The service and repair manual for the 2020 Dodge Challenger — 6.4L V8 and 6.2L V8 and 5.7L V8 and 3.6L V6 engines, 12 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 | 2020 |
|---|---|
| Engines | 6.4L V8 — 392 cu in, OHV 6.2L V8 — 376 cu in, OHV, supercharged 5.7L V8 — OHV 3.6L V6 — 220 cu in, DOHC |
| Trims | R/T Scat Pack Widebody Coupe 2-Door · SRT Hellcat Redeye Coupe 2-Door · 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 +6 |
| Federal record | 1 recall · 33 complaints · 318 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2020 Challenger manual
03 / ContentsSections in the manual
- Quick Lookups 1,387
- General Information 1,532
- Accessories & Equipment 9,350
- Heating, Ventilation & A/C (HVAC) 794
- Body & Frame 1,697
- Maintenance 52
- Brakes 1,388
- Restraints 3,677
- Drivelines & Axles 203
- Steering 696
- Electrical 3,849
- Suspension 1,132
- Engine Mechanical 1,113
- Transmission 1,566
- Engine Performance 3,720
- Front 157
- Rear 157
04 / Known issuesRecalls on federal record for the 2020 Challenger
- Visibility — windshield · 21V516000A windshield that separates from the vehicle during a crash can increase the risk of injury.
Owners have filed 33 complaints and Dodge has issued 318 technical service bulletins for the 2020 Challenger. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2020 Challenger manual
Is this manual specific to the 2020 Challenger?
Yes. It is the OEM manual matched to the 2020 model year, covering the 6.4L V8 and 6.2L V8 and 5.7L V8 and 3.6L V6 across the R/T Scat Pack Widebody Coupe 2-Door, SRT Hellcat Redeye Coupe 2-Door, 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, Scat Pack 392 Coupe 2-Door, GT Coupe 2-Door, SRT Hellcat Coupe 2-Door, R/T Scat Pack Coupe 2-Door, SXT Coupe 2-Door trims. Specifications and procedure sequences are the ones Dodge published for this year.
What 2020 Challenger problems does it help with?
1 recall is on federal record for the 2020 Challenger, covering 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 2020 Challenger wiring diagrams?
Yes — the complete wiring diagrams for the 2020 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 2020 Dodge models
2023 Challenger · 2022 Challenger · 2021 Challenger · 2019 Challenger · 2018 Challenger · 2017 Challenger · 2016 Challenger · 2015 Challenger · 2014 Challenger · all 18 years
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