GMC Terrain Service & Repair Manual 2010–2024

Service and repair manuals for 15 model years of the GMC Terrain, 2010 to 2024. Each manual is matched to one exact year — the specifications and procedure sequences are the ones GMC published for that year's engine and trim, not values carried across the whole production run.

Engines across the range: 3.0L V6 — DOHC · 2.4L I4 — 145 cu in, DOHC · 3.6L V6 — 217 cu in, DOHC · 1.5L I4 — 91 cu in, DOHC, turbocharged · 1.6L I4 — 98 cu in, DOHC, turbocharged · 2.0L I4 — 122 cu in, DOHC, turbocharged.

Federal safety record, all years: 33 recalls, 4,181 owner complaints and 9,983 technical service bulletins are logged for the Terrain. Refreshed 2026-08-21.

01 / Model yearsChoose your Terrain year

YearPriceRecallsEnginesTrims
2024 $49.991 1.5L I4 SLE Sport Utility 4-Door · Black Edition Sport Utility 4-Door · AT4 Sport Utility 4-Door · Denali Sport Utility 4-Door +1 details →
2023 $49.992 1.5L I4 SLE Sport Utility 4-Door · Black Edition Sport Utility 4-Door · AT4 Sport Utility 4-Door · Denali Sport Utility 4-Door +1 details →
2022 $49.992 1.5L I4 SLE Sport Utility 4-Door · Black Edition Sport Utility 4-Door · AT4 Sport Utility 4-Door · Denali Sport Utility 4-Door +1 details →
2021 $49.992 1.5L I4; 2.0L I4 SL Sport Utility 4-Door · SLE Sport Utility 4-Door · Denali Sport Utility 4-Door · SLT Sport Utility 4-Door details →
2020 $49.992 1.5L I4; 2.0L I4 SL Sport Utility 4-Door · SLE Sport Utility 4-Door · Denali Sport Utility 4-Door · SLT Sport Utility 4-Door details →
2019 $49.992 1.5L I4; 1.6L I4; 2.0L I4 SL Sport Utility 4-Door · SLE Sport Utility 4-Door · Denali Sport Utility 4-Door · SLT Sport Utility 4-Door details →
2018 $49.993 1.5L I4; 1.6L I4; 2.0L I4 SL Sport Utility 4-Door · SLE Sport Utility 4-Door · Base Sport Utility 4-Door · Denali Sport Utility 4-Door +1 details →
2017 $49.991 2.4L I4; 3.6L V6 SL Sport Utility 4-Door · SLE Sport Utility 4-Door · Denali Sport Utility 4-Door · SLT Sport Utility 4-Door details →
2016 $49.992 2.4L I4; 3.6L V6 SL Sport Utility 4-Door · SLE Sport Utility 4-Door · Denali Sport Utility 4-Door · SLT Sport Utility 4-Door details →
2015 $49.993 2.4L I4; 3.6L V6 SL Sport Utility 4-Door · SLE Sport Utility 4-Door · Denali Sport Utility 4-Door · SLT Sport Utility 4-Door details →
2014 $49.992 2.4L I4; 3.6L V6 SLE Sport Utility 4-Door · Denali Sport Utility 4-Door · SLT Sport Utility 4-Door details →
2013 $49.993 2.4L I4; 3.6L V6 SLE Sport Utility 4-Door · Denali Sport Utility 4-Door · SLT Sport Utility 4-Door details →
2012 $29.993 3.0L V6; 2.4L I4 SLE Sport Utility 4-Door · SLT Sport Utility 4-Door details →
2011 $29.993 3.0L V6; 2.4L I4 SLE Sport Utility 4-Door · SLT Sport Utility 4-Door details →
2010 $29.992 3.0L V6; 2.4L I4 SLE Sport Utility 4-Door · SLT Sport Utility 4-Door details →

02 / InsideSample pages

From the 2024 Terrain manual.

2024 GMC Terrain service manual page 12024 GMC Terrain service manual page 22024 GMC Terrain service manual page 32024 GMC Terrain service manual page 42024 GMC Terrain service manual page 52024 GMC Terrain service manual page 6

03 / ContentsWhat the manual covers

  • Quick Lookups 886
  • General Information 2,030
  • Accessories & Equipment 10,614
  • Heating, Ventilation & A/C (HVAC) 513
  • Body & Frame 2,939
  • Hybrid/Electric Powertrain 62
  • Brakes 1,599
  • Maintenance 15
  • Drivelines & Axles 177
  • Restraints 346
  • Electrical 6,569
  • Steering 257
  • Engine Mechanical 1,143
  • Suspension 219
  • Engine Performance 3,559
  • Transmission 1,143

04 / OwnershipOwn it — don't rent it

OptionWhat you payAfter a year
eManualStore Terrain manual$29.99–$49.99 onceStill yours
Per-vehicle online subscriptionfrom $29 / year, renewingPay again or lose access
Library membership services$33 / month, capped$396 spent, nothing kept
Professional shop databases$499–$2,388 / yearRenew or lose access

Competitor figures as published on their sites, August 2026.

FAQQuestions about the Terrain manual

Which Terrain years does this manual cover?

Every year from 2010 to 2024 — 15 separate manuals, one per model year. Pick your year in the selector; the manual you receive is matched to that exact year, engine and trim.

Is this the OEM GMC Terrain manual or an aftermarket guide?

The OEM version. It carries the procedures, specifications, torque values and wiring diagrams GMC published for the Terrain, organized by system — not a condensed aftermarket summary.

Does it include Terrain wiring diagrams?

Yes. Full wiring diagrams are part of every Terrain manual, alongside repair procedures, specifications and diagnostic information.

Does the manual cover Terrain recalls?

33 recalls are on federal record across the 2010–2024 Terrain, listed by year below. The manual carries the manufacturer's diagnostic and repair procedures behind the systems involved; the recall repairs themselves are performed free by GMC dealers.

Why do some Terrain years cost more?

Pricing follows the manual: 2010–2012 at $29.99, 2013–2024 at $49.99. Newer model years have substantially larger manuals with more systems, control modules and diagrams.

Is this a subscription?

No. One payment, and the manual is yours to keep — unlike per-vehicle subscriptions that renew every year.

How do I get the manual after purchase?

It is a digital manual — nothing ships. Access details arrive by email right after checkout, and you can use it on any device.

RelatedSame-era GMC manuals

By year: 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013