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Last updated: 2026-04-20

2021 Dodge Challenger Reliability Report
The 2021 Dodge Challenger scores 75/100 ("Good"). With 2 recalls and 17 owner complaints, reliability is acceptable but not class-leading.
Recalls
2
Complaints
17
Complaint Rate
3.1per 10,000 sold
Est. Repair Cost
$650
Annual Fuel Cost
$2,600–$4,600
Detailed Score Breakdown
Component-weighted complaints normalized by sales volume
Independent repair cost ratings
Recall count weighted by severity
Breadth of reported problem categories
The Verdict
Acceptable reliability — worth considering with a pre-purchase inspection.
Top Issues to Watch
- AIR BAGS (4)
- ELECTRICAL SYSTEM (3)
- ENGINE (2)
Generation & Refresh (US)
2021 received a 2021 facelift update for the Third generation (2008–2023).
- Changes: Refresh and limited edition models.; Commemorative editions announced for the final production.; End of production in December 2023..
- Year 14 in this generation (2008–2023).
- 3rd generation Challenger (US).
What this means for buyers
Refresh years bring updates but can also introduce new issues. Check early recall data before buying.
2008: Third generation (2008–2023) Launch
Generation start — new platform.
2015: Mid-Cycle Refresh
Updated features and styling tweaks.
2021: This Model Year (Refresh)
2021 received a 2021 facelift update for the Third generation (2008–2023).
Should You Buy the 2021 Dodge Challenger?
At 75/100, the 2021 Dodge Challenger lands in "Good" territory — acceptable, but not class-leading. 2021 received a 2021 facelift update for the Third generation (2008–2023).
Owners log 17 complaints on this model year — enough to suggest attention is needed, but no single failure mode dominates yet.
Get a pre-purchase inspection on any used example, with extra attention to air bags (4). An extended warranty is worth pricing out.
Compared to the 2022 Dodge Challenger, which scored 1 points lower. See also the 2020 Dodge Challenger for an earlier comparison.
Pros
- +Acceptable reliability score
- +Infrequent unscheduled repairs
- +Low major repair risk (14%)
- +Low recall count
Cons
- −Above-average repair costs for its class
- −AIR BAGS: Issues with the airbag system in the 2021 Dodge Challenger, particularly in... (4 complaints)
- −ELECTRICAL SYSTEM issues reported (3 complaints)
Compare 2021 Dodge Challenger With

2021 Ford Mustang
Reliability: 54/100

2021 Toyota Supra
Reliability: 64/100

2021 Chevrolet Corvette
Reliability: 71/100

2021 BMW 4-Series
Reliability: 57/100

2021 Audi A5
Reliability: 71/100
Common Problem Categories
Safety
LOW RISK- 2 manufacturer recalls issued
Other
HIGH RISK- AIR BAGS (4)
- ELECTRICAL SYSTEM (3)
Recall Overview
2
recalls on record
The 2021 Dodge Challenger carries 2 recalls — a low count. Authorized dealers repair any open recall free of charge, regardless of warranty status.
NHTSA.gov →Complaint Breakdown
3.1
per 10,000 soldSegment avg: 16.9
Safety Incidents
4
Crashes
1
Fires
2
Injuries
0
Deaths
NHTSA 5/5 Stars
Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.
2021 Dodge Challenger Recall Details
2 recalls have been issued for the 2021 Dodge Challenger. All recall repairs are performed free of charge at authorized dealerships.
ELECTRICAL SYSTEM
Chrysler (FCA US, LLC) is recalling certain 2021 Dodge Challenger vehicles. The affected vehicles do not illuminate their safety system status indicators sufficiently in both daylight and nighttime driving conditions. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Control and Displays."
Consequence
Without visible safety system indicators, a driver may not receive information regarding vehicle safety, increasing the risk of injury or a crash.
Remedy
Dealers will re-program instrument clusters with the correct software version, free of charge. Owner notification letters were mailed on October 5, 2021. Owners may contact FCA US LLC customer service at 1-800-853-140. FCA US LLC's number for this recall is Y58.
VISIBILITY
Chrysler (FCA US, LLC) is recalling certain 2020-2021 Dodge Challenger, Dodge Charger, and Chrysler 300 vehicles. During manufacturing, the windshield may not have been properly bonded to the vehicle, allowing it to detach in a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 212, "Windshield Mounting."
