MAP sensor failure and plugged MAP sensor hoses are common on Ford Aerostar
Problem overview
MAP (manifold absolute pressure) sensor failure is common and the MAP sensor hose to the intake port commonly plugs up or breaks, which can cause unstable idle conditions.
3 people reported this problem
1 commentFord Aerostar vehicles with this problem
2 model years affected
Average mileage: 58,654 miles
(58,654 - 58,654)
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