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Problems with 2002 GMC Envoy FUEL SYSTEM, OTHER

On average, the 2002 GMC Envoy starts to “feel” problems with the FUEL SYSTEM, OTHER and its various aspects after 139 618 miles.

Recently reported FUEL SYSTEM, OTHER problems on 2002 GMC Envoy

Strong smell of gas before and after starting engine. *tr

Gas tank has crack and fumes leak. *tr

I started to smell a "gas like" smell in my garage and when parked outside. i took vehicle to local repair shop and was told that i had to replace the fuel pump because it was all rusted and it was causing a fuel leak. *tr

The fuel pump module on the vehicle began leaking. this leak ultimately lead to gasoline pouring all over the road. one quarter of a tank of fuel spilled from the tank in approximately one quarter mile. there easily could have been a fire. i ended up walking home. *tr

2002 gmc envoy began to emit overwhelming odors. the interior of the car and exterior of the car smells strongly of leaking fuel. the vehicle must be parked in my driveway to prevent vapors from accumulating in my garage and seeping into my home. the leaking odors into the garage and house have caused me to have severe headaches. the captured vapors in my garage presented a severe fire hazard. i took my vehicle to a local mechanic who reported to me that the fuel pump assembly on top of the fuel tank was leaking due to corrosion on several of the tubes that transport fuel. he stated this is avery common problem on the gmc envoys and that he has repaired many of them for the same problem. *tr

I have had a intermittent rumbling sound in the drivers compartment like the doors are not closed properly. i have checked doors closed but yet it still happens. took back to dealership and they could not find a problem. the fuel gauge is reading incorrectly, at a half a tank of fuel the gas hand will intermittently move up or down. also nov. 2006 a high pitch squeal from the front of vehicle while driving between 1 and 40 mph. *jb

Gas gauge was 1/4 tank off, returned to dealer to fix problem after running out of gas. dealer replaced float/sender. returned to dealer one hour later after attempting to fill tank with fuel and fuel poured out of top of tank. dealer then claimed the fuel tank was defective and distorted by the factory, ordered new tank, replaced same. all is working now.*aki

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