2023 Dodge Challenger Service and Repair Manual
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
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
A vehicle roll away increases the risk of a crash or injury.
Dealers will properly adjust the parking brake, free of charge. Owner notification letters were mai
New Key Will Not Program, 0x22 Scan Tool Error
Customer Satisfaction Notification 69C Vehicle Performance Enhancements - Dealer Notification
New Key Will Not Program, 0x22 Scan Tool Error
Backup Camera Poor Image Quality Inspection
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
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
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)
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.
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
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
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
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
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.
