, FUEL TANK LEVEL, CHECK ENGINE LIGHT

2002 Mercury Sable

Tiny

rkelly18

April, 12, 2007 AT 3:36 PM

Mileage = 50,000
Engine = V6 3.5ltr DOHC
When the level in the fuel tank drops to approx 1/4, the Check Engine illuminates. I filled the tank to full and disconnected the battery. Engine light goes off until the tank gets to 1/4 and again the light comes on. Is there a fuel tank level sensor that could be faulty?

FOUND 16892 RELATED QUESTIONS

1 Answer

Tiny

merlin2021

April, 15, 2007 AT 8:35 AM

When the light is on go to autozone and have the codes read, if it's P0445 you may need a new gas cap!

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