2018 Ford Mustang Power Train
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
I have a 2018 Mustang GT with the 10R80 transmission. The transmission started giving me problems like slamming and slipping while shifting and sometimes jumping in and out of gear when drinking in the highway.The problem came from an engineering is with the CDF Drum... Ford has updated the CDF Drum and has fixed the problem. Ford never issues a recall to fix this problem with the vehicles produced with this issue but instead just used the updated production parts in the later models leaving the customers like myself to have to either pay out of pocket or rely on a warranty or after market warranty company to have this very expensive issue fixed. Right now as I am writing this, my car is in the transmission shop. Please help me. When I did a Google search of the CDF Drum issue, this is what was quoted: "The 2018 Ford Mustang GT with the 10R80 transmission can experience issues with the CDF (Clutch-Drum-Forward) drum, specifically with its bushing. This problem can lead to slippage, harsh shifting, and potential transmission failure. Ford has addressed this issue with design revisions to the CDF drum, including adding a lip to the bushing to prevent it from moving and causing fluid leaks."
The contact owns a 2018 Ford Mustang. The contact stated that while driving at an undisclosed speed, the vehicle suddenly came to a stop while attempting to shift to second gear. The contact pulled over to the side of the road. The contact stated that the failure had been recurring while driving in second gear, which required the contact to release the accelerator pedal before the vehicle could shift to second gear. The vehicle was taken to O'Reilly’s, where it was diagnosed with transmission failure. The dealer and the manufacturer were not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 70,000.
The contact owns a 2018 Ford Mustang. The contact stated while attempting to accelerate from a stop, the vehicle jerked until shifting into gear. There was no warning light illuminated. The vehicle was taken to a local dealer where the vehicle was diagnosed, and the contact was informed that the CDF drum and the main control were faulty and needed to be replaced. The vehicle was not repaired. The contact referenced Technical Service Bulletin: 25-2126 as a possible cause for the failure. The manufacturer was notified of the failure. The approximate failure mileage 102,000.
The contact owns a 2018 Ford Mustang. The contact stated that while the vehicle was parked, the contact stated that the vehicle failed to shift into reverse properly, with several unknown warning lights illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed that the transmission had failed and needed to be replaced. The vehicle was not repaired. The dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was 70,000.
2018 Ford Mustang Echo boost. Engine light came on code P0420 which is the Catalytic Converter and we already new this when bringing it into Ford dealership. We informed the check in Advisor the Transmission feels like it's slipping or jerks when in 2nd Geer which slows down the vehicle. Took it to Ford and was first informed the Transmission was good nothing wrong with it just need to change my Catalytic Converter because that was the code. We changed the Catalytic Converter but when driving still was experiencing the same thing we originally brought it in for which is the Jerking and slowing down upon accelaration. Took it back to Ford they re checked it and said the CDF Drum is failing and to repair it would cost $4000. I don't have $4000 and my vehicle is out of warranty because of the mileage.
transmission solenoid malfunction (p0757). car came to an abrupt stop in the middle of a speeding boulevard for no external reason at all. there was no prior impact or damage. i almost got rear-ended and t-boned ten times. considering the amount of complaints on this ford transmission 10R80, i firmly believe this transmission needs to be recalled and our repair/damage expenses reimbursed. Thank you.
The contact owns a 2018 Ford Mustang. The contact stated while attempting to start the vehicle, the vehicle failed to start. The vehicle was towed to a local dealer to be diagnosed. The contact was advised that the 1st and 2nd clutch plates needed to be replaced; however, when the contact attempted to start the vehicle the next day, it was difficult shifting gear, causing the vehicle to jolt while the brake pedal was depressed. The vehicle was taken to another local dealer where it was diagnosed and determined that the transmission needed to be removed and the CDS Drum needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to call the NHTSA Hotline for assistance. The failure mileage was approximately 50,000.
The contact owns a 2018 Ford Mustang. The contact stated while driving 5 MPH, the contact became aware that the vehicle failed to shift out of first gear. The vehicle then stopped independently. No warning light was illuminated. The vehicle was towed to a dealer to be diagnosed. The contact was informed that the failure was due to the transmission being faulty. The vehicle had not been diagnosed or repaired. The manufacturer was made aware of the failure and advised the contact to call the NHTSA Hotline for assistance. The failure mileage was 37,339.
