On a steep grade, tranny doesn’t want to shift from lower gear in my 2010 4 wd
What is your question?
On a relatively steep hill tranny doesn’t want to shift from lower gear. All seems normal on relatively level roads. I just recently bought truck (6mo ago). This has happened twice. Suggested answers ?
RepairPal Certified shops can diagnose and repair your 2010 GMC Sierra 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.