The service and repair manual for the 2021 BMW 740i — the 3.0L I6 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 | 2021 |
|---|---|
| Engines | 3.0L I6 — 183 cu in, DOHC, turbocharged |
| Trims | Base Sedan 4-Door |
| Other 2021 740i variants | 740i xDrive → |
| Federal record | 1 recall · 3 complaints · 156 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2021 740i manual
03 / ContentsSections in the manual
- Quick Lookups 891
- General Information 3,086
- Accessories & Equipment 7,353
- Heating, Ventilation & A/C (HVAC) 620
- Body & Frame 3,721
- Hybrid/Electric Powertrain 1,234
- Brakes 512
- Maintenance 32
- Collision 702
- Restraints 303
- Drivelines & Axles 1,209
- Steering 800
- Electrical 6,085
- Suspension 1,238
- Engine Mechanical 4,292
- Transmission 371
- Engine Performance 1,979
04 / Known issuesRecalls on federal record for the 2021 740i
- Back Over Prevention — sensing system › camera · 21V096000If the driver relies on only the rearview camera image, the missing or reduced rearview image view c.
Owners have filed 3 complaints and BMW has issued 156 technical service bulletins for the 2021 740i. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2021 740i manual
Is this manual specific to the 2021 740i?
Yes. It is the OEM manual matched to the 2021 model year, covering the 3.0L I6 across the Base Sedan 4-Door trims. Specifications and procedure sequences are the ones BMW published for this year.
What 2021 740i problems does it help with?
1 recall is on federal record for the 2021 740i, covering back over prevention. 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 2021 740i wiring diagrams?
Yes — the complete wiring diagrams for the 2021 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 740i years and 2021 BMW models
2024 740i · 2023 740i · 2022 740i · 2020 740i · 2019 740i · 2018 740i · 2017 740i · 2016 740i · 2015 740i · all 23 years
2021 BMW 118i · 2021 BMW 120i · 2021 BMW 220i · 2021 BMW 228i Gran Coupe · 2021 BMW 228i xDrive Gran Coupe · 2021 BMW 230i · 2021 BMW 230i xDrive · 2021 BMW 320i · 2021 BMW 330e · 2021 BMW 330e xDrive · 2021 BMW 330i · 2021 BMW 330i xDrive · every 2021 model