Fuel Delivery Problems of GMC Envoy

2005 GMC Envoy. Attorney writes on behalf of the client in regards to fuel level censor that may wear prematurely the attorney stated his clients vehicle service engine light illuminated and the fuel gauge read empty after filling the tank. Ultimately, the sensor wore out, which caused the fuel gauge to stop working.

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Fuel level sensor (2006 GMC Envoy XLT) it was floating back and forth at first then it rests on "e" and the light stays on and the alarm keeps ringing that my fuel level is low. It has left me stranded more than once. I have contacted gm and was told that they have had several vehicles come in with the same problem. Now it doesn't float at all it just stays on "e" and the light and bells are on.

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The contact owns a 2003 GMC Envoy. Gasoline fumes entered the passenger compartment of the vehicle. The dealer stated that the fuel sending unit was corroded the module was replaced. The current and failure mileages were 44,300. Updated 01-15-08. Updated 12/12/jb.

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While driving, check engine light came on. Fuel tank gauge started to continually shift from whatever state the fuel tank was in to empty then after some time revert back to normal fuel capacity at the time. Contacted onstar for a diagnostic and they stated there is a problem with the fuel sending unit.

First the engine started making noise and the engine light came on, the dealer replaced a belt for 200. 00. Secondly the gas gauge stopped reading fuel levels, dealer stated that the sensor was dead and would cost 300. 00 to replace. Next the engine died in the middle of the street. The vehicle will not turn over and the engine light is back on. Also they had a sunroof installed for me. A week after purchase the sunroof started to open and close even when the car was shut off, it was repaired but now I am having the same problem again.

: the contact stated the vehicle had a premature failure of the fuel tank assembly. The top of the gas tank assembly rusted out causing a fuel leak which increased the probability of a fire. Updated 9/15/2006 - the consumer saw the fuel leaking from the vehicle at a rate of 1-3 drops per second. The vehicle was taken to the dealer who determined that the fuel sending unit hardware was severely rusted and corroded. The entire assembly had to be replaced.

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2003 GMC Envoy with a list of problems ** the consumer began to hear a knocking and pinging in the engine on cold starts and felt a hesitation when the automatic transmission shifted into gear. After many complaints, it was finally discovered the engine knock was due to shorter pistons in the re-designed engine and the hesitation in the transmission shifting required reprogramming. The consumer was told he would have to live with the engine knock, because it could be more trouble taking the engine apart. On a separate occasion, the engine stalled due to the battery dying. From April 2004 to October 2004 the battery failed several times and had to be re-charged. During that same time the engine light illuminated and each time it happened, the dealer would have to reprogram the engine computer. The radio was not functioning properly which primarily consisted of static. The driver information center control knobs as well as the radio knobs wore out. The front center console was loose. It was discovered that the engine light was coming on because the third stop light that's on the top of the liftgate malfunctioned. There was a short circuit in the stop light. The cooling fan broke, the brakes and the left front head lamp had to be replaced. The rear tail lights, directional and signal lights have been replaced several times. The lug nut broke while a replacement tire was being mounted on the vehicle. The front stabilizer linkage was replaced. The gas tank had to be replaced along with the fuel lines and a seal on the tank due to a leak. The seat belt was designed poorly and the belt cuts into the consumers neck. The drivers side door didn't close properly, the windshield wipers were replaced within the first 2 years.