Service and repair manuals for 5 model years of the BMW 420i, 2016 to 2020. Each manual is matched to one exact year — the specifications and procedure sequences are the ones BMW published for that year's engine and trim, not values carried across the whole production run.
Engines across the range: 2.0L I4 — 122 cu in, DOHC, turbocharged.
01 / Model yearsChoose your 420i year
| Year | Price | Recalls | Engines | Trims | |
|---|---|---|---|---|---|
| 2020 | $40.99 | — | 2.0L I4 | Sport Line Coupe 2-Door · Executive Coupe 2-Door | select |
| 2019 | $40.99 | — | 2.0L I4 | Sport Line Coupe 2-Door · Executive Coupe 2-Door | select |
| 2018 | $40.99 | — | 2.0L I4 | Sport Line Coupe 2-Door · Executive Coupe 2-Door | select |
| 2017 | $40.99 | — | 2.0L I4 | Gran Coupe Base Hatchback 4-Door · Base Coupe 2-Door | select |
| 2016 | $40.99 | — | 2.0L I4 | Base Coupe 2-Door | select |
Related BMW models: BMW 420i Gran Coupe 2016–2021
02 / Other yearsOther 420i years
2020 BMW 420i · $40.99 select →
Engines: 2.0L I4 — 122 cu in, DOHC, turbocharged. Trims: Sport Line Coupe 2-Door · Executive Coupe 2-Door.
No recalls on federal record for the 2020 420i.
2019 BMW 420i · $40.99 select →
Engines: 2.0L I4 — 122 cu in, DOHC, turbocharged. Trims: Sport Line Coupe 2-Door · Executive Coupe 2-Door.
No recalls on federal record for the 2019 420i.
2018 BMW 420i · $40.99 select →
Engines: 2.0L I4 — 122 cu in, DOHC, turbocharged. Trims: Sport Line Coupe 2-Door · Executive Coupe 2-Door.
No recalls on federal record for the 2018 420i.
2017 BMW 420i · $40.99 select →
Engines: 2.0L I4 — 122 cu in, DOHC, turbocharged. Trims: Gran Coupe Base Hatchback 4-Door · Base Coupe 2-Door.
No recalls on federal record for the 2017 420i.
2016 BMW 420i · $40.99 select →
Engines: 2.0L I4 — 122 cu in, DOHC, turbocharged. Trims: Base Coupe 2-Door.
No recalls on federal record for the 2016 420i.
03 / OwnershipOwn it — don't rent it
| Option | What you pay | After a year |
|---|---|---|
| eManualStore 420i manual | $40.99 once | Still yours |
| Per-vehicle online subscription | from $29 / year, renewing | Pay again or lose access |
| Library membership services | $33 / month, capped | $396 spent, nothing kept |
| Professional shop databases | $499–$2,388 / year | Renew or lose access |
Competitor figures as published on their sites, August 2026.
FAQQuestions about the 420i manual
Which 420i years does this manual cover?
Every year from 2016 to 2020 — 5 separate manuals, one per model year. Pick your year in the selector; the manual you receive is matched to that exact year, engine and trim.
Is this the OEM BMW 420i manual or an aftermarket guide?
The OEM version. It carries the procedures, specifications, torque values and wiring diagrams BMW published for the 420i, organized by system — not a condensed aftermarket summary.
Does it include 420i wiring diagrams?
Yes. Full wiring diagrams are part of every 420i manual, alongside repair procedures, specifications and diagnostic information.
Why do some 420i years cost more?
Every 420i year is $40.99.
Is this a subscription?
No. One payment, and the manual is yours to keep — unlike per-vehicle subscriptions that renew every year.
How do I get the manual after purchase?
It is a digital manual — nothing ships. Access details arrive by email right after checkout, and you can use it on any device.
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