2003 Yukon XL Denali: 3 months ago rear passenger doors and rear cargo door would not lock with door switch nor remote. All five doors unlock fine from any source. I replaced the rear lock relay last month, then all door locks operated fine. This past week the same symptom began again: front...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.