The contact's son owns a 2014 GMC Sierra 1500. The contact was informed by the owner that there was an abnormal fuel odor coming from the vehicle, and the vehicle was consuming an excessive amount of fuel. The vehicle was taken to the dealer to be diagnosed, and it was determined that the fuel lines were rusted and the sending unit had fractured. The manufacturer was informed of the issue. The manufacturer referred the contact to the federal safety agency Hotline to report the failure. The failure mileage was approximately 130,000.
2014 GMC Sierra 1500: gas smell in the cabin
6 of the 744 complaints about the 2014 GMC Sierra 1500 describe gas smell in the cabin.
- owner complaints
- 6
- of this car's complaints
- 1%
- recalls
- 0
Is there a fix? 7 service bulletins cover this area of the car. See below
Gas smell in the cabin by model year
- 20221
- 20211
- 20203
- 20192
- 20181
- 20172
- 20161
- 20146
- 20112
- 20081
- 20061
- 20051
- 20032
- 20011
- 19991
What owners say
The contact's son owns a 2014 GMC Sierra 1500. The contact stated that when his son parked and exited the vehicle, there was an abnormal gasoline odor coming from the rear of the vehicle nearby the location of the fuel tank. The contact stated that he had checked the vehicle and noticed that fuel was leaking from the top of the fuel tank. The contact saw a streak of gasoline on the side of the fuel tank. The contact stated no warning light was illuminated. The contact had taken the vehicle to an independent mechanic who diagnosed and determined that the fuel pump was leaking and needed to be replaced. The vehicle had not been repaired. The manufacturer had been informed of the failure. The contact researched online and related the failure to Technical Service Bulletin Number: 14858 - High Pressure Fuel Pump Possible Leak (Fuel System, Gasoline). The failure mileage was 60,563.
Says I have no recalls. I have terrible gas smell and steering light abs light traction light abs light and hard brake pedal. Seats and mirrors move by there selves. Steering wheel shakes. Overall this truck is worrying me so much I won't put my kids in it. Oh also airbag light on also.
Severe gas smell. Brakes hardly stop truck. Service stabilitrac. Paint peel. Steering clunking. Antifreeze leaking
The contact owns a 2014 GMC Sierra 1500. The contact stated that upon depression on the brake pedal, the trailer braking system warning message appeared on the instrument panel. The contact also stated that a fuel odor would emit from the vehicle. The vehicle had yet to be serviced or diagnosed. The dealer nor the manufacturer had yet to be notified of the failure. The failure mileage was 122,000.
Gasoline smell - stopped - stepped into a puddle of raw fuel - fuel gushing out from underneath the truck - stopped engine - moved away and called dealer.
Service bulletins that may apply
- This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER...
- This informational bulletin explains the difference in AFM and DFM engines and what is and is not...
- This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline...
- This preliminary information communication advises the technician on the steps to diagnose and repair the...
- This preliminary information communication advises the technician on the steps to diagnose the concern
- Fuel Odor During Fuel Filling or During Idle, Possible P0442 or P0455 DTC SET
- Summary to be provided on a future date.
Related recalls
No recalls on record for this model year.
Questions about the 2014 GMC Sierra 1500 fuel smell
Is gas smell in the cabin a common problem on the 2014 GMC Sierra 1500?
6 of 744 owner complaints about the 2014 GMC Sierra 1500 (1%) mention gas smell in the cabin. The model year with the most reports is 2014.
Is there a recall or service bulletin for this on the 2014 GMC Sierra 1500?
There are 0 recalls and 7 service bulletins for the same area of the car. Check them below with your VIN.
Other symptoms on the 2014 GMC Sierra 1500
Headlights 146Loss of power 55Power steering loss 48Jerking 28Stalling 27Brake failure 23Check engine light 17Engine failure 16Harsh shifting 16Steering lock-up 15ABS 13No deployment 12Spongy pedal 11Grinding brakes 9Fire or smoke 8Steering noise 8Won't start 8Ball joint 7Transmission failure 7Knocking 6Seat belt 6Wipers 6Adaptive cruise 5Airbag light 5Door locks 5Shudder 5
VIN decoder
See the problems and recalls for an exact car
Buying a used 2014 GMC Sierra 1500?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history