2015 GMC SIERRA 1500 Complaints

View complaints related to 2015 GMC SIERRA 1500. The complaints found here are submitted by actual consumers with first hand experience. There are more than 670 complaints submitted for the 2015 GMC SIERRA 1500. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2015 GMC SIERRA 1500
    - Wittmann, AZ

    When driving the truck it shuts off and then it turns back on. The stabilizer light goes on. It has happened many times while driving and also when backing up. I need to know any specific information why is it doing it, I have taken it to the dealership and they never have found the issue.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - Prospect, CT

    The contact owns a 2015 GMC Sierra 1500. The contact received notification of NHTSA Campaign Number: 21V504000 (Air Bags) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2015 GMC SIERRA 1500
    - Irving, TX

    I received recall notice N202324251. I took my vehicle to Clay Cooley Chevrolet for state inspection and to address the recall. According to the work invoice (#568190) the recall work was performed. However, I keep receiving recall notices and when I look this up on the NHTSA website the status is "Recall INCOMPLETE".

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - Lorain, OH

    Trailer brake service alarm. Replaced module under stair tire and dash board. Still in alarm, internet says it’s a common problem with wiring harness failure. Many others have some problem.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - Little Rock, AR

    I keep getting a dashboard warning saying "service trailer brake system". from what i have found, this is due to an inexpensive wiring harness being used. It's very distracting and even if i dismiss the error, it keeps coming back up.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - Irving, TX

    I took my vehicle into Clay Cooley, 1251E airport Frwy, Irving Tx. 75062 for oil change, state inspection and recall N202324251. They indicated on the repair invoice that the recall had been completed along with the oil change and inspection on 04/08/2022. However, according to NHTSA on 05/02/2022, the recall is still open for my vin #. I do not know if there is a delay with the vendor reporting the recall work, but I would like to know if it has been done or not.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - Rockport, ME

    The transmission is lurching forward when initially put into "D" then when driving it seems to be confused on which gear to go into especially between 40- 50. The other problem is the truck will make a shudder like driving over a washboard but only on smooth pavement, then shift into allow gear and the engine will rev up. is this something that the dealer will repair. I'm concerned to drive it.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - Galveston, TX

    I have not yet been notified by the manufacturer regarding the recalls on the vehicle.

    Source: NHTSA WEB SITE
  • 2015 GMC SIERRA 1500
    - Mesa, AZ

    The contact owns a 2015 GMC Sierra 1500. The contact received notification of NHTSA Campaign Number: 21V504000 (Air Bags) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2015 GMC SIERRA 1500
    - Toledo, OH

    The contact owns a 2015 GMC Sierra 1500. The contact received notification of NHTSA Campaign Number: 21V504000 (Air Bags) however, the part to do the recall repair was not yet available. The dealer had been notified of the issue and confirmed that parts were not yet available. The manufacturer had been notified of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. VIN tool confirms parts not available.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE