Service and repair manuals for 11 model years of the INFINITI Q50, 2014 to 2024. Each manual is matched to one exact year — the specifications and procedure sequences are the ones INFINITI published for that year's engine and trim, not values carried across the whole production run.
Engines across the range: 3.7L V6 — 226 cu in, DOHC · 3.5L V6 — 213 cu in, DOHC · 3.0L V6 — 183 cu in, DOHC, turbocharged · 2.0L I4 — 121 cu in, DOHC, turbocharged.
Federal safety record, all years: 20 recalls, 714 owner complaints and 937 technical service bulletins are logged for the Q50. Refreshed 2026-08-21.
01 / Model yearsChoose your Q50 year
| Year | Price | Recalls | Engines | Trims | |
|---|---|---|---|---|---|
| 2024 | $49.99 | — | 3.0L V6 | Sensory Sedan 4-Door · Red Sport 400 Sedan 4-Door · Luxe Sedan 4-Door · Red Sport I-Line ProACTIVE Sedan 4-Door +3 | select |
| 2023 | $49.99 | — | 3.0L V6 | Sensory Sedan 4-Door · Red Sport 400 Sedan 4-Door · Luxe Sedan 4-Door · Red Sport I-Line ProACTIVE Sedan 4-Door +3 | select |
| 2022 | $49.99 | — | 3.0L V6 | Sensory Sedan 4-Door · Red Sport 400 Sedan 4-Door · Luxe Sedan 4-Door · Red Sport I-Line ProACTIVE Sedan 4-Door +3 | select |
| 2021 | $49.99 | 2 | 3.0L V6; 3.5L V6 | Sensory Sedan 4-Door · Red Sport 400 Sedan 4-Door · Hybrid Sedan 4-Door · Luxe Sedan 4-Door +7 | details → |
| 2020 | $49.99 | — | 3.0L V6; 3.5L V6 | Red Sport 400 Sedan 4-Door · Hybrid Sedan 4-Door · Luxe Sedan 4-Door · Sport Plus Sedan 4-Door +5 | select |
| 2019 | $49.99 | 1 | 3.0L V6; 3.5L V6; 2.0L I4 | Red Sport 400 Sedan 4-Door · Hybrid Sedan 4-Door · Luxe Sedan 4-Door · Sport Plus Sedan 4-Door +4 | details → |
| 2018 | $49.99 | 3 | 3.0L V6; 2.0L I4; 3.7L V6; 3.5L V6 | Red Sport 400 Sedan 4-Door · Premium Sedan 4-Door · Perfection Sedan 4-Door · Hybrid Sedan 4-Door +7 | details → |
| 2017 | $49.99 | 3 | 3.0L V6; 2.0L I4; 3.7L V6; 3.5L V6 | Red Sport 400 Sedan 4-Door · Premium Sedan 4-Door · Perfection Sedan 4-Door · Hybrid Sedan 4-Door +5 | details → |
| 2016 | $49.99 | 4 | 3.0L V6; 2.0L I4; 3.7L V6; 3.5L V6 | Red Sport 400 Sedan 4-Door · Premium Sedan 4-Door · Perfection Sedan 4-Door · Hybrid Sedan 4-Door +5 | details → |
| 2015 | $49.99 | 3 | 3.7L V6; 3.5L V6 | Premium Sedan 4-Door · Perfection Sedan 4-Door · Hybrid Sedan 4-Door · Hybrid Premium Sedan 4-Door +5 | details → |
| 2014 | $49.99 | 4 | 3.7L V6; 3.5L V6 | Premium Sedan 4-Door · Hybrid Premium Sedan 4-Door · Base Sedan 4-Door · Sport Sedan 4-Door +1 | details → |
02 / InsideSample pages
From the 2024 Q50 manual.
03 / ContentsWhat the manual covers
- Quick Lookups 761
- General Information 1,429
- Accessories & Equipment 7,156
- Heating, Ventilation & A/C (HVAC) 331
- Body & Frame 1,492
- Maintenance 33
- Brakes 722
- Restraints 2,153
- Drivelines & Axles 482
- Steering 1,136
- Electrical 3,259
- Suspension 347
- Engine Mechanical 243
- Transmission 496
- Engine Performance 2,376
- Front Axle Nut (AWD) 92
- Front Hub Bolts 65
- Rear Hub Bolts 65
04 / Other yearsOther Q50 years
2024 INFINITI Q50 · $49.99 select →
Engines: 3.0L V6 — 183 cu in, DOHC, turbocharged. Trims: Sensory Sedan 4-Door · Red Sport 400 Sedan 4-Door · Luxe Sedan 4-Door · Red Sport I-Line ProACTIVE Sedan 4-Door · Pure Sedan 4-Door · Signature Edition Sedan 4-Door · Red Sport I-Line Sedan 4-Door.
No recalls on federal record for the 2024 Q50. 0 complaints · 18 TSBs.
2023 INFINITI Q50 · $49.99 select →
Engines: 3.0L V6 — 183 cu in, DOHC, turbocharged. Trims: Sensory Sedan 4-Door · Red Sport 400 Sedan 4-Door · Luxe Sedan 4-Door · Red Sport I-Line ProACTIVE Sedan 4-Door · Pure Sedan 4-Door · Signature Edition Sedan 4-Door · Red Sport I-Line Sedan 4-Door.
No recalls on federal record for the 2023 Q50. 8 complaints · 51 TSBs.
2022 INFINITI Q50 · $49.99 select →
Engines: 3.0L V6 — 183 cu in, DOHC, turbocharged. Trims: Sensory Sedan 4-Door · Red Sport 400 Sedan 4-Door · Luxe Sedan 4-Door · Red Sport I-Line ProACTIVE Sedan 4-Door · Pure Sedan 4-Door · Sport Tech Sedan 4-Door · Red Sport I-Line Sedan 4-Door.
No recalls on federal record for the 2022 Q50. 1 complaints · 75 TSBs.
2020 INFINITI Q50 · $49.99 select →
Engines: 3.0L V6 — 183 cu in, DOHC, turbocharged; 3.5L V6 — 213 cu in, DOHC. Trims: Red Sport 400 Sedan 4-Door · Hybrid Sedan 4-Door · Luxe Sedan 4-Door · Sport Plus Sedan 4-Door · Sport Sedan 4-Door · Pure Sedan 4-Door · Signature Edition Sedan 4-Door · Edition 30 Sedan 4-Door · 400 Sport Sedan 4-Door.
No recalls on federal record for the 2020 Q50. 5 complaints · 123 TSBs.
05 / OwnershipOwn it — don't rent it
| Option | What you pay | After a year |
|---|---|---|
| eManualStore Q50 manual | $49.99 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 Q50 manual
Which Q50 years does this manual cover?
Every year from 2014 to 2024 — 11 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 INFINITI Q50 manual or an aftermarket guide?
The OEM version. It carries the procedures, specifications, torque values and wiring diagrams INFINITI published for the Q50, organized by system — not a condensed aftermarket summary.
Does it include Q50 wiring diagrams?
Yes. Full wiring diagrams are part of every Q50 manual, alongside repair procedures, specifications and diagnostic information.
Does the manual cover Q50 recalls?
20 recalls are on federal record across the 2014–2024 Q50, listed by year below. The manual carries the manufacturer's diagnostic and repair procedures behind the systems involved; the recall repairs themselves are performed free by INFINITI dealers.
Why do some Q50 years cost more?
Every Q50 year is $49.99.
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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By year: 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014