Buyer Research

2021 Dodge Challenger — Should You Buy One?

Typical asking price: $26,000–$50,000. This is one of the more reliable vehicles in its class — here's what to watch for anyway.

Deciding between model years? Compare the 14 Dodge Challenger years we've written up →

Kestrel Take

Nineteen complaints. We want to be plain about what that means: it is not evidence the 2021 is a good car, it is evidence that almost nobody filed, and on a car this close to its warranty most faults went to the dealer instead of NHTSA. What is on file is a scatter — one electric steering rack that failed at speed with no warning, one car that drops into neutral pulling into traffic, a cluster that lit every warning at once on the freeway, and four airbag reports of which three are crashes with no deployment. Two recalls, both 2021-specific in effect: the gauge cluster's safety indicators are too dim to read (a software flash), and the windshield may not be glued in properly (a reseal). Both are free and both are on the VIN lookup. Buy a 2021 the way you would buy any late car from a family with a long record: confirm the recalls, check the cluster lights up correctly at start-up, drive it through slow bends feeling for the steering, and spend the money you saved on the discount from a 2023 on an independent inspection rather than trusting the file's silence.

What we checked

Checked against public records, 2026-09-25

NHTSA holds 19 owner complaints for the 2021 Dodge Challenger, and 2 recall campaigns.

That is too small a record to read a pattern from, so we are not going to pretend otherwise — with numbers this low one owner moves the percentage by a lot. What has been filed is grouped under electrics and electronics (4), airbags (4), the transmission and drivetrain (3). Treat those as things to look at, not as the vehicle's known weaknesses. A thin file usually means few of these were sold or few owners filed. It is not evidence the vehicle is trouble-free, and the issues below are our own research rather than a reading of this record.

2 recall campaigns cover this model year. Recalls are repaired free, for any owner, with no time limit on most safety campaigns — but only if someone books it in. Ask the seller to show it was done, or have any dealer check the VIN; it takes them a couple of minutes and costs nothing.

Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.

Known Issues for the 2021 Dodge Challenger

Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.

Instrument cluster safety indicators too dim to read (recall), and a cluster that lit every warning at onceMedium

Recall 21V664 is written only for the 2021 Challenger: the cluster software does not light the safety-system tell-tales brightly enough to be seen in daylight or at night, so a driver may not know that traction control, ABS or an airbag fault is active. Dealers reflash the cluster free; letters went out in October 2021. Separately, one owner filed a crash after every warning lamp came on at the same moment while accelerating on the freeway and the car jerked — the same all-lights cascade we see when a Chrysler module loses communication. Another simply reports the speedometer reading wrong. Start the car yourself and watch the bulb check: every symbol should light clearly and go out; then confirm the recall closed on the VIN.

Repair cost: $0 with the recall — verify it was performed

Source: NHTSA complaints filed under electrics and electronics (4); 2 NHTSA recall campaigns on this model year.

Windshield may not be bonded to the body and can come out in a crash (recall)Medium

Recall 21V516 covers 2020–2021 Challengers, Chargers and 300s: the urethane holding the windshield may not have bonded during assembly, so the glass can separate in a collision instead of supporting the passenger airbag and the roof. The fix is a free cut-out and reseal at a dealer; owner letters were mailed at the end of August 2021. It shows on the NHTSA VIN lookup like any other campaign. Run a fingertip along the top edge of the glass inside the car and listen for wind noise at 60 mph — neither proves the bond, but either one is a reason to insist the recall is done before you buy.

Repair cost: $0 with the recall — verify it was performed

Source: 2 NHTSA recall campaigns on this model year.

Electric steering rack that failed at road speed with no warning — one report, but a total loss of steeringMedium

A single 2026 complaint, filed under the electrical heading, describes the electric power steering rack failing at road speed and leaving the wheel impossible to turn, with no warning light beforehand; two more owners filed under steering. One report is not a pattern, and we are not calling it one — but the 2019 file has the same electric rack cutting out mid-corner and being replaced under warranty, so on this platform it is worth ten minutes. Drive a quiet road at 30 mph through a series of gentle bends and feel for assistance that fades or catches; at a standstill turn lock to lock and listen for a whine or a knock from the rack. A replacement electric rack is a four-figure part before labour.

Repair cost (estimate): $1,200–$2,500 for an electric steering rack

Source: NHTSA complaints filed under electrics and electronics (4), steering (2).

Drops into neutral pulling away; a thump from the driveline on push-button startMedium

Three powertrain complaints. The serious one: at 61,000 miles the car moves fifteen feet and then goes to neutral when pulling into traffic, and the used-car seller offered only a short limited warranty. The odd one: a thump from the transmission or driveshaft and a lurch when the car is started with the button, but not on remote start — which sounds like the eight-speed engaging while the starter is still spinning, and may be a software calibration. The third is a title dispute rather than a mechanical fault. On the test drive, from a full stop, pull away gently five times and then briskly five times and feel for any moment where the engine revs and the car does not; then start the car twice from cold with your hand on the console and feel for the thump.

Repair cost (estimate): $0–$400 for a transmission software update; $1,500–$3,500 for eight-speed or differential internals

Source: NHTSA complaints filed under the transmission and drivetrain (3).

Walk-Away Red Flags

✗Either recall showing open on the NHTSA VIN lookup
✗Any warning symbol that is faint or missing at the start-up bulb check, or a speedometer that disagrees with a phone GPS
✗Steering assistance that fades or snags through a slow bend, or a whine from the rack at full lock
✗A pause between the engine revving and the car moving when pulling away from a stop
✗Wind noise at the top of the windshield at highway speed

Good Signs

✓Recalls 21V664 and 21V516 both shown closed on the NHTSA VIN lookup
✓Every cluster warning symbol lit clearly at the bulb check and gone within a few seconds of starting
✓Steady steering assistance through S-bends at 30 mph and a quiet rack at full lock
✓Prompt, smooth engagement from a stop on ten pull-aways, gentle and brisk
✓Original-owner dealer service records with the cluster reflash on a work order