Rick's Free Auto Repair Advice

Posts Tagged: fuel gauge doesn’t work

Saturn Relay won’t start or is hard to start

No start hard start condition Saturn Relay If you own a 2005-07 Saturn Relay minivan and experience hard starting or can’t start it at all, this may be the fix for you. In addition, you may experience an inoperative fuel gauge, along with a check engine, ABS, TCS, Service Traction System, or All Wheel Drive Disabled warning light(s). It may appear your vehicle is possessed. But there is a common link with all these problems. You’ll find it at connector C305 located on the floor under the driver’s seat. Open … Read More

Fuel gauge wrong

My fuel gauge is wrong The fuel level sending unit is located inside the fuel tank. It has a float attached to an arm that rides up and down with your fuel level. The arm moves in an arc along a variable resistor that changes the voltage. In the old days, the dashboard fuel gauge responded directly to the amount of voltage it received from the fuel level sending unit. However, in late model vehicles, the variable voltage gets sent to a body control module (BCM) or generic electronic module … Read More


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