Last updated: 2026-04-20

2021 Dodge Challenger
RELIABILITY SCORE: 75/100 (GOOD)

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

Complaint Severity74/100

Component-weighted complaints normalized by sales volume

Repair Costs70/100

Independent repair cost ratings

Recall Impact80/100

Recall count weighted by severity

Issue Diversity80/100

Breadth of reported problem categories

The Verdict

Consider

Acceptable reliability — worth considering with a pre-purchase inspection.

Top Issues to Watch

  • AIR BAGS (4)
  • ELECTRICAL SYSTEM (3)
  • ENGINE (2)

Generation & Refresh (US)

Refresh Year

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

Common Problem Categories

Safety

LOW RISK
  • 2 manufacturer recalls issued

Other

HIGH RISK
  • AIR BAGS (4)
  • ELECTRICAL SYSTEM (3)

See detailed breakdown by component ↓

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 sold

Segment avg: 16.9

LowAvgHigh
Low

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.

21V6640002021-08-26

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.

21V5160002021-07-08

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.

VIN History Report

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.

Affiliate link — we may earn a commission at no cost to you. No VIN? Just hit “Check VIN” to look one up.

  • Accidents
  • Open Recalls
  • Title History
  • Odometer Rollback

2021 Dodge Challenger NHTSA Safety Ratings

Overall Safety Rating

Overall safety rating: 5 out of 5
Crash Test Results by Configuration (expand)

Gas Powertrain

Driver: 4/5Passenger: 5/5

Rollover risk: 11.1%

Safety Technologies

Dynamic Head Restraints (Driver, Front Passenger)Head Restraint (Driver, Front Passenger, Rear Seat)Advanced Belt Feature (Standard)Adjustable Upper Belt Anchorage (Not Available)Seat Belt Reminder System (Driver, Front Passenger)Frontal Air Bag (Driver, Front Passenger)Curtain (Driver, Front Passenger, Rear Seat)Torso/Pelvis (Driver, Front Passenger)Knee (Not Available)Additional Air Bags (Not Available)Meets Side Air Bag Out-of-Position Requirements (Yes)LATCH Locations (Rear Seat)Safety Power Windows (Anti-Pinch) (None)Safety Power Windows (Anti-Pinch) locations (Not Available)
View full safety data on NHTSA.gov →

Dodge ChallengerRepair Costs & Maintenance

Maintenance Rating

3.5Maintenance rating: 3.5 out of 5

Based 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

Challenger
$650
Category Avg
$526
All Vehicles
$652

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
TrimDriveTrans.CityHwyCombFuel Cost
Challenger 3.6L 6-cylRear-Wheel DriveAutomatic 8-spd193023$2,600
Challenger AWD 3.6L 6-cylAll-Wheel DriveAutomatic 8-spd182721$2,850
Challenger 6.4L 8-cylRear-Wheel DriveAutomatic 8-spd152418$3,850
Challenger 5.7L 8-cylRear-Wheel DriveManual 6-spd152318$3,850
Challenger Widebody 6.4L 8-cylRear-Wheel DriveAutomatic 8-spd152418$3,850
Challenger 5.7L 8-cylRear-Wheel DriveAutomatic 8-spd162519$3,950
Challenger 6.4L 8-cylRear-Wheel DriveManual 6-spd142317$4,050
Challenger Widebody 6.4L 8-cylRear-Wheel DriveManual 6-spd142317$4,050
Challenger SRT 6.2L 8-cylRear-Wheel DriveAutomatic 8-spd132216$4,300
Challenger SRT 6.2L 8-cylRear-Wheel DriveManual 6-spd132116$4,300
Challenger SRT Widebody 6.2L 8-cylRear-Wheel DriveManual 6-spd132116$4,300
Challenger SRT Widebody 6.2L 8-cylRear-Wheel DriveAutomatic 8-spd132115$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.

4
3
2
2
2
AIR BAGS (4)ELECTRICAL SYSTEM (3)ENGINE (2)POWER TRAIN (2)UNKNOWN OR OTHER (2)FORWARD COLLISION AVOIDANCE (1)SUSPENSION (1)SEATS (1)Other (1)

AIR BAGS

4 complaintsSafety-related

Owners 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.

4 complaints total3 crashes2 injuries

ELECTRICAL SYSTEM

3 complaintsSafety-related

Owners 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.

3 complaints total1 crash

ENGINE

2 complaintsSafety-related

Owners 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.

2 complaints total1 fire
POWER TRAIN (2 complaints)

POWER TRAIN

2 complaints

Owners 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.

2 complaints total
UNKNOWN OR OTHER (2 complaints)

UNKNOWN OR OTHER

2 complaints

Owners 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.

2 complaints total
FORWARD COLLISION AVOIDANCE (1 complaints)

FORWARD COLLISION AVOIDANCE

1 complaint
2023-02-06

The 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 complaint
2024-12-12

I 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 complaint
2024-09-22

On [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 complaint
2023-07-27

This 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.

8,000–45,415 milesAirbag failures
61,000+ milesTransmission issues
16,000 milesEngine fire

Best & Worst Dodge Challenger Years

Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.

Best Dodge Challenger Years to Buy

The 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).

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.

Dodge Challenger reliability scores by year
YearScoreRating
201872/100Good
201973/100Good
202077/100Good
202175/100Good
202274/100Good
202375/100Good

Dodge Challenger Reliability Compared to Other Years

Reliability scores compared across model years
YearScorevs Prior YearRatingRecallsComplaints
202375/100+1Good238
202274/100-1Good28
2021(selected)75/100-2Good217
202077/100+4Good119
201973/100+1Good355
201872/100Good473

Frequently Asked Questions

Is the 2021 Dodge Challenger reliable?
The 2021 Dodge Challenger has a "Good" reliability rating with a score of 75/100. It is reasonably reliable with 2 recalls and 17 owner complaints, though some issues have been reported.
What are the most common problems with the 2021 Dodge Challenger?
The most commonly reported problems with the 2021 Dodge Challenger include: AIR BAGS (4 complaints), ELECTRICAL SYSTEM (3 complaints), ENGINE (2 complaints), POWER TRAIN (2 complaints), UNKNOWN OR OTHER (2 complaints). These issues were identified from owner complaints analyzed by Auto Reliability Index.
How many recalls does the 2021 Dodge Challenger have?
The 2021 Dodge Challenger has 2 recalls on record. Recalls are safety or compliance fixes issued by the manufacturer and repaired at no cost at authorized dealerships.
Is the 2021 Dodge Challenger expensive to maintain?
The 2021 Dodge Challenger has estimated annual repair costs of $650/year, which is $124 more than the midsize cars average of $526. With a reliability score of 75/100, some repairs may be needed, but overall ownership costs are manageable.

Don’t buy a 2021 Dodge Challenger without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.

Affiliate link — we may earn a commission at no cost to you.

Look Up a VIN →

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

1

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.

2

Repair Costs

Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.

3

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.

4

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.

See incorrect data? Report an issue