1991 Ford Aerostar equipment problems
14 owner complaints filed with NHTSA name the equipment on the 1991 Ford Aerostar — 6% of all complaints for this model year.
What owners report
“I went to firestone in st. Joe, mo and had my air conditioning recharged after 9 years of driving my van. They told me that I needed to replace a hose on the front of the vechical and that they needed to then add freon to the system. That was in july 19, 2001. It didn't seem as cold as it had…”
filed Jul 1, 2002
“A/c was inoperative when vehicle was purchased from dealer. Dealer repaired a/c as condition of purchase. A/c failed again about a month after repair and has been inoperative since. Rear differential started making a low whining noise that became a loud whining noise after a couple days. Ended up…”
filed Sep 5, 2000
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
Information on identifying non-approved / alternate refrigerants which could cause safety, and performance concerns if installed in ford a/c systems. *tt
99196 · Service Bulletin/Repair Instructions · issued Sep 20, 1999
Equipment problems in other Aerostar years
| Year | Reports | Share |
|---|---|---|
| 1996 Aerostar | 3 | 3% |
| 1995 Aerostar | 2 | 1% |
| 1994 Aerostar | 5 | 2% |
| 1993 Aerostar | 26 | 7% |
| 1992 Aerostar | 18 | 6% |
| 1990 Aerostar | 3 | 2% |
| 1989 Aerostar | 3 | 1% |
| 1988 Aerostar | 2 | 1% |
| 1987 Aerostar | 3 | 3% |
| 1986 Aerostar | 2 | 4% |
Other reported problem areas on the 1991 Ford Aerostar
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.