The contact owns a 2015 Chevrolet Silverado 1500. The contact stated that there was an abnormal gasoline odor outside the vehicle. The contact stated that when the vehicle was started, the odor of gasoline was much stronger in the cabin of the vehicle. The contact looked underneath the vehicle and observed that fuel was leaking excessively from the top of the fuel tank. The vehicle was towed to a local dealer, where it was diagnosed and determined that the high-pressure fuel pump needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The contact researched online and related the failure to Technical Service Bulletin: SB 10057680-1621 High-Pressure Fuel Pump Leak (Fuel System, Gasoline). The failure mileage was approximately 108,000.
2015 Chevrolet Silverado 1500 fuel system complaints
Page 2 of 2: complaints 11 to 30 of 30, newest first, as owners wrote them.
The contact owns a 2015 Chevrolet Silverado 1500. The contact stated that there was an abnormal fuel odor coming from the vehicle. The check engine warning light was illuminated. Additionally, the vehicle was shaking abnormally while idling. The contact had taken the vehicle to several independent mechanics and various sensors were replaced; however, the failure persisted. The vehicle was then taken to a dealer who discovered a leak in the high-pressure fuel pump which traveled to the crankcase and could potentially cause a fire. The manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was approximately 75,000.
AFM active fuel management caused Engine failure.
My flex fuel sensor went out at 58000 miles, Transmission always giving problems on all Chevy transmission & should be on recall
There a recall (14858) for specific problem with the fuel pump. I have the exact problem as the recall but my vin is not in the database.
Randomly the brakes get stiff, even while on a hill or stop and go traffic. I noticed the first time after first buying it that while on an exit driveway at a decline, the brakes felt like they slipped or went away. I had to push them hard all the way down and thought I was going to roll into oncoming traffic. The truck soon after was making a noise and felt like it was losing power and revving after the keg was taken out and loss of gas mileage. The dealership confirmed the brakes vacuum pump and the high pressure fuel pump were both bad and the gas was leaking into the oil causing problems and possibly ruining the engine, they stated both would need to be replaced. Check engine light comes on soon after fresh oil changes everytime and codes were shown on computer for running rich. No codes after the initial oil changes due to the warning lights appearing after a good amount of gas has leaked into the oil.
Hard brake petal at low speed when I'm trying to park vehicle, dealership kept truck for five days, service Rep said, he couldn't get to my truck,. I picked up my truck and I took it to another Dealership they claimed that my brakes problem was completed, Matick Chevrolet Jan 6, 2023 . Problem # ,2 High Pressure Fuel pump needs replacing as per Matick Chevrolet inspection on 1/6/2023 their Mechanic inspected my truck , I have their invoice stating that and two more invoices from ,one from Pep Boy's diagnosed bad Fuel pump and another invoice from Good Year Tires diagnosing bad High Pressure Fuel pump is bad with 45 psi. Pep Boy's also diagnosed my Brakes Vacuum Booster Pump needs replacing and remove and replace another Brake Booster vacuum pump and they listed two different parts numbers, #3 my Electrical System causes my dashboard monitor to jump back and forth all crazy, and anti theft warning, Traction Control System Warning on constantly Please help me to get these problems resolved contact Les Stanford Chevrolet Dealership in Dearborn , Michigan and Matick Chevrolet in Livonia Michigan, they charged me 300 Dollars just to check out my Recall Order and told me it would cost me 3000 Dollars for them to repair my Recalls , Please Help [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
The contact owns a 2015 Chevrolet Silverado 1500. The contact stated while driving approximately 35 MPH and attempting to slow at a traffic signal, the vehicle lurched forward while depressing the brake pedal. The contact stated while accelerating from a traffic signal, the vehicle lurched forward. The contact stated that the check engine warning light was illuminated. The contact had driven the vehicle to a local dealer, where it was diagnosed and determined that all the fuel injectors needed to be replaced. The vehicle had not been repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 32,000.
Driving 25mph for 3 miles leaving my house speed limit increased to 55 and as i stepped on gas to speed up truck shuttered, shook, and ck engine light came on. #6 cylinder has no compression, found info about common chevy problem 122000 miles.
While driving, the engine suddenly stalled forcing me to take evasive action to exit the roadway. After having the vehicle towed to the dealership, I was informed the CP4 fuel pump had failed. The cost of the repairs totaled $13,296.39, plus towing. The repairs took seven weeks to complete.
Fuel tank leak. No warning lights. Strong smell. Fuel on outside of tank. 46,000 miles.
The contact owns a 2015 Chevrolet Silverado 1500. The contact stated that after taking the vehicle to a local dealer for an oil change, while driving at an undisclosed speed, the vehicle shuddered and lost motive power. The vehicle was restarted and while driving back to the residence the failure recurred several times. The contact took the vehicle back to the local dealer to be diagnosed. The contact was informed that the fuel pump needed to be replaced. The fuel pump was replaced and the vehicle was fixed. The manufacturer was made aware of the failure. The failure mileage was 87,000.
Fuel system is going bad have to replace fuel injectors at 90,000 miles. Keep a check engine light on and makeing cyl 6 misfire. Replace all of the spark plugs and wires and still not fix.
There has been loss of power braking at low speeds. The brake pedal has a vibrating feel as it is pressed. The pedal will go down all the way to the floor with very little braking power. I took my truck in for the recall work for the same issue which had no effect. I had a prior problem with a fuel injector going out with less than 50,000 miles on the truck. This caused loss of power in situations where power is needed such as merging on to a freeway. This is a very dangerous situation where someone could be killed. Chevrolet says the fuel injector is not part on the engine even through the maniford had to be removed to replace it. The part was not replace under under warranty. This part should not be failing under any circumstance.
Tl* the contact owns a 2015 chevrolet silverado 1500. The contact stated that there was fuel flowing and leaking from the door frame area. There was an abnormal odor of fuel in and outside the vehicle. There were no warning indicators illuminated. The vehicle was towed to matt blatt kia of toms river (1070 nj-37, toms river, nj 08755, (732) 281-0000) where it was diagnosed that the fuel lines were rusted. The vehicle was repaired. The manufacturer was contacted and referred the contact to the local dealer. The failure mileage was 53,000. *bf consumer stated he gives permission for the federal safety agency on the fuel line leaking gas.
Fuel injectors causing cylinder misfire - this issue can be very hazardous to the safety of driver and others. First noticed on highway going straight. Then again next morning, vehicle would not start. The date occurred is not exact, but close.
The engine has a ticking noise like a lifter out of adjustment. I'm told this is normal its a ticking fuel pump for the fuel injectors. I think gm is better than that and can figure out how to quite it down. If there engineers can't figure it gm should consider finding some that can! The next time I buy a gm product it will need to be quite if not I'll brake a family tradition for 80 years and buy another brand.
There is a rough idle. I have toke the truck to the dealership they have said there is nothing wrong. It has a hard start during cold weather
Tl* the contact owns a 2015 chevrolet silverado 1500. While driving at low speeds and making a left turn, the vehicle stalled without warning. The vehicle was towed to a dealer where it was diagnosed that the electrical harness was faulty and needed replacement. The vehicle was repaired. Approximately one month later, the check engine warning indicator illuminated and the vehicle was taken back to the dealer. The diagnosis and repairs were unknown. The failure recurred the next month and the vehicle was taken back to the dealer where it was diagnosed with a fuel sensor failure. The vehicle was not repaired again. The manufacturer was not made aware of the failure. The failure mileage was approximately 15,000.
Quoted gas mileage for v6 model was 25/19, I am only getting 19 miles per gallon. I chose the v6 due to better gas milage but I'm getting less milage than the v8 model.
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