Consequence
A windshield that separates from the vehicle during a crash can increase the risk of injury.
Remedy
Dealers will remove and replace the front windshield urethane sealant, free of charge. Owner notification letters were mailed on August 31, 2021. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is Y47.
Buying a used 2021 Dodge Challenger? Check its history first
Every 2021 Dodge Challenger has a different past. A VIN check reveals hidden accidents, title problems, odometer rollbacks, and open recalls that reliability scores can't show you.
- Accidents
- Open Recalls
- Title History
- Odometer Rollback
2021 Dodge Challenger NHTSA Safety Ratings
Overall Safety Rating
Crash Test Results by Configuration (expand)
Gas Powertrain
Rollover risk: 11.1%
Safety Technologies
Dodge ChallengerRepair Costs & Maintenance
Maintenance Rating
3.5Maintenance rating: 3.5 out of 5Based on NHTSA complaint patterns, recall severity, and publicly available cost benchmarks.
Est. Annual Maintenance
$650
vs $526 avg for midsize cars
vs $652 avg for all vehicles
Repair Frequency
0.2
unscheduled repair visits per year
Severe Repair Probability
14%
chance of a major repair
Annual Cost Comparison
Category-level averages derived from publicly available industry reports (AAA, CarMD). Model-level estimates produced by Auto Reliability Index.
MPG & Annual Running Costs
Gas
15–23 MPG
Running cost: $3,250–$5,250/yr
Fuel + repair
13–19 city / 21–30 hwy MPG
Running cost includes EPA fuel-cost estimate and independent repair-cost data (repair cost estimated at model level). Excludes routine maintenance, depreciation, and insurance. Data as of 2021 EPA label cycle.
Gas trims
| Trim | Drive | Trans. | City | Hwy | Comb | Fuel Cost |
|---|---|---|---|---|---|---|
| Challenger 3.6L 6-cyl | Rear-Wheel Drive | Automatic 8-spd | 19 | 30 | 23 | $2,600 |
| Challenger AWD 3.6L 6-cyl | All-Wheel Drive | Automatic 8-spd | 18 | 27 | 21 | $2,850 |
| Challenger 6.4L 8-cyl | Rear-Wheel Drive | Automatic 8-spd | 15 | 24 | 18 | $3,850 |
| Challenger 5.7L 8-cyl | Rear-Wheel Drive | Manual 6-spd | 15 | 23 | 18 | $3,850 |
| Challenger Widebody 6.4L 8-cyl | Rear-Wheel Drive | Automatic 8-spd | 15 | 24 | 18 | $3,850 |
| Challenger 5.7L 8-cyl | Rear-Wheel Drive | Automatic 8-spd | 16 | 25 | 19 | $3,950 |
| Challenger 6.4L 8-cyl | Rear-Wheel Drive | Manual 6-spd | 14 | 23 | 17 | $4,050 |
| Challenger Widebody 6.4L 8-cyl | Rear-Wheel Drive | Manual 6-spd | 14 | 23 | 17 | $4,050 |
| Challenger SRT 6.2L 8-cyl | Rear-Wheel Drive | Automatic 8-spd | 13 | 22 | 16 | $4,300 |
| Challenger SRT 6.2L 8-cyl | Rear-Wheel Drive | Manual 6-spd | 13 | 21 | 16 | $4,300 |
| Challenger SRT Widebody 6.2L 8-cyl | Rear-Wheel Drive | Manual 6-spd | 13 | 21 | 16 | $4,300 |
| Challenger SRT Widebody 6.2L 8-cyl | Rear-Wheel Drive | Automatic 8-spd | 13 | 21 | 15 | $4,600 |
Used Buying Checklist
Key things to inspect or verify before purchasing a 2021 Dodge Challenger.
Inspect airbags for deployment issues in crash scenarios
Test transmission for neutral shift after moving forward
Check for engine fire history or signs of damage
Verify automatic start functionality and error messages
Ensure reverse camera visibility and adjustability
Inspect seatbelt retraction and electrical display functionality
2021 Dodge Challenger Common Problems by Component
17 owner complaints grouped by vehicle system.
