2023 Dodge Challenger Service and Repair Manual

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Covers all 2023 Challenger trims — SRT Hellcat Redeye Widebody Coupe 2-Door, Scat Pack 392 Widebody Coupe 2-Door, SRT Super Stock Coupe 2-Door +4 more ·
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2023 Dodge Challenger service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Wiring diagrams and electrical sections
  • Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

  • 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
  • SRT Hellcat Redeye Jailbreak Coupe 2-Door
  • SRT Hellcat Redeye Widebody Jailbreak Coupe 2-Door
  • GT Coupe 2-Door
  • R/T Scat Pack Coupe 2-Door
  • SXT Coupe 2-Door
  • R/T Scat Pack Widebody Coupe 2-Door
  • SRT Demon 170 Coupe 2-Door
  • SRT Hellcat Widebody Jailbreak Coupe 2-Door
  • SRT Hellcat Jailbreak Coupe 2-Door
  • Scat Pack 392 Coupe 2-Door

Engines covered

  • 6.2L 6166CC 376Cu. In. V8 GAS OHV Supercharged
  • 6.4L 6424CC 392Cu. In. V8 GAS OHV Naturally Aspirated
  • 5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated
  • 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated

Index / Table of contents

  • Body
  • Brakes
  • Chassis Electrical
  • Driveline
  • Engine Cooling
  • Engine Electrical
  • Engine Mechanical
  • Engine Performance & Emission Controls
  • Fuel System
  • General Information & Identification
  • Heating, Ventilation, & Air Conditioning
  • Hybrid & Electric Vehicle Systems
  • Steering
  • Suspension
  • Transmission, Clutch, & Transfer Case
  • Wiring Diagrams
NHTSA #24V11200015/02/2024Component: PARKING BRAKE

Chrysler (FCA US, LLC) is recalling certain 2023 Chrysler 300, Dodge Charger, and Dodge Challenger vehicles. The parking brake may be improperly adjusted, which can result in a vehicle roll away. As

Consequence

A vehicle roll away increases the risk of a crash or injury.

Remedy

Dealers will properly adjust the parking brake, free of charge. Owner notification letters were mai

TSB #11033310

New Key Will Not Program, 0x22 Scan Tool Error

TSB #11033302

Customer Satisfaction Notification 69C Vehicle Performance Enhancements - Dealer Notification

TSB #11031468

New Key Will Not Program, 0x22 Scan Tool Error

TSB #11030269

Backup Camera Poor Image Quality Inspection

TSB #11030229

Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): **P0111-00 - In

TSB #11030138

The vehicle will exhibit a service transmission/check engine warning indicator for the following transmission models: 845RE, 8HP45, 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV, 8HP75-LCV, 8HP90, 8HP95. Transmissions may exhibit the following dia

TSB #11030042

Active Diagnostic Trouble Code (DTC) B1A10-00, B1A11-00, B1A12- 00, B1A13-00-, B1A14-00, B1A15-00, B1A16-00, and B1A17-00 in The Radio Frequency Hub (RFH)

TSB #11030035

Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

Showing the 8 most recent of 156 technical service bulletins on file with NHTSA.

20260428Component: ENGINE

The engine is malfunctioning. It is available for inspection. When you accelerate the vehicle, the engine goes into limp mode then it goes into neutral and you have to find a safe place on the side o

20260310Component: VISIBILITY/WIPER

The front windshield spontaneously cracked from the A frame. This is dangerous because it weakens the windshield and can impair vision. Multiple people online have complained about the same issue with

20260310Component: LANE DEPARTURE: WARNING

The front windshield spontaneously cracked from the A frame. This is dangerous because it weakens the windshield and can impair vision. Multiple people online have complained about the same issue with

20260124Component: STRUCTURE:BODY

Windshield stress crack. From driver side A pillar across the windshield. Widely known factory defect issue. Causing many windshield replacements. No impact, no chips. This was due to improper bonding

20251229Component: VISIBILITY/WIPER

ON 12/24/2025 I found a foot long stress crack on the passenger side of the windshield. I was a National Glass Association Technician for 10 years I can tell the difference between a stress crack and

Showing the 5 most serious of 49 complaints filed with NHTSA.

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