Close

1991 Ford Aerostar Problems

Find the most common issues based on car owner complaints

Tap theto learn more about the most common 1991 Ford Aerostar problems.

Most Common 1991 Ford Aerostar Problems

Engine oil leaks are known to develop around the rear crankshaft (main) seal and engine oil pan gasket.
If you experience poor idle quality and fuel economy (and the Check Engine Light illuminates) after the exhaust system or motor has been removed and replaced, it could be that the oxygen sensor wir...
If a noise from the rear end is heard when going around turns or after driving at highway speed for an extended period, this could be caused by a failing deferential clutch kit.
Looking for a particular 1991 Ford Aerostar problem?
Submit a ProblemAsk a Question

1 Known 1991 Ford Aerostar Brake Problem

1 Known 1991 Ford Aerostar Drive Train Problem

2 Known 1991 Ford Aerostar Electrical & Lights Problems

4 Known 1991 Ford Aerostar Engine Problems

1 Known 1991 Ford Aerostar Exhaust & Emissions Problem

2 Known 1991 Ford Aerostar Heating & Air Conditioning Problems

2 Known 1991 Ford Aerostar Suspension & Steering Problems

13 Known 1991 Ford Aerostar Problems

RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more
Researching a 1991 Ford Aerostar?
RepairPal has maintenance costs, reviews, recalls, and more.