AIR BAGS
4 complaintsSafety-relatedOwners report issues with the airbag system in the 2021 Dodge Challenger, particularly in crash situations. Complaints frequently mention airbags failing to deploy during collisions, including incidents involving frontal impacts and hydroplaning, with vehicles often deemed a total loss. One report indicates airbag deployment resulted in injuries due to cuts and burns. Mileage at the time of these incidents varies, with one case at approximately 8,000 miles and another at roughly 45,415 miles. These reports highlight potential safety implications, as multiple crashes are noted, including one leading to a dislocated shoulder and head injury.
ELECTRICAL SYSTEM
3 complaintsSafety-relatedOwners of the 2021 Dodge Challenger report issues primarily related to the vehicle's electrical system, with common symptoms including malfunctioning speedometers and intermittent display failures. One owner describes the center display and the display between the speedometer and RPM dials turning off randomly while driving, though the radio remains operational. Another owner experienced all instrument cluster lights activating simultaneously while accelerating, which resulted in a minor crash. This incident highlights potential safety concerns, particularly when the issue occurs at high speeds. There is no clear pattern regarding mileage or ownership duration, but one owner mentions experiencing issues over a three-year period. These reports suggest potential safety implications, particularly due to the intermittent nature of the electrical failures.
ENGINE
2 complaintsSafety-relatedOwners of the 2021 Dodge Challenger report issues primarily related to engine performance and reliability. One owner describes a catastrophic fuel pump failure occurring within the first 1,000 miles, leading to an inability to recover the vehicle. Another report involves a fire starting while the vehicle is stationary at approximately 16,000 miles, with no prior warning signs. Both complaints highlight significant safety implications, including the potential for fire and mechanical failures that could affect vehicle control. These issues may be relevant for used car buyers considering the Challenger, especially regarding early-stage engine reliability.
POWER TRAIN (2 complaints)
POWER TRAIN
2 complaintsOwners of the 2021 Dodge Challenger report issues related to the power train, specifically with the transmission and drive shaft. Common symptoms include a thumping noise and the car lurching upon start-up, which some link to the push button start, although this does not occur with remote start. Another issue described is the vehicle moving forward approximately 15 feet before shifting into neutral, posing a safety risk, particularly when entering traffic. This issue is noted at around 61,113 miles, with concerns about service compliance from previous sellers. Some owners also mention similar problems with Dodge pickup trucks, highlighting potential broader implications within the brand.
UNKNOWN OR OTHER (2 complaints)
UNKNOWN OR OTHER
2 complaintsOwners of the 2021 Dodge Challenger report issues primarily related to the reverse camera and automatic start system. Complaints frequently mention that the reverse camera screen is not adjustable and causes visibility issues by blinding the cabin, making it difficult to use the mirrors effectively. Additionally, multiple owners describe intermittent failures of the automatic start feature, with error messages indicating "remote start cancelled hood open," even after dealership visits. These issues are noted by owners with vehicles around 38,400 miles, and while no direct safety incidents like crashes or fires are reported, the visibility issue with the reverse camera may have potential safety implications.
FORWARD COLLISION AVOIDANCE (1 complaints)
FORWARD COLLISION AVOIDANCE
1 complaintThe contact owns a 2021 Dodge Challenger. The contact stated that while his wife was driving at an undisclosed speed, the vehicle experienced phantom braking. Additionally, the vehicle pulled back while attempting to accelerate. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 17,160.
SUSPENSION (1 complaints)
SUSPENSION
1 complaintI purchased this vehicle from Vroom, who is also my lender under United Auto Credit. The car was sold with a washed title and undisclosed prior structural and mechanical damage. I have documentation confirming the vehicle had serious pre-existing issues and should never have been sold as a clean-title car. The differential has failed three times in under 6 months, and I’ve experienced full drivetrain failure following multiple service visits to Dodge. I had requested inspection of the transmission, but after every visit, the issues worsened. The vehicle is currently available for inspection. The car exhibits violent vibrations, power loss, and unpredictable handling, making it unsafe to drive at highway speeds. The differential is on the verge of catastrophic failure again. These issues risk loss of vehicle control, wheel lock up, and potential collisions. Has the issue been confirmed by a dealer or service center? Yes. Dodge dealerships have confirmed repeated differential failure and ongoing drivetrain problems. Independent shops have also verified signs of prior impact and poor repairs. Has the vehicle been inspected by the manufacturer, police, or insurance? It has been brought to authorized Dodge service centers at least six times and is the subject of an open Dodge customer care case (7+ months). No police or insurance inspections at this time. This vehicle was fraudulently sold with hidden damage and has presented major, repeated safety hazards. I am asking the NHTSA to investigate not only this vehicle, but the broader pattern of dangerous sales by Vroom/United Auto Credit and Dodge, including title washing and stalling tactics to run out factory warranties before resolution.
