The service and repair manual for the 2021 Dodge Challenger — 6.2L V8 and 6.4L V8 and 5.7L V8 and 3.6L V6 engines, 14 trims. Matched to this exact model year, so the specifications and sequences are the ones Dodge published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2021 |
|---|---|
| Engines | 6.2L V8 — 376 cu in, OHV, supercharged 6.4L V8 — 392 cu in, OHV 5.7L V8 — OHV 3.6L V6 — 220 cu in, DOHC |
| Trims | SRT Hellcat Redeye Widebody Coupe 2-Door · Scat Pack 392 Widebody Coupe 2-Door · SRT Super Stock Coupe 2-Door · SRT Hellcat Widebody Coupe 2-Door · R/T Coupe 2-Door · GT Coupe 2-Door +8 |
| Federal record | 2 recalls · 26 complaints · 285 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2021 Challenger manual
03 / ContentsSections in the manual
- Quick Lookups 80
- General Information 1,534
- Accessories & Equipment 8,640
- Heating, Ventilation & A/C (HVAC) 794
- Body & Frame 1,846
- Maintenance 52
- Brakes 1,385
- Restraints 3,677
- Drivelines & Axles 203
- Steering 550
- Electrical 583
- Suspension 348
- Engine Mechanical 1,116
- Transmission 1,718
- Engine Performance 3,778
- Front 157
- Rear 157
- Needs to hold pressure of at least 16
04 / Known issuesRecalls on federal record for the 2021 Challenger
- Electrical System — instrument cluster/panel · 21V664000Without visible safety system indicators, a driver may not receive information regarding vehicle saf.
- Visibility — windshield · 21V516000A windshield that separates from the vehicle during a crash can increase the risk of injury.
Owners have filed 26 complaints and Dodge has issued 285 technical service bulletins for the 2021 Challenger. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2021 Challenger manual
Is this manual specific to the 2021 Challenger?
Yes. It is the OEM manual matched to the 2021 model year, covering the 6.2L V8 and 6.4L V8 and 5.7L V8 and 3.6L V6 across the SRT Hellcat Redeye Widebody Coupe 2-Door, Scat Pack 392 Widebody Coupe 2-Door, SRT Super Stock Coupe 2-Door, SRT Hellcat Widebody Coupe 2-Door, R/T Coupe 2-Door, GT Coupe 2-Door, R/T Scat Pack Shaker Widebody Coupe 2-Door, SRT Hellcat Coupe 2-Door, R/T Scat Pack Coupe 2-Door, SXT Coupe 2-Door, R/T Scat Pack Widebody Coupe 2-Door, SRT Hellcat Redeye Coupe 2-Door, Scat Pack 392 Coupe 2-Door, T/A 392 Widebody Coupe 2-Door trims. Specifications and procedure sequences are the ones Dodge published for this year.
What 2021 Challenger problems does it help with?
2 recalls are on federal record for the 2021 Challenger, covering electrical system, visibility. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Dodge dealers.
Does it include 2021 Challenger wiring diagrams?
Yes — the complete wiring diagrams for the 2021 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $49.99 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 Challenger years and 2021 Dodge models
2023 Challenger · 2022 Challenger · 2020 Challenger · 2019 Challenger · 2018 Challenger · 2017 Challenger · 2016 Challenger · 2015 Challenger · all 18 years
2021 Dodge Attitude · 2021 Dodge Charger · 2021 Dodge Durango · 2021 Dodge Journey · every 2021 model