2017 GMC Acadia Service and Repair Manual

This factory service and repair manual for the 2017 GMC Acadia has a second engine to carry: alongside the naturally aspirated 3.6L DOHC V6, now measured at 222 cubic inches, sits a naturally aspirated 2.5L DOHC inline-four of 153 cubic inches. Both are gasoline, both go into the four-door sport utility, and both are offered across the Denali, SL, SLE and SLT trims. That means two sets of engine specifications, torque values and diagnostic routines, kept separate so the right figures are easy to isolate.

Engines covered

• 2.5L inline-four (153 cu in) — DOHC, naturally aspirated, gasoline
• 3.6L V6 (222 cu in) — DOHC, naturally aspirated, gasoline

Body styles covered

• 4-door sport utility

Trims covered

• Denali
• SL
• SLE
• SLT

Known issues on the 2017 Acadia. Four recalls are on the federal record. A right front intermediate driveshaft can fracture and separate in service, costing the vehicle its drive; a high pressure fuel pump can come away from its mounting flange and damage the fuel line, which then leaks; a front brake caliper piston seal can be torn or misaligned and let brake fluid escape, weakening the brakes; and a driver's air bag inflator can rupture on deployment. Complaints number 702, with 228 on the power train, 143 on the electrical system and 71 on air bags — driveline, fuel, brake and restraint diagnostics all sit in this manual.