general problems of the 2002 GMC Envoy

11 problems related to other fuel system have been reported for the 2002 GMC Envoy. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 GMC Envoy based on all problems reported for the 2002 Envoy.

1 Other Fuel System problem

Failure Date: 09/17/2025

These vehicles have a rampant and long-standing reputation for developing leaks in their plastic fuel tanks. Virtually all of these vehicles eventually develop leaks, which cause release of flammable fuel vapors and raw gasolene releases. Why isn't there a recall on these faulty fuel tanks? the manufacturer only provided a short term solution for a limited period of time that is no longer available for vehicles that still have the leaking tanks. My vehicle now has a bad fuel tank leak that causes emissions test failure and leaks liquid gasolene. Surely a safety recall should be issued?.

2 Other Fuel System problem

Failure Date: 09/17/2025

My vehicle has developed a leak in the plastic fuel tank at the junction of the fill hose connection and the body of the tank that is causing release of flammable vapors and liquid gasoline underneath the vehicle and causing failure of emissions systems. These vehicles have a rampant and long-standing reputation for developing leaks in their plastic fuel tanks at this location which cannot be repaired by any normal means available to a consumer. Virtually all of these vehicles eventually develop leaks, which cause release of flammable fuel vapors and raw gasolene releases. Why isn't there a recall on these faulty fuel tanks? the manufacturer only provided a short-term solution for a limited period of time that is no longer available for vehicles that still have the leaking tanks. The condition is dangerous.

3 Other Fuel System problem

Failure Date: 04/19/2021

There are previously fixed recalls starting to pop up one at a time if they were fixed they wouldnt be back causing problems can someone check into this and let me know something I drive a 02 GMC Envoy slt 4x4 4. 2l. The mileage is unknown due to instrument cluster not working on the dic settings. I purchased under the pretenses it only had 188000 miles but ive seen higher milage on some shop records also the center console lid dont latch and other things I cant think of at the moment.

4 Other Fuel System problem

Failure Date: 12/28/2019

I am smelling fuel in and around the truck with no visual signs of fuel on the ground.

5 Other Fuel System problem

Failure Date: 04/16/2018

Strong gasoline odor. Received a notice in 2016 regarding this. Notice said no action required if there was not gasoline smell. The odor was noticed about a month ago. Called the dealer that sent the notice who told me it expired! they never said the repair would expire, but to ignore it unless I smelled gasoline. So now gasoline fumes are not dangerous??.

6 Other Fuel System problem

Failure Date: 08/30/2016

Vehicle has a inlet fuel leak, a known issue on the GMC Envoy xl 4x4, but has put a 150,000 mile cap on the recall which I find negligent as the issue still exist regardless of mileage, just seems like a way to worm out of responsibility.

7 Other Fuel System problem

Failure Date: 08/26/2016

While in motion only, a engine light accompanied by a reduced engine power engages making the vehicle unmanageable to response and cause the vehicle to stall.

8 Other Fuel System problem

Failure Date: 02/18/2016

I have notice my truck use more gas now and I'm smelling gas the gas reads low light comes on but I have gas in the truck took it to a shop and I was told all Envoys have this issue and I need to contact this company if I'm in park the truck on or riding down the road the smell of gas is loud and the gas hand moves to empty then back to where it belongs I never notice gas on the drive way or ground but when the shop puttge truck in the air you could see the leak I have being reading so many reports on the same problems from Envoys GMC vechiles on many internet sites this is my only vechile I'm on a fixed income this problem is on GMC.

9 Other Fuel System problem

Failure Date: 01/18/2016

The contact owns a 2002 GMC Envoy 360. The contact received notification of a manufacturer special coverage adjustment (campaign number 07099) for the fuel system. The dealer was unable to obtain the part from the manufacturer who indicated that it was not in production. The contact waited an extended period of time and was unable to determine when the manufacturer would produce the part to supply to the dealer for the manufacturer's remedy. The vehicle was still parked from January 2016 and was not repaired. The manufacturer provided no disclosure as to when the parts may be in production to receive the repair. The contact was not experiencing a failure.

10 Other Fuel System problem

Failure Date: 09/12/2015

Vehicle loses power drastically when going up any incline. Was going 65 and speed dropped to 35 going up slight grade hill.

11 Other Fuel System problem

Failure Date: 07/01/2010

Strong smell of gas before and after starting engine.



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