The service and repair manual for the 2012 BMW 320i — the 2.0L I4 engine, 1 trim. Matched to this exact model year, so the specifications and sequences are the ones BMW published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2012 |
|---|---|
| Engines | 2.0L I4 — 122 cu in, DOHC, turbocharged |
| Trims | Base Sedan 4-Door |
| Federal record | 1 recall · 5 complaints · 3 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2012 320i manual
03 / ContentsSections in the manual
- Quick Lookups 767
- General Information 2,567
- Accessories & Equipment 13,045
- Heating, Ventilation & A/C (HVAC) 185
- Body & Frame 6,985
- Hybrid/Electric Powertrain 448
- Brakes 200
- Maintenance 32
- Drivelines & Axles 1,918
- Restraints 1,431
- Electrical 8,136
- Steering 498
- Engine Mechanical 3,699
- Suspension 1,376
- Engine Performance 7,314
- Transmission 1,265
04 / Known issuesRecalls on federal record for the 2012 320i
- Service Brakes, Hydraulic — power assist › vacuum · 13V454000A failure of the brake vacuum pump results in a reduction in braking power that could increase the r.
Owners have filed 5 complaints and BMW has issued 3 technical service bulletins for the 2012 320i. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2012 320i manual
Is this manual specific to the 2012 320i?
Yes. It is the OEM manual matched to the 2012 model year, covering the 2.0L I4 across the Base Sedan 4-Door trims. Specifications and procedure sequences are the ones BMW published for this year.
What 2012 320i problems does it help with?
1 recall is on federal record for the 2012 320i, covering service brakes, hydraulic. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by BMW dealers.
Does it include 2012 320i wiring diagrams?
Yes — the complete wiring diagrams for the 2012 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $40.99 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 320i years and 2012 BMW models
2018 320i · 2017 320i · 2016 320i · 2015 320i · 2014 320i · 2013 320i · all 23 years
2012 BMW 118i · 2012 BMW 120i · 2012 BMW 125i · 2012 BMW 128i · 2012 BMW 135i · 2012 BMW 318i · 2012 BMW 325i · 2012 BMW 328i · 2012 BMW 328i xDrive · 2012 BMW 330i · 2012 BMW 335i · 2012 BMW 335i xDrive · every 2012 model