There are 14 owner-reported engine complaints for the 2015 Dodge Challengerin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
At less than 70k miles, with full periodic servicing done by Dodge dealer (Moss Bros, San Bernardino, CA) all 12 engine rocker arm mounts failed and had to be replaced at a cost of $1,600. This is a common problem in a 3.6L Pentastar V-6 engine, per internet owner reports on Dodge internet groups. Not caused by normal wear and tear, shouldn't be happening at 60-70k miles.
2 ISSUES HERE. RECALLS ARE FOR UB4 EVAPORATIVE EMISSIONS CANISTER AND V86 CATALYTIC CONVERTER. BEEN TRYING TO SCHEDULE THIS FOR 8 MONTHS. FCA AND DODGE HAVE A SUPPLY ISSUE. CANNOT GET PARTS. IMO THIS IS A MASSIVE FAILURE. HOW ARE WE SUPPOSED TO COMPLY IF THE COMPANY CANNOT ISSUE PARTS? IT IS BEYOND RIDICULOUS.
CYLINDER 2 MISFIRE CULMINATED IN A DIAGNOSES OF A CHEWED CAMSHAFT. KNOWN BUT UNACKNOWLEDGED ISSUE WITH POOR LUBRICATION TO THE LIFTERS -- OWNER NORMALLY FORCED TO PAY FOR CAMSHAFT AND LIFTER REPLACEMENT.
2015 DODGE CHALLENGER. CONSUMER WRITES IN REGARDS TO NHTSA SAFETY RECALL 18V-332. *LD *JS
I PURCHASED A USED 2015 DODGE CHALLENGER SCAT PACK WITH 6800 MILES. THE RADIATOR STARTED LEAKING AT 7100 MILES. I FOUND THE LEAK AFTER HIGHWAY DRIVING. A PUDDLE FORMED UNDER THE PASSENGER FRONT CORNER OF THE CAR. THE DEALER WILL NOT REPLACE IT SINCE THE OEM WARRANTY IS EXPIRED. THERE ARE QUITE A FEW OTHER OWNERS WITH THE SAME ISSUE. I BELIEVE A RECALL IS NECESSARY AND A POSSIBLE REVAMPING OF THE RADIATOR SO THIS DOES NOT HAPPEN TO FUTURE OWNERS.
2015 DODGE CHALLENGER RT SCAT PACK FAULTY OIL SENSOR. WAS REPORTED IN EARLIER MODEL CHALLENGER FROM 2014-2015. THIS IS ON THE 392 SRT MOTOR CAUSE OIL PRESSURE TO DROP SUDDENLY WHILE IN MOTION.
I BROUGHT A BRAND NEW 2015 DODGE CHALLENGER AND 8 MONTHS LATER MY VEHICLE STARTED TO DECELERATE AS I HIT THE GAS WHICH IS EXTREMELY DANGEROUS AND I WENT TO HAVE IT CHECKED OUT AND THEY SAID IT WAS A PROBLEM WITH MY ELECTRONIC THROTTLE BODY WAS MESSING UP AND COULD BE LIFE THREATENING WHILE DRIVING I CONTACTED DODGE AND THEY TOLD ME IT HAS A 3 YEAR 30,000 MILE WARRANTY AND I DON'T UNDERSTAND HOW ON A NEW CAR AND SUCH IMPORTANT THING ONLY HAVE A 30,000 MILES WARRANTY I ONLY HAD THE CAR FOR 8 MONTHS WHEN I PURCHASED IN APRIL OF LAST YEAR IT HAD A CLEAN CARFAX REPORT BUT NOW AT 45,000 MILES IT'S HAVING THESE SAFETY PROBLEMS.
THE MOTOR WAS MAKING A GROANING NOISE, IT WAS TAKEN TO THE DEALERSHIP FOR DIAGNOSIS. THE DEALER CLAIMED THE WATER PUMP WAS DEFECTIVE BUT THE CAR WAS STILL ABLE TO BE DRIVEN. THE DEALER REPORTED A BACK ORDER ON THE REPLACEMENT PART AND ALLOWED ME TO TAKE THE CAR AND CONTINUE DRIVING UNTIL THE PART CAME IN. WITHIN 200 MILES, THE MOTOR DEVELOPED A SQUEAKING NOISE AND THE ENGINE WOULD SURGE UNCONTROLLABLY. THE CAR WAS RETURNED TO THE DEALER. THE DEALER DETERMINED THE SQUEALING AND SURGING AS THE WATER PUMP HAD FAILED AND THE CAR WAS DETERMINED NOT SAFE TO DRIVE. THE PART HAS BEEN ON BACK ORDER IN EXCESS OF ONE MONTH.
