2022 GMC Terrain Service & Repair Manual

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The service and repair manual for the 2022 GMC Terrain — the 1.5L I4 engine, 5 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 year2022
Engines
1.5L I4 — 91 cu in, DOHC, turbocharged
TrimsSLE Sport Utility 4-Door · Black Edition Sport Utility 4-Door · AT4 Sport Utility 4-Door · Denali Sport Utility 4-Door · SLT Sport Utility 4-Door
Federal record2 recalls · 58 complaints · 523 technical service bulletins (refreshed 2026-08-21)

02 / InsideSample pages from the 2022 Terrain manual

2022 GMC Terrain service manual page 12022 GMC Terrain service manual page 22022 GMC Terrain service manual page 32022 GMC Terrain service manual page 42022 GMC Terrain service manual page 52022 GMC Terrain service manual page 6

03 / ContentsSections in the manual

  • Quick Lookups 655
  • Engine Performance 3,565
  • Accessories & Equipment 9,943
  • General Information 1,928
  • Body & Frame 2,877
  • Heating, Ventilation & A/C (HVAC) 526
  • Brakes 2,138
  • Maintenance 12
  • Restraints 359
  • Drivelines & Axles 170
  • Steering 300
  • Electrical 4,631
  • Suspension 232
  • Engine Mechanical 1,051
  • Transmission 1,158
  • Loosen 45

04 / Known issuesRecalls on federal record for the 2022 Terrain

  1. Seats · 22V724000
    A seat with a missing or loose bolt may not properly restrain the occupant in a crash, increasing th.
  2. Child Seat — vehicle latch anchor · 23V339000
    The inability to install a child seat with the latch anchorage bars could result in an unsecured chi.

Owners have filed 58 complaints and GMC has issued 523 technical service bulletins for the 2022 Terrain. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.

FAQQuestions about the 2022 Terrain manual

Is this manual specific to the 2022 Terrain?

Yes. It is the OEM manual matched to the 2022 model year, covering the 1.5L I4 across the SLE Sport Utility 4-Door, Black Edition Sport Utility 4-Door, AT4 Sport Utility 4-Door, Denali Sport Utility 4-Door, SLT Sport Utility 4-Door trims. Specifications and procedure sequences are the ones GMC published for this year.

What 2022 Terrain problems does it help with?

2 recalls are on federal record for the 2022 Terrain, covering seats, child seat. 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 2022 Terrain wiring diagrams?

Yes — the complete wiring diagrams for the 2022 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 Terrain years and 2022 GMC models

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