SEATS (1 complaints)
SEATS
1 complaintOn [XXX] I was traveling s/b on [XXX] in Florida in my Dodge Challenger which I purchased from New Smyrna Dodge this year. I was traveling approx 65 mph and all of a sudden the back of my drivers seat went back all the way putting me in a flat position against the rear seat. I was lucky enough to pull myself up and keep control of the vehicle. The incident could have been a disaster because my father was also riding in the vehicle on the passenger side. I pulled over on the median and checked the drivers seat thinking maybe the manual recline had just slipped. In doing so I saw that the metal frame on the right side of the seat had snapped where it connects to bottom of seat frame. Obviously it is a defect in the metal because the frame was not damaged in any way and metal just to broke(Snapped). Had it happened in an accident the injury could have been severe. These seat are suppose meet certain standards. I responded to The dealer today and spoke to a service representative who did agree it was probably a defect because he never heard of that happening but also said unfortunately you are just over warranty by three thousand miles. Stated you can leave car but it will involve full days labor taking seat apart. Doesn't say much for dealer mechanics. Also said there was no recall on it but admitted when it happened could have been serious accident. He also made no attempt to even go out and look at it. If in fact this is a defect people's lives could be in danger. If I wasn't able to pull myself up immediately to a sitting position we probably would have had an accident. The actions of this dealer did not surprise me at all. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NONE (1 complaints)
NONE
1 complaintThis may not be the correct place to report this but it is a serious problem. Since Google took over the Waze navigation app they have been relentless in popping up ads, useless information and so on. They are now asking if I am driving an electric car of all things.... all while I'm driving on the highway! This strong, relentless encouragement to get drivers to distract their attention from the responsibility of driving is a menace! These apps know when a vehicle is in motion and these marketing idiots should not be doing this. This is a Nationwide problem that NHTSA could put a stop to tomorrow should they decide to. And I very much hope you will. These distractions serve no useful purpose... it's just one more way to annoy people with unwanted advertisements and unhelpful "tips". Thank you for your attention to this very important issue
When Do 2021 Dodge Challenger Problems Start?
Based on owner complaint patterns, here's when common issues tend to appear.
Best & Worst Dodge Challenger Years
Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.
Best Dodge Challenger Years to Buy
Based on reliability index scoreThe best Dodge Challenger year is 2020 with a reliability score of 77/100, rated good. Other strong picks include 2023 (75/100) and 2021 (75/100).
2020
2023
2021
(Current Model)
Dodge Challenger Years to Avoid
No Dodge Challenger years are statistical outliers in our data.
All model years score consistently well. The Dodge Challenger maintains one of the highest industry standards for long-term durability across its entire production span.
Dodge Challenger Reliability Score Trend
Dodge Challenger reliability has remained consistent across model years, averaging 74/100.
Scores 0–100. Higher is better. Current year highlighted.
| Year | Score | Rating |
|---|---|---|
| 2018 | 72/100 | Good |
| 2019 | 73/100 | Good |
| 2020 | 77/100 | Good |
| 2021 | 75/100 | Good |
| 2022 | 74/100 | Good |
| 2023 | 75/100 | Good |
Dodge Challenger Reliability Compared to Other Years
Frequently Asked Questions
Is the 2021 Dodge Challenger reliable?
What are the most common problems with the 2021 Dodge Challenger?
How many recalls does the 2021 Dodge Challenger have?
Is the 2021 Dodge Challenger expensive to maintain?
Don’t buy a 2021 Dodge Challenger without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.
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How We Calculate Reliability Scores
Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.
Key Ranking Factors
Complaint Severity
NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.
Repair Costs
Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.
Recall Impact
Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.
Issue Diversity
Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.
Scores are grouped into four tiers:
- 80–100: Excellent— Top-tier reliability, minimal issues
- 60–79: Good— Reliable with some minor concerns
- 40–59: Mixed— Notable issues, research before buying
- 0–39: Risky— Significant problems, proceed with caution
Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.
Get notified when new recalls or reliability data is added for the Dodge Challenger.
No spam. Only data updates for this model.
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