TL* THE CONTACT OWNS A 2015 DODGE CHALLENGER WHILE OPERATING THE VEHICLE, THE CONTACT NOTICED AN EXTREME ODOR INSIDE THE VEHICLE. THE CONTACT HAD TO OPEN THE WINDOWS BECAUSE THE ODOR IMPACTED THE CONTACT'S BREATHING. THE DEALER WAS NOTIFIED SEVERAL TIMES, BUT WAS UNABLE TO DIAGNOSE THE CAUSE OF THE FAILURE. THE CONTACT WAITED FOR MONTHS TO DETERMINE IF THE MANUFACTURER COULD PROVIDE A REMEDY. THE FAILURE MILEAGE WAS NOT AVAILABLE. UPDATED 03/01/17*LJ *CN
TL* THE CONTACT OWNS A 2015 DODGE CHALLENGER. WHILE DRIVING APPROXIMATELY 40 MPH, THE CHECK ELECTRONIC THROTTLE WARNING INDICATOR ILLUMINATED AND THE VEHICLE STALLED. THE CONTACT HAD TO MANEUVER TO THE SIDE OF THE ROAD. THE VEHICLE WAS ABLE TO BE RESTARTED NORMALLY AFTER APPROXIMATELY TWO MINUTES. THE FAILURE RECURRED THREE TIMES THE SAME NIGHT. THE VEHICLE WAS TOWED TO THE DEALER, BUT THEY COULD NOT DUPLICATE THE FAILURE. THE CONTACT WAS ADVISED BY THE THE DEALER THAT THERE WAS NOTHING TO BE REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS INVALID. THE APPROXIMATE FAILURE MILEAGE WAS 10,700.
TL* THE CONTACT OWNS A 2015 DODGE CHALLENGER. WHILE DRIVING 10 MPH THROUGH AN INTERSECTION, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE RESTARTED AND RESUMED NORMAL OPERATION. THE FAILURE RECURRED SIX TIMES WHEN DRIVING VARIOUS SPEEDS. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED, BUT THE MECHANIC WAS UNABLE TO DUPLICATE OR LOCATE THE FAILURE. THE DEALER STATED THAT A SPECIALIST WOULD FURTHER INVESTIGATE THE FAILURE AT A LATER DATE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 1,000.
ON SEPTEMBER 30TH, I DROVE HOME FROM WORK WHICH IS A 22 MILE COMMUTE. I ARRIVED AT HOME AT APPROX 8PM AND PARKED MY CAR IN THE GARAGE. AT ABOUT 8:40 I HEARD A LOUD BOOM BUT WAS UNSURE WHERE IT CAME FROM. ABOUT 10 OR 15 MINUTES LATER I HEARD THE FIRE TRUCKS AND A NEIGHBOR BANGING ON MY DOOR. BLACK SMOKE WAS COMING THROUGH THE LOCKED GARAGE DOOR. THE FIREMAN UNLOCKED AND OPENED THE DOOR, THE ENGINE AND STRUCTURE WAS ON FIRE. IT TOOK ABOUT 20 MINUTES TO PUT IT OUT.
TL* THE CONTACT OWNS A 2015 DODGE CHALLENGER. WHILE DRIVING VARIOUS SPEEDS FROM A COMPLETED STOP, THE VEHICLE STALLED. A MESSAGE APPEARED ON THE INSTRUMENT PANEL TO COME TO A COMPLETE STOP AND TO SELECT THE APPROPRIATE GEAR. THE VEHICLE WAS TAKEN TO THE DEALER, BUT THE FAILURE COULD NOT BE DUPLICATED ON TWO SEPARATE OCCASIONS. THE CONTACT STATED THAT THE FAILURE OCCURRED FIVE TIMES AND THE VEHICLE WAS TAKEN BACK TO THE DEALER FOR DIAGNOSTIC TESTING. THE DEALER GAVE THE CONTACT A DATA RECORDER TO RECORD ISSUES IN THE VEHICLE. THE DEALER DETERMINED THAT THE FAILURE OCCURRED DUE TO A FUEL PUMP. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED. THE CONTACT STATED THERE WAS VIDEO DOCUMENTATION OF THE FAILURES. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 300.
TL* THE CONTACT OWNS A 2015 DODGE CHALLENGER. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V114000 (ENGINE AND ENGINE COOLING, FUEL SYSTEM, GASOLINE); HOWEVER, THE RECALL PART WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT NOTIFIED. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026