Equinox – Dardoor

2010-2012 Chevrolet Equinox Repair Manual

Nawal — Thu, 26 Sep 2024 00:04:28 +0000

Maintain your 2010-2012 Chevrolet Equinox or GMC Terrain with confidence using this original OEM workshop manual. This comprehensive PDF contains all the essential instructions and wiring diagrams that local Chevrolet dealer technicians rely on to diagnose and repair these vehicles effectively.

Whether you’re a professional mechanic or a DIY enthusiast, this manual offers the detailed information you need to keep your Equinox or Terrain running smoothly.

Complete OEM Workshop Document
Covers Chevrolet Equinox and GMC Terrain Models
Includes Detailed Wiring Diagrams
Professional-Grade Instructions for Accurate Repairs
Convenient PDF Format

Download the 2010-2012 Chevrolet Equinox & GMC Terrain repair manual today and empower yourself with the knowledge to perform expert repairs!

File Format	PDF
File Language	English
You’ll Get	178.4 MB
Wiring Diagram	Included
Delivery Method	Instant Download

This manual includes the procedures for maintenance, disassembling, reassembling, inspection, and adjustment of components and diagnostics for the guidance of experienced mechanics. Please use this manual to ensure complete repair work to keep your vehicle in optimum condition. When replacement parts during repair work are needed, be sure to use genuine OEM parts.

Table of Contents : 2010-2012 Chevrolet Equinox Repair Manual and GMC Terrain

General Information

- Specifications Index
- DTC Index
- Diagnostic Connector (DLC) Locations
- Programming and Setup
- Air/Wind Noise
- Maintenance and Lubrication (1 of 2)
- Maintenance and Lubrication (2 of 2)

Engine

- Engine Electrical (1 of 2)
- Engine Electrical (2 of 2)
- Engine Cooling
- Engine Exhaust
- Engine Mechanical – 2.2L or 2.4L
- Engine Mechanical – 2.8L, 3.0L, 3.2L, or 3.6L
- Engine Mechanical – 2.8L, 3.0L, 3.2L, or 3.6L – Repair Instructions – Off Vehicle
- Engine Mechanical – 2.8L, 3.0L, 3.2L, or 3.6L – Repair Instructions – On Vehicle

Engine Performance

- Emission Applications
- Engine Controls and Fuel – 2.2L or 2.4L
- Engine Controls and Fuel – 2.8L, 3.0L, 3.2L, or 3.6L
- Engine Controls and Fuel – 2.8L, 3.0L, 3.2L, or 3.6L (EWD)
- Engine Controls and Fuel – 2.2L or 2.4L
- Firing Order & Cylinder Identification

Transmission

- Automatic Transmission – 6T30/6T40/6T45
- Automatic Transmission – 6T30/6T40/6T45 (Component Locator)
- Automatic Transmission – 6T70/6T75
- Automatic Transmission – 6T70/6T75 (Component Locator)
- Shift Lock Control
- Transfer Case – Getrag 760

Brakes

- Antilock Brake System
- Disc Brakes
- Hydraulic Brakes
- Park Brake

Driveline/Axle

- Propeller Shaft
- Rear Drive Axle
- Wheel Drive Shafts

Suspension

- Suspension General Diagnosis
- Tire Pressure Monitoring
- Tire Pressure Monitoring (DTC Index)
- Tires and Wheels
- Wheel Alignment
- Front Suspension
- Rear Suspension

Steering

- Steering Wheel and Column (1 of 2)
- Steering Wheel and Column (2 of 2)
- Power Steering

Accessories & Equipment

- Active Noise Cancellation
- Bolted Exterior Body Panels and Closures
- Bumpers and Fascias
- Collision Repair
- Cellular, Entertainment, and Navigation
- Cruise Control
- Displays and Gauges
- Exterior Trim
- Fixed and Moveable Windows
- Floor Coverings and Headlining
- Horns
- Immobilizer
- Instrument Panel and Console Trim (1 of 2)
- Instrument Panel and Console Trim (2 of 2)
- Interior Trim and Paneling
- Mirrors
- Lighting
- Luggage Rack and Roof Trim
- Object Detection
- Power Seats
- Paint and Coatings
- Plastic Panel Information and Repair
- Seat Heating and Cooling
- Seat Hardware, Trim, and Upholstery
- Squeaks and Rattles
- Secondary and Configurable Customer Controls
- Sunroof
- Theft Deterrent
- Vehicle Access
- Wipers and Washers
- Water leaks

HVAC

- Heating, Ventilation, and Air Conditioning
- HVAC – Automatic
- HVAC – Manual

Restraints

- Seat Belts
- Supplemental Inflatable Restraints

Electrical

- Data Communications
- Power Outlets
- Remote Functions
- Component Locator – Inline Harness Connector End Views
- Wiring Systems and Power Management
- Wiring Systems and Power Management – Component Locator
- Chevrolet Equinox System Wiring Diagram

Owner’s Manual

- 2012 Chevrolet Equinox Owner’s Manual

SAMPLE PAGES

CAUTION: Please note that this manual is made for the use of persons who have special techniques and certifications. If non-specialized or uncertified technicians perform repairs or services only using this manual or without proper equipment or tools, this may cause severe injury to you or other persons nearby and also cause damage to your vehicle. In order to prevent dangerous operations and damage to your vehicle, please be sure to follow the instructions thoroughly.

