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2019/2020 Silverado & Sierra Troubleshooting

A central location to report any issues or asking for help troubleshooting any problems with your 2019 or 2020 Chevrolet Silverado or GMC Sierra. Also recall announcements and Technical Service Bulletins (TSB).

590 topics in this forum

  1. 2019 Sierra SLT Crew Cab - no heat from remote start heated seats

    By Openmind,
    • 2 replies
    • 65 views

  3. Clicking noise when accelerating from a stop

    By Tomtom87,
    • 5 replies
    • 122 views

  4. Screen Black 1 2 3

    By CHERYLLYNN,
    • 30 replies
    • 4,740 views

  5. Bed misaligned 1 2

    By Chambo,
    • 29 replies
    • 2,082 views

  6. Uncomfortable driver seat in AT4 with vibrating seats inserts (safety package) 1 2 3

    By SierraAT4,
    • 31 replies
    • 2,451 views

  7. Contacts from phone not syncing

    By DavePr,
    • 2 replies
    • 40 views

  8. Anyone lost brakes besides me. 1 2 3 4 14

    By midriv,   
    • 195 replies
    • 14,498 views

  9. Odd sound while in 4WD and coming to a stop or turning

    By jordanl010,
    • 7 replies
    • 118 views

  10. Wheel alignment ? Tire issues ? Suspension ?

    By Fowler,
    • 0 replies
    • 32 views

  11. Infotainment screen locked up?

    By Bobv07662,
    • 13 replies
    • 1,616 views

  12. Jingle jingle underneath only in 2wd 1 2 3 4 48

    By Limelight,
    • 711 replies
    • 29,457 views

  13. Service 4WD Light

    By aggietke00,
    • 4 replies
    • 645 views

  14. 2020 Frozen Parking Sensors

    By ShamrockShooter,
    • 6 replies
    • 155 views

  15. LT Trail Boss Infotainment Screen Unresponsive

    By Mjharden,   
    • 3 replies
    • 372 views

  16. Silverado won't consistently power trailer's rear camera 1 2 3 4 6

    By J-Stroke,
    • 82 replies
    • 4,306 views

  17. Engine warm up time/digital temp gauge

    By kickballhead,
    • 2 replies
    • 143 views

  18. Anyone missing their RPO label?

    By Northeast4050,
    • 5 replies
    • 156 views

  19. "Service Rear Vision System" on screen [POSSIBLE RESOLUTION] 1 2 3

    By bcato,   
    • 40 replies
    • 7,326 views

  20. 2019 GMC AT4 (DEFECTS)

    By Ganntrey,
    • 9 replies
    • 759 views

  21. 2020 Sierra nav screen access

    By Melkc,
    • 2 replies
    • 106 views

  22. 3 beeps from Dashboard

    By metalsman,
    • 1 reply
    • 136 views

  23. Radio Station Reception

    By papasink,
    • 0 replies
    • 37 views

  24. 2019 Silverado brake percentage 1 2 3

    By coyt80,
    • 35 replies
    • 2,983 views

  25. 2019 GM Tonneau Cover Leaking BADLY

    By johnwyork,
    • 12 replies
    • 935 views

  26. Lane Keep Assist "Unavailable" 1 2

    By tech2therescue,   
    • 18 replies
    • 2,877 views


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