Questions & Answers for: GMC Envoy all gauge drop

gauge reads empty The float that moves the gas hand is possibly stuck in the tank. If there's isn't an access hole in the rear of the vehicle you'll have to drop the tank. Unless it becomes free on it

Gas gauge problem I have a 2002 envoy my gas gauge goes to full for about 30 sec then drops to empty, I have no codes when I plug the reader in izzy, The fuel gauge is a serial data controlled ...

Gas gauge inoperative Same problem with my 06 GMC Envoy. Gas gauge drops to empty til check engine light comes on! Have filled gas tank and gas guage does not read accurately ! The sending unit in ...

...gauge drop and check gauge come on and readout say low oil pressure and sometime engine shut down. push on gas thimg go back to normal. this doesnt happan all the time Try a new oil pressure switch ...

temp gauge passes 210 blows cold air temp gauge will then drop to normal and heater will work normal verify the radiator and the resovour are both filled to the full mark,

...register to the full mark as i start to drive the gas gauge drops down to empty. It will rise back up now and then and drop back down to empty. what could be the cause of this? the float is ...

gas tank reads empty after filling and driving for a second. Gauge slowly starts to climb back after driving for 5 plus minutes then drops again. the flue sense in your tank is bad most likely but it ...

Oil pressure low stop engine light and check gauges light My gmc envoy 2003 oil pressure low, stop engine light has come on a few times. Recently this has come up and also the check gauges light and ...

...likely a bad sensor. If you had 0 pressure you would know by vehicle reaction. Get an oil pressure gauge and remove sensor and install gauge. What is actual pressure? Bad sensor? Always a good idea ...

Why does fuel gauge stay above full? Fuel gauge stays above full all the time In the mean time you may want to adopt the system I have done with my MY98. I reset the trip odometer at each fill-up. I ...