The contact owns a 2018 Ford Mustang. The contact stated that while at stop light the rear end of the vehicle would began to shake before the vehicle would stall and shut off and the message "shift to park" had displayed. The contact indicated the failure was intermittent. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure. The contact was informed the VIN was not included in the NHTSA Recall Campaign number: 18V213000(Power Train). The contact indicated that the vehicle had experienced that same failure listed in the recall. The failure mileage was 35,000.
When shifting into drive from reverse there's a two to 3 second delay and when it does go into drive it jerks foward
******* DELETE VOQ ******* THIS COMPLAINT IS BEING MARKED FOR DELETION BECAUSE IT IS AN INADVERTENT DUPLICATE OF ODI# 11490557*DJR ******* DELETE VOQ *******
The contact owns a 2018 Ford Mustang. The contact stated that his son parked the vehicle and set the parking brake and exited the vehicle; however, the rolled away and crashed into a tree. The contact stated that after the failure, he researched online and found a recall for rollaway failures however, the vehicle was not manufactured in the date range of the recalled vehicles. The contact referenced NHTSA Campaign Number: 18V213000 (Power Train) as the possible cause of the failure. The contact spoke with the local dealer and was made aware that the manufacturer was very rigid when it came to vehicles that were not included in a recall even if the vehicle had experienced the failure listed in the recall. The contact was also informed that the manufacturer would not help if the VIN was not included in the recall. As a result, the rear bumper was dented, and the contact was unsure if the panel under the trunk was cracked. The contact stated that his son remembered shifting the vehicle into park and applying the parking brake. The contact stated that he heard a chime before exiting the vehicle but had not checked to identify the source of the sound. No injuries were sustained. No medical attention was required. A police report was not filed. The contact had assistance with placing the vehicle back into the initial parking space. The dealer was notified, and the contact was advised to schedule an appointment for the vehicle to be diagnosed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and the contact was informed that the VIN was not included in the recall. The failure mileage was approximately 7,000.
My 2018 Ford Mustang with Automatic Transmisson recently(Sept) started having issues with the gear shift being placed in Park, but the instrument panel is not illuminated in Park. If driver door is open, and keys removed, the chime may or may not sound. Research is showing same issue being reported and recalls were done due to missing roll pin that attaches the park pawl rod guide cup to the transmission case, and unseated transmission gear shift cable clip. If the parking brake is not applied, this could result in unintended vehicle movement, increasing the risk of injury or crash. The recalls only covered vehicles manufactured at a certain plant. However, my VIN # is not included in recalls. Due to safety concerns that my vehicle may lose Park function and roll away, causing damage/harm to others, I feel it should be included in the recall programs and repaired at no cost to me. I have not taken vehicle to Dealership at this point, as they will charge me $150 diagnostic fee.
The contact owns a 2018 Ford Mustang. The contact stated that upon starting the vehicle, the reverse lock out collar failed to operate as needed. Due to the failure, the contact was able to freely shift the vehicle into reverse while driving. The contact practiced extreme precaution while driving to prevent the failure. The dealer was notified of the failure and the contact was informed that a customer satisfaction program had been placed on similar vehicles for the failure; however, his vehicle was not included. The manufacturer was notified of the failure and referred him to the NHTSA Hotline for assistance. The vehicle was not repaired. The failure mileage was approximately 9,000.
The contact owns a 2018 Ford Mustang. The contact stated while driving approximately 65 MPH and accelerating, the vehicle started jerking. The contact stated while shifting gears the service tire mobility kit warning light illuminated. The contact stated that the failure persisted. The vehicle was taken to several dealers to be diagnosed. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 2,000.
The contact owns a 2018 Ford Mustang. The contact stated when he had parked his vehicle at his residence driveway and returned later, the vehicle had rolled forward 200 feet into a neighboring parking lot. The vehicle had been stopped by a parking block causing damage to the driver’s side rear fender. Additionally, there was damage to the front-end undercarriage due to climbing over the parking blocks. The contact stated that when the vehicle was started the check transmission warning light was illuminated. The contact drove the vehicle to a local dealer where it was diagnosed and determined that the failure could not be duplicated. The vehicle was not repaired. The contact researched online and related the failure to NHTSA Campaign Number: 18V213000 (Power Train). The manufacturer had been informed of the failure. The failure mileage was 48,198.
