2004 grand marquis stalled and intermittently will start/run but only for 5mins or less. seems like a corrosion type of trouble checked all fuses and moved relays around still same symptoms. car lives in western new york, 86000mi
what does ford dealer do to car with security system issues, and could that system have made car stall?
Any lights appear on the dash when running?
no check engine light
How is the fuel pressure?
Look at the cable connection "battery to under hood fuse box". It is a short cable that splits off of the battery positive cable and connects to the side of the fuse box just to the rear of the battery. This connection can sometimes get dirty or loose and cause similar problems. Also check the battery to engine ground cable where it attaches to the engine.
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