2018-2020 Chevrolet Equinox Repair Manual

Hamza Sama — Wed, 23 Aug 2023 00:29:05 +0000

2018–2020 Chevrolet Equinox & GMC Terrain — OEM Workshop Service & Repair Manuals (PDF)

File Format	PDF
File Language	English
You’ll Get	214.3 MB
Page Count	13,438
Wiring Diagram	Included
Delivery Method	Instant Download

Get the official OEM workshop service and repair manuals for the 2018–2020 Chevrolet Equinox and GMC Terrain. These factory PDFs are the same documents used by GM dealership technicians—complete with step-by-step procedures, torque specs, detailed wiring diagrams, and professional diagnostics to ensure every repair is done right.

Models Covered

Chevrolet Equinox — 2018, 2019, 2020
GMC Terrain — 2018, 2019, 2020

Engine and trim coverage varies by market; turbo gasoline and available diesel applications are included where applicable.

Key Features

Complete OEM Coverage

Service, repair, and maintenance across powertrain, chassis, body, and electronics.

Wiring Diagrams

Factory schematics, connector views, pinouts, grounds, fuses, and power distribution.

Diagnostics & DTCs

Flowcharts, test routines, and fault code references for precise troubleshooting.

Searchable & Printable

Fully indexed PDFs—find what you need fast and print only select pages.

What’s Inside

Engine mechanical, fuel, air & emissions (turbo gasoline; diesel where equipped)
Automatic transmission & drivetrain service
Brakes (ABS/ESC), suspension & steering
Electrical system & module communications (CAN/LIN)
HVAC, body, interior/exterior systems
Maintenance schedules, fluids, capacities & torque specs
Diagnostic procedures, special tools, and safety notes

Download & Compatibility

Delivery: Instant digital PDF download
Compatibility: Windows, macOS, iOS, Android

This manual provides detailed instructions for maintenance, disassembly, reassembly, component inspection, adjustment, and diagnostics—intended for use by experienced mechanics. Proper application of this guide will help ensure thorough repairs and maintain your vehicle in peak condition.

Important Note: Before purchasing this manual, please check whether your vehicle is subject to any active service recalls, as authorized dealerships may perform necessary repairs free of charge. When replacing parts, always use genuine OEM components to ensure safety, reliability, and long-term performance.

Table of Contents: 2018-2020 Chevrolet Equinox Repair Manual

Sample Pages

CAUTION: This OEM service and workshop repair manual provides detailed procedures for maintenance, disassembly, reassembly, inspection, adjustment, and diagnostics. It is intended as a comprehensive guide for experienced mechanics. To ensure thorough and accurate repairs that maintain your vehicle’s optimal performance, please read and follow this manual carefully. When replacing parts during any repair work, always use genuine Chevrolet parts to ensure quality, safety, and reliability.

🚙 2018–2020 Chevrolet Equinox – Complete Guide

The 2018–2020 Chevrolet Equinox (third generation) is a compact crossover SUV designed for families and commuters, offering efficient engines, advanced technology, and a comfortable ride. It competes in the highly popular small SUV segment against the Toyota RAV4, Honda CR-V, and Ford Escape, with strong safety ratings and modern infotainment features.

⚙️ Technical Specifications & Performance

Engines: 1.5L turbo I4 (170 hp), 2.0L turbo I4 (252 hp), 1.6L turbo-diesel I4 (137 hp)
Transmission: 6-speed automatic (1.5L & diesel), 9-speed automatic (2.0L)
Drivetrain: FWD or optional AWD
Fuel Economy: 25–39 mpg depending on engine
Towing Capacity: Up to 3,500 lbs with 2.0L turbo
Cargo Space: 29.9 cu.ft (rear seats up) / 63.9 cu.ft (rear seats down)
Safety: 5-Star NHTSA overall rating

🔧 Top 10 Mechanical Issues (with Cause & Repair)

Excessive oil consumption (1.5L)
Cause: Piston ring wear.
Repair: Replace piston rings or short block assembly.
Turbocharger failure
Cause: Oil starvation or bearing wear.
Repair: Replace turbo and check oil lines.
Transmission harsh shifting (9-speed)
Cause: TCM calibration issues.
Repair: Reflash TCM or replace valve body.
Water pump leaks
Cause: Seal wear.
Repair: Replace water pump and gasket.
Fuel pump failure
Cause: Contaminated fuel or internal wear.
Repair: Replace high-pressure fuel pump.
Brake rotor warping
Cause: Heat buildup.
Repair: Replace or resurface rotors and pads.
Steering rack noise
Cause: Internal wear.
Repair: Replace steering rack assembly.
Suspension clunk
Cause: Worn sway bar links.
Repair: Replace sway bar links and bushings.
Cooling fan motor failure
Cause: Electrical overload.
Repair: Replace fan motor and relay.
Diesel DPF clogging
Cause: Short trips preventing regen.
Repair: Perform forced regen or replace DPF.

