2013 GMC Terrain Service and Repair Manual

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Factory-Grade Data

2013 GMC Terrain service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Wiring diagrams and electrical sections
  • Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

  • SLE Sport Utility 4-Door
  • Denali Sport Utility 4-Door
  • SLT Sport Utility 4-Door

Engines covered

  • 2.4L 2384CC 145Cu. In. l4 GAS DOHC Naturally Aspirated
  • 2.4L 2384CC 145Cu. In. l4 FLEX DOHC Naturally Aspirated
  • 3.6L 3564CC 217Cu. In. V6 FLEX DOHC Naturally Aspirated
  • 3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated

Index / Table of contents

  • Body
  • Brakes
  • Chassis Electrical
  • Driveline
  • Engine Cooling
  • Engine Electrical
  • Engine Mechanical
  • Engine Performance & Emission Controls
  • Fuel System
  • General Information & Identification
  • Heating, Ventilation, & Air Conditioning
  • Hybrid & Electric Vehicle Systems
  • Steering
  • Suspension
  • Transmission, Clutch, & Transfer Case
  • Wiring Diagrams

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Vehicle Safety Data

2013 GMC Terrain Recalls & Complaints

NHTSA #22V13700008/03/2022Component: EXTERIOR LIGHTING:HEADLIGHTS

General Motors, LLC (GM) is recalling certain 2010-2017 GMC Terrain vehicles. A reflection caused by the headlight housings may illuminate areas above the vehicle and outside of the driver's view wit

Consequence

The bright reflection may cause a glare for other drivers, reducing their visibility and increasing

Remedy

Dealers will install headlamp appliques, free of charge. Owner notification letters were mailed Sep

NHTSA #16V50200005/07/2016Component: ELECTRICAL SYSTEM:IGNITION

General Motors LLC (GM) is recalling certain model year 2016-2017 Buick Verano and 2016 Chevrolet Malibu as the electronic park lock lever may allow the ignition key to be removed without the transmis

Consequence

If the key is removed without the transmission in PARK, the vehicle may rollaway as occupants are ex

Remedy

GM will notify owners, and dealers will inspect and if necessary replace the key cylinder lock housi

NHTSA #16V58200004/08/2016Component: VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR

General Motors LLC (GM) is recalling certain model year 2013 Chevrolet Equinox and GMC Terrain vehicles. In the affected vehicles, the ball joints in the windshield wiper module may corrode and wear

Consequence

Inoperative windshield wipers may reduce the driver's visibility, increasing the risk of a crash.

Remedy

GM will notify owners, dealers will repair the AIP-hole, inspect and, if necessary, replace the fron

TSB #11030974

This preliminary information communicates information about how to determine if a wheel and tires size change is available.

TSB #11030092

This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.

TSB #11030091

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

TSB #11027601

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

TSB #11026104

This service bulletin provides information on Tire Sidewall Irregularities.

TSB #11026017

This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

TSB #11025755

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customers vehicles that exhibit vibration conditions without utilizing the s

TSB #11024485

The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.

Showing the 8 most recent of 1933 technical service bulletins on file with NHTSA.

20241111Component: Chest Clip, Buckle, HarnessCrash reported2 injured1 fatalities

Vehicle involved in a significant head on crash. Child was restrained in the right rear in Cosco Easy Elite All in One forward facing car seat. The buckle positioned between the legs failed by ripping

20210623Component: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:THROTTLEBODY/MANIFOLDCrash reported2 injured

The contact owned a 2013 GMC Terrain. The contact stated while attempting to park in a parking lot at 5 mph, the vehicle independently accelerated. As a result, the vehicle ran into a pole. The air ba

20210623Component: ENGINECrash reported2 injured

The contact owned a 2013 GMC Terrain. The contact stated while attempting to park in a parking lot at 5 mph, the vehicle independently accelerated. As a result, the vehicle ran into a pole. The air ba

20170608Component: AIR BAGSCrash reported2 injured

TAKATA RECALL. WE WERE IN AN ACCIDENT ON 05/12/2017 WHERE SOMEONE HIT US HEAD ON AT 50 MPH. WE WERE TAKEN TO THE HOSPITAL, AND LATER DISCOVERED THE TAKATA AIR BAG FAILED TO DEPLOY. THE VEHICLE WAS A

20131030Component: AIR BAGSCrash reported2 injured

DEAR SAFETY OFFICER, THIS IS TO BRING TO YOUR ATTENTION THAT I WISH TO PURSUE LEGAL ACTION AGAINST GMC. MY LIFE WAS AT RISK IN AN ACCIDENT. AS IT IS ACCIDENTS ARE UN-WELCOMED, TO ADD TO IT THE SAFE

Showing the 5 most serious of 483 complaints filed with NHTSA.

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