The service and repair manual for the 2021 Hyundai Tucson — 2.0L I4 and 2.4L I4 engines, 13 trims. Matched to this exact model year, so the specifications and sequences are the ones Hyundai published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2021 |
|---|---|
| Engines | 2.0L I4 — 122 cu in, DOHC 2.4L I4 — 144 cu in, DOHC |
| Trims | Preferred Sport Utility 4-Door · GLS Sport Utility 4-Door · SE Sport Utility 4-Door · SEL Sport Utility 4-Door · Urban Edition Sport Utility 4-Door · Value Edition Sport Utility 4-Door +7 |
| Federal record | 1 recall · 97 complaints · 85 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2021 Tucson manual
03 / ContentsSections in the manual
- Quick Lookups 184
- General Information 1,543
- Accessories & Equipment 4,039
- Heating, Ventilation & A/C (HVAC) 613
- Body & Frame 641
- Maintenance 13
- Brakes 1,359
- Restraints 1,170
- Drivelines & Axles 77
- Steering 221
- Electrical 504
- Suspension 317
- Engine Mechanical 336
- Transmission 755
- Engine Performance 4,619
04 / Known issuesRecalls on federal record for the 2021 Tucson
- Service Brakes, Hydraulic — antilock/traction control/electronic limited · 20V543000An engine compartment fire can increase the risk of injury or crash.
Owners have filed 97 complaints and Hyundai has issued 85 technical service bulletins for the 2021 Tucson. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2021 Tucson manual
Is this manual specific to the 2021 Tucson?
Yes. It is the OEM manual matched to the 2021 model year, covering the 2.0L I4 and 2.4L I4 across the Preferred Sport Utility 4-Door, GLS Sport Utility 4-Door, SE Sport Utility 4-Door, SEL Sport Utility 4-Door, Urban Edition Sport Utility 4-Door, Value Edition Sport Utility 4-Door, GLS Premium Sport Utility 4-Door, Limited Sport Utility 4-Door, Sport Sport Utility 4-Door, Ultimate Sport Utility 4-Door, Luxury Sport Utility 4-Door, Essential Sport Utility 4-Door, Limited Tech Sport Utility 4-Door trims. Specifications and procedure sequences are the ones Hyundai published for this year.
What 2021 Tucson problems does it help with?
1 recall is on federal record for the 2021 Tucson, 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 Hyundai dealers.
Does it include 2021 Tucson wiring diagrams?
Yes — the complete wiring diagrams for the 2021 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $55.99 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 Tucson years and 2021 Hyundai models
2024 Tucson · 2023 Tucson · 2022 Tucson · 2020 Tucson · 2019 Tucson · 2018 Tucson · 2017 Tucson · 2016 Tucson · 2015 Tucson · all 20 years
2021 Hyundai Accent · 2021 Hyundai Creta · 2021 Hyundai EX6 · 2021 Hyundai EX8 · 2021 Hyundai Elantra · 2021 Hyundai Grand i10 · 2021 Hyundai H200 · 2021 Hyundai H350 · 2021 Hyundai H500 · 2021 Hyundai Ioniq · 2021 Hyundai Kona · 2021 Hyundai Kona Electric · every 2021 model