The service and repair manual for the 2012 Chevrolet Sonic — 1.6L I4 and 1.8L I4 and 1.4L I4 and 1.6L I4 engines, 6 trims. Matched to this exact model year, so the specifications and sequences are the ones Chevrolet published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2012 |
|---|---|
| Engines | 1.6L I4 — 98 cu in, DOHC 1.8L I4 — 110 cu in, DOHC 1.4L I4 — 83 cu in, DOHC, turbocharged 1.6L I4 — 97 cu in, DOHC |
| Trims | LTZ Sedan 4-Door · LTZ Hatchback 4-Door · LS Hatchback 4-Door · LT Hatchback 4-Door · LT Sedan 4-Door · LS Sedan 4-Door |
| Federal record | 3 recalls · 519 complaints · 656 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2012 Sonic manual
03 / ContentsSections in the manual
- Quick Lookups 467
- General Information 1,835
- Accessories & Equipment 4,234
- Heating, Ventilation & A/C (HVAC) 177
- Body & Frame 1,480
- Brakes 616
- Restraints 380
- Drivelines & Axles 26
- Steering 137
- Electrical 2,306
- Suspension 185
- Engine Mechanical 724
- Transmission 289
- Engine Performance 2,798
- Front 50
04 / Known issuesRecalls on federal record for the 2012 Sonic
- Service Brakes, Hydraulic — foundation components › disc › pads · 11V599000A missing pad could result in reduced brake system performance, increasing the risk of a c.
- Air Bags · 13V023000If the bar and terminals are contacting each other at the time of a crash necessitating de.
- Visibility — windshield wiper/washer · 12V408000A lack of washer fluid could impede the driver's view, increasing the risk of a crash.
Owners have filed 519 complaints and Chevrolet has issued 656 technical service bulletins for the 2012 Sonic. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2012 Sonic manual
Is this manual specific to the 2012 Sonic?
Yes. It is the OEM manual matched to the 2012 model year, covering the 1.6L I4 and 1.8L I4 and 1.4L I4 and 1.6L I4 across the LTZ Sedan 4-Door, LTZ Hatchback 4-Door, LS Hatchback 4-Door, LT Hatchback 4-Door, LT Sedan 4-Door, LS Sedan 4-Door trims. Specifications and procedure sequences are the ones Chevrolet published for this year.
What 2012 Sonic problems does it help with?
3 recalls are on federal record for the 2012 Sonic, covering service brakes, hydraulic, air bags, visibility. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Chevrolet dealers.
Does it include 2012 Sonic wiring diagrams?
Yes — the complete wiring diagrams for the 2012 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $29.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther Sonic years and 2012 Chevrolet models
2018 Sonic · 2017 Sonic · 2016 Sonic · 2015 Sonic · 2014 Sonic · 2013 Sonic · all 9 years
2012 Chevrolet Avalanche · 2012 Chevrolet Aveo · 2012 Chevrolet Blazer · 2012 Chevrolet Camaro · 2012 Chevrolet Caprice · 2012 Chevrolet Captiva Sport · 2012 Chevrolet Cavalier · 2012 Chevrolet Chevy · 2012 Chevrolet Cheyenne · 2012 Chevrolet Colorado · 2012 Chevrolet Corvette · 2012 Chevrolet Cruze · every 2012 model