Other Fuel System Pump Problems of Chevrolet Silverado 2500

Loss in fuel tank pressure. Structural stressing causing leaks at tank, fuel pump module connector and fuel supply hose. Dtc codes p0446 / p0451. Evap leak located in top tank port and associated direct connection secondary cracking of the plastic fuel supply line at tank top. Tank cracked at port. Cracking due to stress from normal driving vibrations as these ares are protected from road hazards. Resulting gas leak will cover tank and metal shroud. Fire hazard from leaking gas.

See all problems of the 2009 Chevrolet Silverado 2500 🔎.

In 2017 my bosch cp4 fuel pumped failed, mark christopher replaced due to recall. While driving 70 mph on the freeway on September 1, 2020 my truck completely shut down, had a complete loss of power, and power steering was lost. Had to make my way to side of freeway and call for a tow. This was the second failure of the bosch cp4 fuel pump, which was installed three years prior. Mark christopher Chevrolet and gm will not replace under recall. Knowing that this is recalled product they are fusing to replace it.

See all problems of the 2012 Chevrolet Silverado 2500 🔎.

While driving from michigan into new york to deliver an RV to a dealership my truck experienced a fuel deficiency and stalled while traveling on a highway. I first thought it was the fuel filter but that did not resolve the issue and in towing it into a service shop they determined the bosch cp4 fuel pump had quit due to metal shavings which resulted in the entire fuel system needing to be replaced. This cost me over $15,000. It's my understanding that this pump is not compatible with the fuel in the united states and there has been a class action suit filed in texas. It is also my understanding that gm tried to have the case dismissed but the texas judge did not allow for a dismissal. I have several copies of repair and travel expenses related to this issue as well as lost income as I use my truck for deliveries. I will provide copies of these when necessary as my scanner is not currently working. This issue should definitely be considered as a recall issue as this is a very expensive repair not to mention the danger of the fuel system quitting unexpectedly.

See all problems of the 2014 Chevrolet Silverado 2500 🔎.

While driving on the highway I started to lose power and so when I pulled into the airport parking lot my truck stalled while I was still in drive. I tried to restart the truck however it would not crank over so I had to contact a tow company. What I found out was that it was the high pressure fuel pump that went out causing severe damage to my fuel system by sending metal shavings into all of my fuel system to include my gas tank. Gm had a class action suit for this year of truck for this issue at hand and I am wondering why they never initiated a safety recall on this defective part? I could have been stranded somewhere on the highway and I have a family with three kids which cold have made it worse if they were with me on a trip. This is a safety issue in my eyes and if gm knew about this happening why have they not fixed it now I am being charged $8900. 00 for repairs when they knew this was an issue. If I would have been on the highway this could of been catastrophic to not only me however to the public traveling on that same highway. I have all the TSB's and internet research on the lawsuit filed but cannot upload.

See all problems of the 2013 Chevrolet Silverado 2500 🔎.

Tl-the contact owns a 2011 Chevrolet Silverado 2500. The contact stated that while driving approximately 35 mph, the vehicle stalled. The contact coasted to the side of the road. No warning indicators illuminated. The vehicle was towed to the residence. The vehicle then was towed to the dealer bomnin Chevrolet, 8455 s dixie hwy, miami, FL 33143, they determined that the cp4 fuel pump had failed and needed replacement. The manufacturer was not notified of the failure. The vehicle was not repaired. The approximate failure mileage was 123,000. Bp.

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Truck will to start in colder weather. Dealership told me diesel fuel has froze. Service writer told me that this was the fifth new durmax engine that has had problems and since the redesign of fuel pump the are experiencing this . There is nothing in owners manual telling to use fuel additive or when. I would like to no if they have a fix for this.

See all problems of the 2018 Chevrolet Silverado 2500 🔎.

Vehicle just shut off while in operation then would turn over but no start. Vehicle was towed to dealership and was advised fuel pump failed and would be covered under warranty. Luckily vehicle was stationary but was in prepartion for a vacation pulling our 5th wheel camper. From researching since this incident, I've been in contact with several individuals who have had this part fail not only while moving but have had it happen twice. Even the service advisor's acknowledge that this part is a known failure item and will happen again. Service department had vehicle for 2 weeks.

See all problems of the 2016 Chevrolet Silverado 2500 🔎.

The contact owns a 2012 Chevrolet Silverado 2500. While driving 10 mph, the vehicle stalled without warning. The vehicle was towed to the dealer to be diagnosed. The contact was informed that there was metal contamination in the fuel system due to a fuel pump fracturing in the fuel tank. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 130,000.

Serious risk of fire: this model has an pressure sensor on top of the gas tank (and fuel pump) that when it malfunctions causes strong fuel odors and fuel to escape from the tank and run down the frame and out near the back bumper.

Tl- the contact owns a 2012 Chevrolet Silverado 2500. The contact stated that while traveling approximately 35 mph to access the highway on a ramp, the vehicle stalled. The contact was able to coast the vehicle over to the side of the road. The vehicle was not able to restart and the contact towed the vehicle to an authorized dealer who diagnosed that the fuel pump needed to be replaced. The dealer mentioned that the fuel pump fractured and debris went through the fuel system causing internal damages. The contact was waiting for the dealer to repair the vehicle and they indicated that the repair would be extensive. The manufacturer was notified of the failure. The approximate failure mileage was 47,000. Dyd.

The truck had the check engine light come on when we took it to the dealership they replace the fuel pressure regulator. The light soon came back on due to a faulty fuel pump which sent the car into safe mode, which made the car do a nose dive from 55 to 15 in a matter of seconds on a major interstate in atlanta.

The contact owns a 2005 Chevrolet silverado (diesel). The contact stated that while driving at various speeds, the vehicle suddenly became unresponsive and decelerated. The contact indicated that after restarting the engine, the vehicle would operate normally. The failure was recurring. The vehicle was taken to the dealer where the fuel pump was replaced and remedied the defect. The failure mileage was 20,000.

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Using appropriate fuel per duramax diesel guide, fuel filter failed requiring replacement at my cost.

See all problems of the 2006 Chevrolet Silverado 2500 🔎.