2021 Dodge Challenger
2021 Dodge Challenger
Overview
The 2021 Dodge Challenger, a popular muscle car, generally offers a robust and engaging driving experience. Reliability data for this model year indicates a solid performance, particularly in its core mechanical components. While most owners report satisfaction, like any vehicle, there are specific areas where minor concerns have been noted. This analysis focuses on documented technical issues beyond routine maintenance, providing insights into potential problem areas for the various engine and transmission configurations available. Understanding these potential issues can help prospective buyers and current owners make informed decisions regarding maintenance and potential repairs.
Engine
3.6L Pentastar V6
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
5.7L HEMI V8
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
6.4L HEMI V8
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
6.2L Supercharged HEMI V8 (Hellcat)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Transmission
8-Speed Automatic (8HP70/8HP90)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
6-Speed Manual (Tremec TR-6060)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Suspension
Standard Chassis
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Electrical
Infotainment System
Uconnect Glitches
- Symptoms: Occasional freezing, unresponsiveness, or Bluetooth connectivity issues.
- Solution: Software updates, hard reset of the system.
- Cost: $0 - $150 (if dealer diagnostic is needed)
Battery
Premature Battery Drain
- Symptoms: Difficulty starting, battery warning lights.
- Solution: Check for parasitic draws, replace battery if faulty.
- Cost: $200 - $400
Exterior
Paint
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Lighting
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Interior
Upholstery
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Climate Control
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Summary Verdict
The 2021 Dodge Challenger demonstrates strong reliability across its powertrain options, with the 3.6L V6 and various HEMI V8 engines performing commendably. Both the automatic and manual transmissions are generally trouble-free. The primary areas of concern are minor electrical issues, specifically with the Uconnect infotainment system experiencing occasional glitches and a possibility of premature battery drain. These are not widespread critical failures but rather common electronic annoyances or potential maintenance items. The suspension, exterior, and interior components are largely free of significant reported problems. Overall, the Challenger is a reliable choice for a performance-oriented vehicle, with most potential issues being manageable and not indicative of systemic flaws.