Take charge of your maintenance routine with the Haynes Repair Manual for the Chevrolet Sonic (2012–2020). Designed for beginners and experienced DIYers alike, this guide covers in-book procedures for 1.4L LUV and 1.8L LUW/LWE gasoline engines—delivering expert step-by-step repairs, from basic service tasks to in-depth engine diagnostics.

Packed with color photos, easy-to-follow instructions, and real-world procedures, this manual helps you handle everything from oil changes and belt replacements to clutch jobs and suspension work. Scan the included QR code for access to online-only content, including interactive wiring diagrams, system diagnostics, and repair updates from any device.

For over 60 years, Haynes has empowered car owners to reduce repair costs and take vehicle care into their own hands. Whether you're fixing a warning light or just learning how to service your Sonic, this manual makes it easy and affordable to do it yourself.

Table of Contents
Vehicle identification numbers
Jacking and lifting
Fluid level checks (every 250 miles or weekly)
Tire and tire pressure checks (every 250 miles or weekly)
Lubricants, fluids and tire pressures
Booster battery (jump) starting
Troubleshooting
Key fob battery replacement
Opening doors with dead car battery
Buying parts
Acronyms
Fraction/decimal/millimeter equivalents
Chapter 1 – Routine maintenance and servicing
Chapter 2A – 1.4L gasoline engine repair procedures
Chapter 2B – 1.8L gasoline engine repair procedures
Chapter 3 – Cooling, heating and air conditioning systems
Chapter 4A – Fuel and exhaust systems – 1.4L engine
Chapter 4B – Fuel and exhaust systems – 1.8L engine
Chapter 4C – Emission control systems
Chapter 5A – Starting and charging
Chapter 5B – Ignition system
Chapter 6 – Clutch
Chapter 7A – Manual transmission
Chapter 7B – Automatic transmission
Chapter 8 – Driveaxles
Chapter 9 – Braking system
Chapter 10 – Suspension and steering
Chapter 11 – Bodywork and fittings
Chapter 12 – Body electrical system
Chapter 13 – Wiring diagrams
Index