2005 GMC Savana

  • 2005 GMC Savana

    GMC Savana
    Service Date
    Services Performed
    • Codes: # B3808, B3809 -Rear door lock relay circuit fault detected -Rear door unlock relay circuit fault detected
    • Test manual operation and confirm door lock switches are functioning and providing proper output. Test all fuses, grounds, and corresponding relays. Locate blown fuse under driver seat causing issue. Replace fuse and confirm repairs/proper operation.
    • Alignment coupon
    JEREMY H. gave our service a 5 star review on 5/14/2024


Bob Wark's Liberty
300 Montgomery Ave
Merion Station, PA19066-1202
(610) 667-4737

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