Fuel pump may falter or fail; fuel pump relay was non-functional, replaced it; other fuses passed testing with meter; vehicle started, would not run more than a few minutes. New fuel filter. Guy at service station banged on gas tank, and it would start then run great for a minute, then will not restart. Ordering a replacement fuel pump. Bought this vehicle in 2005 about the time of GM recall 05027. In doing online trouble-shooting today, I discovered the 2001 GM recall 05027. Have had this problem several times. Fuel filter was last changed in July 2009. Complete failure when in motion, backing out of service station onto main street (us 64 bus), just inches from lane of travel (6.14.19).what could be worse than fuel pump failure at a busy intersection during lunch hour? grateful it didn't catch fire, or get hit. As the service attendant tried to restart it, over and over, the relay in the ECU may have failed at that time. In the interim, my husband died. I replaced relay/fuses today 9/14/19, and vehicle started, but would not stay running. Another mechanic banged on fuel tank, it ran for a while, so he advised replacing pump, which is not rocket science after viewing youtube how-to videos. With the pump failing sporadically, and responding to the vibration of being banged, it seems like faulty wiring or connection problem, or that something is loose or not fully seated anymore. Lots of folks say the Chevy 1500 is widely known for fuel supply problems. Gas gauge has not been accurate ever. When full, it may show empty when turning or hitting a slight bump in the road. (track by computing mpg and mileage, to determine range). In short distances, it swings full-> empty->full. Wiring diagram shows tiny fuse labeled prime, none there. ABS indicator lights up because sensor cable at right front tire may fail on left turn, or hard right turn, yet brakes are fine.

- Tarboro, NC, USA

The contact owns a 2001 Chevrolet Suburban 1500. The contact stated that the vehicle failed to start. After inspecting the vehicle, the contact noticed that the fuel pump was disabled and the odor of fuel was present. Also, the contact indicated that the fuel gauge displayed inaccurate fuel levels while operating the vehicle and the service engine sensor light had illuminated. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and the contact was informed that the vehicle was not included in NHTSA campaign number: 05V155000 (fuel system, gasoline). The contact stated that the vehicle experienced the same failure listed in the recall. The failure mileage was 260,000.

- New Canaan, CT, USA

Went to start my 2001 Chevy Suburban and it wouldn't start. I listened for the fuel pump to engage and it wasn't working. I checked the relay and noticed it was melted on one corner. I have researched this online and found several complaints about the same problem. Also noticed that GM has done nothing to fix this issue. I have been a GM fan all my life and would like to continue being one. Please recall this on going problem GM.

- Knoxville, TN, USA

The contact owns a 2001 Chevrolet Suburban 1500. The contact stated that the vehicle was shifted into drive and the vehicle failed to move forward. The contact also stated that the brake warning light illuminated. On another occasion while driving at approximately 5 mph, the engine stalled without warning. The failure recurred multiple times. The vehicle was taken to an independent mechanic, who diagnosed that the fuel pump needed to be replaced. The mechanic also stated that the anti lock brake system failed and unknown parts needed to be replaced. The vehicle was repaired for the anti lock brake system failure but the fuel pump was not replaced. The manufacturer was notified of the failure and informed that the VIN was not included in NHTSA campaign numbers: 05V379000 (service brakes, hydraulic) and 05V155000 (fuel system, gasoline). The approximate failure mileage was 100,000.

- West Brook, CT, USA

The bolts that hold the exhaust manifolds down are breaking off at the heads and causing exhaust leaks. Which are in turn causing my catalytic converters fail prematurely. I hope GM fixes this massive problem with there ls V8 engines!

- Avon Park, FL, USA

I have owned my 2001 Chevy Suburban since January of 2008. I have replaced the fuel pump 3 times and today will be my 4th. I have spent thousands of dollars on the same part over and over. The last time it was replaced my mechanic advised us to keep at least 1/4 tank of gas in the tank which I have tried to do. But even doing this the fuel pump seems to go about every 15 months, just outside the warranty. Its ridiculous, there is no way I should be replacing fuel pumps at this rate.

- Alstead, NH, USA

The contact owns a 2001 Chevrolet Suburban. The contact stated that the engine failed to start. The contact had to depress the accelerator pedal and turn the key in order to start the engine. The vehicle was taken to a mechanic for inspection and they stated that the fuel pump needed to be replaced. The vehicle was repaired. The manufacturer was notified. The failure mileage was 60,000.

- Wasxahachie, TX, USA