Buyer Research

2018 Dodge Challenger — Should You Buy One?

Typical asking price: $20,000–$38,000. There are 2 high-severity known issues you need to know before handing over a check.

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Kestrel Take

Seventy-five complaints is a small file, and a small file tells you who filed, not how the car holds up — but the 2018's is unusually consistent. More than a third is the electrical system, and inside that it is two faults we see across the whole generation: the Uconnect screen delaminating and pressing its own buttons, and the door glass cycling on its own until the battery is flat (one owner was quoted $2,500 with no recall to lean on). Two 2018-specific recalls matter: a powertrain module that can stall the car, and a wrong park-lock rod that can let it roll. The surprise is the wheel cluster: owners finding cracks on the inside lip of the factory alloys, and two wheels that came off. Buy a 2018 with the four recalls closed, the screen tested in sunlight, and the wheels looked at from behind with a flashlight; skip a manual car with a notchy shifter, because two owners here had the clutch disintegrate.

What we checked

Reconciled against public records, 2026-09-25

NHTSA holds 75 owner complaints for the 2018 Dodge Challenger, and 4 recall campaigns.

A big number here usually means a lot of these were sold, not that it is a bad vehicle — popular models collect more complaints for the same rate of trouble. So the total on its own says little. What is worth reading is the shape of it. 37% of them are about one thing — electrics and electronics. That much concentration is a genuine pattern rather than background noise, and it is the first thing to check on any example you look at.

4 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 2018 Dodge Challenger

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

Uconnect screen ghost touches, self-operating windows, and a cluster that goes black while drivingMedium

Twenty-eight electrical complaints, 37% of the file, two crashes and a fire. Three faults share the heading. The 8.4-inch touchscreen delaminates and registers phantom presses — beeping constantly, dialling the phone, flipping settings — which on this car includes drive modes. The window switches fail so the glass cycles on its own; one owner was quoted $2,500 at a dealer and told there was no recall. And one 2018 owner had the gauge cluster go completely black in motion with the windows dropping to their vent position, the same fault that was recalled on the 2019 (that campaign does not cover 2018s, so it would be out of pocket here). Test the screen with a fingertip in bright light, lock the car and watch the glass, and note whether the cluster flickers at start-up.

Repair cost (estimate): $300–$700 for a screen digitizer; $150–$700 for window switches or a door module; $1,200–$2,000 for a radio unit

Source: NHTSA complaints filed under electrics and electronics (28).

Powertrain control module that can stall the engine (recall), and a park-lock rod that may not hold (recall)High — wallet impact

Two 2018-only campaigns. Recall 18V524 replaces the powertrain control module because it can stall the engine without warning; one owner in the record had the car die and refuse to restart, another had the shifter lights flash, the wipers come on, the steering go heavy and the transmission lock so the car could not even be pushed out of a highway turn lane. Recall 18V280 covers automatics where the wrong park-lock rod was installed, so the car may not actually be in Park when the lever says it is — dealers fit the correct rod free. A third campaign, 18V332, flashes the module so cruise control will always cancel. All three are on the NHTSA VIN lookup; the stall recall in particular is a walk-away until it is shown closed.

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

Source: NHTSA complaints filed under the transmission and drivetrain (8); 4 NHTSA recall campaigns on this model year.

Manual-transmission clutch that breaks apart, and automatics that lock up on a stallHigh — wallet impact

Eight powertrain complaints. Two are the six-speed manual: a shifter that sticks in gear from 19,000 miles, then at 25,000 miles a bang and violent chattering as the clutch disc came apart in third gear at 40 mph. A shattered clutch on a Tremec car is a clutch, pressure plate, and often a flywheel — a four-figure job. The rest are automatics that stalled and would not shift to Neutral, which reads as the PCM recall above. On a manual, work the lever through every gate at a standstill with the clutch down and feel for a notch; on the drive, listen for a rattle at idle with the clutch pedal up that goes away when you press it.

Repair cost (estimate): $1,500–$3,000 for a clutch, pressure plate and flywheel

Source: NHTSA complaints filed under the transmission and drivetrain (8).

Factory alloy wheels cracking on the inside edge — slow leaks, and two wheels that came offMedium

Six wheel complaints on a small file, and four of them are the same finding: cracks on the inside lip of the rims that a tyre shop found while chasing a slow leak — all four wheels on one car, at under two years old. Two others describe a front wheel detaching, one after hitting a curb at 35 mph. Cracked alloys can be repaired by a wheel specialist for a fraction of a new rim, but a wheel that keeps losing air is not one to drive on. Pull each wheel's tyre-pressure history if the car shows it, and get a flashlight on the back of every rim at the inspection — the cracks are on the inner barrel, not the face.

Repair cost (estimate): $150–$300 per wheel for a weld repair; $400–$900 per new factory alloy

Source: NHTSA complaints filed under wheels and bearings (6).

Electric steering that goes heavy or knocks — two crash reports in six complaintsMedium

Six steering complaints, two involving a crash. The usual report is the steering going heavy or the wheel wobbling at speed; some of these are the same PCM stall felt through the wheel, some are the electric rack itself. On the test drive, drive a straight road at 50 mph and let go of the wheel briefly to see if it pulls, then turn lock to lock at a standstill and listen for a knock. A rack is expensive; a tie-rod end or an alignment is not.

Repair cost (estimate): $200–$1,800

Source: NHTSA complaints filed under steering (6).

Walk-Away Red Flags

✗Touchscreen that beeps, flickers or changes settings without being touched
✗A window that cycles or sits open after the car is locked
✗Any of the four recalls open on the VIN lookup, especially the PCM stall campaign
✗Slow leak on any tyre, or fresh tyre sealant residue inside a wheel
✗Manual shifter that resists coming out of a gear, or a rattle at idle that stops when the clutch is pressed

Good Signs

✓Recalls 18V524 and 18V280 both shown closed on the NHTSA VIN lookup with the dealer work order
✓Uconnect screen replaced with an invoice and a clear, responsive display in direct sunlight
✓Window switch or door module replaced with a receipt and the glass sits still after lock-up
✓All four wheels inspected from the back with a flashlight and holding pressure for a week
✓Clutch and flywheel replaced with a receipt on a manual car