2014 Chevrolet Sonic 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
- LTZ Sedan 4-Door
- RS Hatchback 4-Door
- LTZ Hatchback 4-Door
- ZMX Sedan 4-Door
- LS Hatchback 4-Door
- LT Hatchback 4-Door
- LT Sedan 4-Door
- LS Sedan 4-Door
Engines covered
- 1.6L 1598CC 98Cu. In. l4 GAS DOHC Naturally Aspirated
- 1.8L 1796CC 110Cu. In. l4 FLEX DOHC Naturally Aspirated
- 1.8L 1796CC 110Cu. In. l4 GAS DOHC Naturally Aspirated
- 1.4L 1364CC 83Cu. In. l4 GAS DOHC Turbocharged
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
General Motors LLC (GM) is recalling certain model year 2013-2016 Chevrolet Sonic and Trax vehicles and 2013-2015 Chevrolet Spark vehicles equipped with a Bring Your Own Media radi
Without audible indicators, the driver may leave the key in the ignition, increasing the r
GM will notify owners, and dealers will update the radio software, free of charge. The ma
General Motors (GM) is recalling certain model year 2013 and 2014 Chevrolet Sonic vehicles manufactured August 2, 2013, through August 12, 2013. Due to insufficient welds, the fro
If the front fuel tank strap bracket separates, the increased load may lead to the failure
GM will notify owners, and dealers will inspect the front fuel tank strap bracket, and rep
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This service bulletin provides information on Tire Sidewall Irregularities.
This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
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
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 644 technical service bulletins on file with NHTSA.
THE ROAD I WAS DRIVING ON IS 55 MPH ON BEAR IN. AS I BEGAN TO BREAK NOTHING HAPPENED. A 90 CORNER WAS IN FRONT OF ME. 55TH AVE. I PUSHED AS HARD AS I COULD ON THE BREAKS. IT W
THE ROAD I WAS DRIVING ON IS 55 MPH ON BEAR IN. AS I BEGAN TO BREAK NOTHING HAPPENED. A 90 CORNER WAS IN FRONT OF ME. 55TH AVE. I PUSHED AS HARD AS I COULD ON THE BREAKS. IT W
The contact owned a 2014 Chevrolet Sonic. The contact stated that while driving at various speeds approaching a parking lot and slowing down to turn, the vehicle behind was speedin
TL* THE CONTACT OWNS A 2014 CHEVROLET SONIC. WHILE DRIVING 50 MPH, THE CONTACT STRUCK A VAN DUE TO WEATHER CONDITIONS. THE AIR BAGS DID NOT DEPLOY. THE POLICE DEPARTMENT WAS CALLED
Showing the 4 most serious of 230 complaints filed with NHTSA.
