.
Risk
This condition could cause overheating, smoke, and possibly fire in the steering column area of the vehicle.
Remedy
Dealers will replace the ignition switch.

Recall number 96V071000 · Recall details

See all 1 recalls for the 1990 Ford Mustang

Defect investigations

Fuel line routingOpened February 2, 1994, closed April 19, 1994

There is no summary currently available

PE94010

Hood latch failuresOpened October 9, 1991, closed February 27, 1992

There is no summary currently available

PE91137

Throttle sticks, high idleOpened June 19, 1991, closed November 26, 1991

There is no summary currently available

PE91089

Technical service bulletins for the 1990 Ford Mustang 33

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 33 bulletins for the 1990 Ford Mustang

1990 Ford Mustang fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
2.3L 4‑cylRWD18-2124-2621-23
5.0L 8‑cylRWD1522-2317-18

What 1990 Ford Mustang owners say

Most recent owner complaints, unedited.

Filed Mar 30, 2013 · Electrical, Visibility · 129,000 miles · IN

The windows won't roll down and I've spent a whole day and around $100 trying to fix it. All I want is working windows, can I get some manual doors?

Filed Mar 30, 2012 · Electrical · 130,000 miles · MO

Tl* the contact owns a 1990 ford mustang. The contact stated that upon starting the vehicle, the turn signals and air conditioner would not function. The contact was able to correct the failure by slightly turning back the ignition switch. The vehicle was not taken to have the failure diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 130,000.

Filed May 27, 2005 · Electrical · TX

Dt: the contact owns a 1990 ford mustang. The contact states that the motor caught on fire and melted the wiring under the hood. The air bag deployed without an accident. The cruise control does not work on the vehicle. Picutres are available if needed.

Filed Jan 21, 2004 · Airbags · MD · 1 injury

Air bag exploded injuring the consumer. *ph the air bag exploded in the consumers face and injured her badly. *sc

Filed Jan 15, 2004 · Engine, Tires · UN

There are 54,000 miles on the car. I bought the car end of november when there were only 49,000 miles on it. The paint is peeling very badly on the front bumper. I inquired about a repaint and it was going to be well over $5,800. I had to put 3 transmissions in the car (in about end of february, again in about 3 weeks another one had to be put in) I only paid about $1,100.00 for the transmission and the others were covered by the mechanics warranty. The transmission that was in there was fried when they sold it to me. A rim had to be replaced because it was bent which costed $45.00. I had to replace the cooling system ($800.00) (june 24 2003) because it was not working at all. The engine had over heated causing the radio to malfunction. A/c does not work at all, it blows hot air. Heater works but it takes a very long time before heat comes out. If the car could just be repainted by ford, I?ll pay a deductable if necessary because it is a very nice car and I love the way it drives and handles. Nothing compares to the mustang, but the paint peeling sometimes is a bit embarrassing because it?s a nice car, well maintained, but the paint is peeling. Is there anything I can do to make ford repaint my car for me?

Filed Nov 6, 2003 · Electrical · 90,000 miles · CA

I have a ford mustang 1990. The electronical system has gone down the toliet. Both the electronical front windows and the automatic locks barely work. Both the front windows work but as they are rolling up they squeak like no other. The locking mechanisms on the driver and passenger side have a mind of there own and rarely lock or just lock one side. I have tried to fix this all in vain. Sucks to have electronical locks and windows in a 1990 ford mustang. Thanks- rumit.

Filed Jul 11, 2003 · Lights · MO

I am writing to complain about headlight/foglight switch assembly and the potential safety problem it can create on 1987-1993, ford mustang gts. *ak I, along with many others have had my headlights turn off for no apparent reason at night. Upon investigating this problem on www.corral.net, I found out that the reason the headlights turn off is that ford used an insufficient gauge wire to route power to the foglights. A tech article (http://www.corral.net/tech/) was written by one of the corral.net members on how to remedy this situation. I was just bringing it to your attention that this is a very common problem and I cannot believe there was never a safety recall issued. Losing your headlights at night is an obvious problem and hazard to everyone on the road.

Filed Jan 13, 2003 · Electrical · MN

When starting the vehicle, consumer stateed the wipers, lights, heater, radio etc., does not work until the keys are moved around. Consumer thinks it may be an electrical problem. Please provide any further information.

Filed Oct 31, 2002 · Engine · NY · fire

Consumer states that when at a stop and without warning the engine caught on fire under the hood causing the consumer to pull over and the vehicle to be non drivable. Dealer notified. Ts

Filed Jun 25, 2002 · Wheels · TX

While driving right front rim cracked, causing wheel to shake. Please provide any further information.

Used buying checklistWhat to check on a 1990 Ford Mustang before you buy

Compare the 1990 Ford Mustang

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Other model years

1990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Questions about the 1990 Ford Mustang

Is the 1990 Ford Mustang reliable?

Owners have filed 85 complaints about the 1990 Ford Mustang, fewer than a typical Mustang model year.

What is the most common problem with the 1990 Ford Mustang?

Electrical system, with 35 complaints. Next is engine (10).

How many recalls does the 1990 Ford Mustang have?

1 recall, covering electrical system.

Was there a recall on the 1990 Ford Mustang electrical?

Yes, 1 recall: 96V071000. Check your VIN to see if your car still needs the free repair.

What year does the Ford Mustang have the most electrical problems?

The Ford Mustang model years with the most electrical complaints are 2005 (225 complaints), 2016 (73 complaints) and 2015 (68 complaints).

What gas mileage does the 1990 Ford Mustang get?

Official estimates for the 1990 Ford Mustang range from 17 to 23 mpg combined. The most efficient version (2.3L 4-cyl, RWD) gets 18-21 city and 24-26 highway.

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