The service and repair manual for the 2023 GMC Canyon — the 2.7L I4 engine, 4 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 | 2023 |
|---|---|
| Engines | 2.7L I4 — 166 cu in, DOHC, turbocharged |
| Trims | AT4 Crew Cab Pickup 4-Door · Denali Crew Cab Pickup 4-Door · AT4X Crew Cab Pickup 4-Door · Elevation Crew Cab Pickup 4-Door |
| Federal record | 1 recall · 92 complaints · 600 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2023 Canyon manual
03 / ContentsSections in the manual
- Quick Lookups 560
- General Information 1,822
- Accessories & Equipment 8,756
- Heating, Ventilation & A/C (HVAC) 838
- Body & Frame 2,767
- Maintenance 22
- Brakes 1,641
- Restraints 467
- Drivelines & Axles 530
- Steering 431
- Electrical 4,301
- Suspension 291
- Engine Mechanical 1,200
- Transmission 1,095
- Engine Performance 3,519
- Reverse 45
04 / Known issuesRecalls on federal record for the 2023 Canyon
- Electrical System — adas › driver monitoring › camera/sensor · 24V133000Unexpected automatic emergency braking can cause the vehicle to abruptly stop or slow down, increasi.
Owners have filed 92 complaints and GMC has issued 600 technical service bulletins for the 2023 Canyon. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2023 Canyon manual
Is this manual specific to the 2023 Canyon?
Yes. It is the OEM manual matched to the 2023 model year, covering the 2.7L I4 across the AT4 Crew Cab Pickup 4-Door, Denali Crew Cab Pickup 4-Door, AT4X Crew Cab Pickup 4-Door, Elevation Crew Cab Pickup 4-Door trims. Specifications and procedure sequences are the ones GMC published for this year.
What 2023 Canyon problems does it help with?
1 recall is on federal record for the 2023 Canyon, covering electrical system. 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 2023 Canyon wiring diagrams?
Yes — the complete wiring diagrams for the 2023 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $49.99 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 2023 GMC models
2024 Canyon · 2022 Canyon · 2021 Canyon · 2020 Canyon · 2019 Canyon · 2018 Canyon · 2017 Canyon · all 19 years
2023 GMC Acadia · 2023 GMC Hummer EV Pickup · 2023 GMC Savana 2500 · 2023 GMC Savana 3500 · 2023 GMC Savana 4500 · 2023 GMC Sierra · 2023 GMC Sierra 1500 · 2023 GMC Sierra 2500 HD · 2023 GMC Sierra 3500 HD · 2023 GMC Terrain · 2023 GMC Yukon · 2023 GMC Yukon XL · every 2023 model