The service and repair manual for the 2012 GMC Canyon — 5.3L V8 and 2.9L I4 and 3.7L I5 engines, 8 trims. Matched to this exact model year, so the specifications and sequences are the ones GMC published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2012 |
|---|---|
| Engines | 5.3L V8 — 325 cu in, OHV 2.9L I4 — 178 cu in, DOHC 3.7L I5 — 223 cu in, DOHC |
| Trims | SLT Crew Cab Pickup 4-Door · WT Extended Cab Pickup 4-Door · SLE Crew Cab Pickup 4-Door · Base Crew Cab Pickup 4-Door · SLT Extended Cab Pickup 4-Door · SLE Extended Cab Pickup 4-Door +2 |
| Federal record | 1 recall · 30 complaints · 518 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2012 Canyon manual
03 / ContentsSections in the manual
- Quick Lookups 493
- General Information 1,821
- Accessories & Equipment 3,382
- Heating, Ventilation & A/C (HVAC) 212
- Body & Frame 1,269
- Brakes 791
- Restraints 417
- Drivelines & Axles 413
- Steering 172
- Electrical 2,799
- Suspension 232
- Engine Mechanical 900
- Transmission 990
- Engine Performance 2,717
- Front 260
- Rear 260
04 / Known issuesRecalls on federal record for the 2012 Canyon
- Seat Belts — front · 11V552000The loose connections may cause the driver to not receive a visual or audible warning that the drive.
Owners have filed 30 complaints and GMC has issued 518 technical service bulletins for the 2012 Canyon. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2012 Canyon manual
Is this manual specific to the 2012 Canyon?
Yes. It is the OEM manual matched to the 2012 model year, covering the 5.3L V8 and 2.9L I4 and 3.7L I5 across the SLT Crew Cab Pickup 4-Door, WT Extended Cab Pickup 4-Door, SLE Crew Cab Pickup 4-Door, Base Crew Cab Pickup 4-Door, SLT Extended Cab Pickup 4-Door, SLE Extended Cab Pickup 4-Door, WT Standard Cab Pickup 2-Door, SLE Standard Cab Pickup 2-Door trims. Specifications and procedure sequences are the ones GMC published for this year.
What 2012 Canyon problems does it help with?
1 recall is on federal record for the 2012 Canyon, covering seat belts. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by GMC dealers.
Does it include 2012 Canyon wiring diagrams?
Yes — the complete wiring diagrams for the 2012 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $29.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther Canyon years and 2012 GMC models
2018 Canyon · 2017 Canyon · 2016 Canyon · 2015 Canyon · 2011 Canyon · 2010 Canyon · 2009 Canyon · 2008 Canyon · 2007 Canyon · 2006 Canyon · all 19 years
2012 GMC Acadia · 2012 GMC Savana 1500 · 2012 GMC Savana 2500 · 2012 GMC Savana 3500 · 2012 GMC Savana 4500 · 2012 GMC Sierra · 2012 GMC Sierra 1500 · 2012 GMC Sierra 2500 HD · 2012 GMC Sierra 3500 HD · 2012 GMC Terrain · 2012 GMC Yukon · 2012 GMC Yukon XL 1500 · every 2012 model