💡 Top 10 Electrical Issues (with Cause & Repair)

Infotainment screen freezing
Cause: Software bug.
Repair: Update or replace head unit.
Battery drain
Cause: BCM staying awake.
Repair: Update BCM software.
Key fob not recognized
Cause: Weak signal or failed antenna.
Repair: Replace key fob battery or antenna module.
Power liftgate malfunction
Cause: Actuator wear.
Repair: Replace liftgate actuator.
Check engine light for EVAP
Cause: Faulty purge valve.
Repair: Replace purge solenoid valve.
ABS light on
Cause: Failed wheel speed sensor.
Repair: Replace faulty sensor.
Airbag warning light
Cause: Clock spring failure.
Repair: Replace steering column clock spring.
Radio no sound
Cause: Amplifier failure.
Repair: Replace audio amplifier.
Heated seats not working
Cause: Open circuit in seat heating element.
Repair: Replace heating element.
AC not engaging
Cause: Relay or compressor failure.
Repair: Replace AC relay or compressor.

📊 Pros and Cons

Pros 👍	Cons 👎
Strong fuel economy (diesel)	Base engine underpowered
Spacious cargo area	Some cheap interior plastics
Optional 2.0L turbo with great power	Transmission issues (9-speed)
Good safety ratings	Oil consumption problems
User-friendly infotainment	Diesel not suited for short trips

🛠️ Maintenance Schedule

Interval ⏱️	Service 🔧
Every 7,500 miles	Engine oil & filter change
Every 15,000 miles	Tire rotation, brake inspection
Every 30,000 miles	Air filter replacement
Every 45,000 miles	Coolant flush
Every 60,000 miles	Transmission fluid & filter change
Every 100,000 miles	Spark plug replacement

🚘 Top Competitors

⚠️ Recalls, Advisories & Safety Alerts

Fuel Pump Recall (2020): Possible stalling from defective fuel pump.
Brake Recall (2019): Insufficient brake caliper coating may cause leaks.
Rear Seat Belt Issue (2018): Improperly routed seat belts may increase injury risk.

📑 For detailed consumer reports on recalls, visit: Consumer Reports

🧾 Diagnostic Trouble Codes (DTC) – Common Codes

🚗 Engine Control Module (ECM)

P0171	System Too Lean (Bank 1)
P0300	Random Cylinder Misfire
P0420	Catalyst System Efficiency Below Threshold
P0507	Idle Air Control System High RPM
P0113	Intake Air Temp Sensor High
P0299	Turbocharger Underboost
P0442	EVAP Small Leak
P0016	Crank/Cam Position Correlation
P0089	Fuel Pressure Regulator Performance
P219A	Air/Fuel Ratio Imbalance

⚙️ Transmission Control Module (TCM)

P0700	Transmission Control System Malfunction
P0730	Incorrect Gear Ratio
P0741	TCC Stuck Off
P0776	Pressure Control Solenoid B Performance
P2714	Pressure Control Solenoid D Performance
P0796	Pressure Control Solenoid C Stuck Off
P0717	Input Speed Sensor No Signal
P2723	Pressure Control Solenoid E Performance
P2764	Turbine Speed Sensor Circuit Low
P17F0	Transmission Shudder

🛑 ABS / ESC System

C0035	Left Front Wheel Speed Sensor
C0040	Right Front Wheel Speed Sensor
C0050	Right Rear Wheel Speed Sensor
C0110	ABS Pump Motor Circuit
C0196	Yaw Rate Sensor
C0186	Lateral Acceleration Sensor
C0161	Brake Switch Circuit
C0710	Steering Angle Sensor
C0899	Low Voltage Detected
C0800	Control Module Power Relay

🎈 SRS Airbag System

B0012	Driver Airbag Circuit High
B0013	Driver Airbag Circuit Open
B0022	Passenger Airbag Circuit High
B0023	Passenger Airbag Circuit Open
B0051	Occupant Classification System Fault
B0100	Airbag Control Module Fault
B1001	Airbag Module Configuration Error
B0079	Right Side Impact Sensor
B0081	Left Side Impact Sensor
B0040	Pretensioner Circuit Fault

📡 Body Control / CAN Communication

U0100	Lost Communication with ECM
U0140	Lost Communication with BCM
U0121	Lost Communication with ABS Module
U0155	Lost Communication with Instrument Panel
U0415	Invalid Data from ABS Module
U0422	Invalid Data from BCM
B1325	Control Module Power Low Voltage
B1370	Device Ignition Circuit
U0199	Lost Communication with Door Module
U0184	Lost Communication with Radio

✅ Final Verdict & Conclusion

The 2018–2020 Chevrolet Equinox is a well-rounded compact SUV offering efficiency, practicality, and safety. While early models had some engine and transmission issues, choosing a properly maintained unit provides reliable performance. It’s a strong contender in the crowded crossover segment, ideal for families and commuters wanting comfort with versatility.