10 speed Ecoboost transmission, doesn't stay in gear and delayed shifts causing acceleration problems. Hard shifts, jerking, and hard lunge forward when shifted into Drive. The forward lunge is unstoppable even with the brake fully engaged. Transmission slip when changing gears while driving. Yes, it's available for inspection. Yes, mine and others safety risk are at risk. Yes, the problem has been reproduced and confirmed by a dealer. Inspected by an authorized dealer/manufacturer. NO other warning lamps or messages.
10 speed transmission did not engage then failed less than a second later while pulling into an intersection. This caused the car to enter the intersection but fail to go forward more than a few feet. The problem resolved after three attempts to go forward by pumping the gas peddle. The transmission also was jerking or jumping from 1st through 3rd gear as if the car could not find the correct gear to be in while going forward. The problem resolved after the first mile of driving. This is a recurrent but sporadic issue. The issue has caused near miss collision by another driver thinking my car was going to accelerate when the forward motion stopped but there were no brake lights in indicate the car was not going forward. The jerking and jumping has made it hard to control the car during turns and on slippery road. I have an appointment scheduled for service at a Ford Dealer for them to see if the issue is able to be address.
The transmission failed while driving on a busy street making a left turn. My safety and my passenger's safety was at risk because there was oncoming traffic when I made a left turn and a car was trailing me. Just like another complaint, "10 speed transmission did not engage then failed less than a second later while pulling into an intersection. This caused the car to enter the intersection but fail to go forward more than a few feet. The problem resolved after three attempts to go forward by pumping the gas peddle. The transmission also was jerking or jumping from 1st through 3rd gear as if the car could not find the correct gear to be in while going forward. The problem resolved after the first mile of driving". However, for me the problem returned again once I turned the car off, and restarted it. After less than a mile of driving, the transmission began malfunctioning again jumping, and jerking until the transmission just stopped working altogether. Someone has posted experiencing the same malfunction on the same model and year vehicle and I wonder if there are others that have had the same scary, horrible experience? Due to my transmission malfunctioning during my turn, I was lucky that the oncoming car just stopped and blew at me, and the car behind me just went around me instead of crashing into my rear. The car was towed to the dealer and is in the process of being evaluated. There were no warning lights or messages prior to the incident and the automobile is now at the dealership because the vehicle totally stopped driving.
CAR OWNER 2ND GENERATION MILEAGE 23,000+ ODOMETER. COMPLAINT SAYS VEHICLE WHEN IN REVERSE AND GOES BACK INTO DRIVE DURING SHIFTING. VEHICLE SOMETIMES FAILED TO RESPOND WHEN APPLYING GAS PEDAL. VEHICLE HAS NO FORWARD POWER AND IF BRAKES AREN'T APPLIED CAN DRIFT BACKWARDS AND CAUSE A COLLISION. OR BACK OVER OF A CHILD. VEHICLE IS UNDER 5 YEAR WARRANTY POWERTRAIN AND WILL BE INSPECTED TO REPLICATE THE INCIDENT. DUE TO SAFETY CONCERNS AND THE YEAR MAKE AND MODEL BEING OF NEW OR LIKE NEW CONDITION WARRANTS A SAFETY COMPLAINT TO NHTSA. FORD MOTOR CORP DEALERSHIP WILL CONDUCT A REPAIR PLAN UNDER CAR'S WARRANTY.
VEHICLE EXPERIENCES RANDOM NON REPEATABLE PERIODS OF HARD SHIFTING, REFUSAL TO GO INTO GEAR, GRINDING GEARS, JERKINESS AND WHAT FEELS OCCASIONALLY LIKE TRANSMISSION SLIPS. WHEN IT OCCURS IT MOSTLY HAPPENS UNDER HEAVY ACCELERATION SUCH AS TRYING TO GET UP TO SPEED ON AN ON RAMP OR TRYING TO GET TO HIGHWAY SPEEDS BUT NOT ALWAYS. RECENTLY WHILE TRAVELING IN A 45MPH ZONE I ATTEMPTED TO SHIFT INTO 3RD GEAR. CLUTCH WAS FULLY DEPRESSED AND NOTICEABLE GEAR GRINDING HAPPENED AND AN IMMEDIATE SECOND ATTEMPT RESULTED IN SAME RESULT. HAD TO SHIFT TO 4TH CAUSING VEHICLE TO BE IN UNACCEPTABLE GEAR RANGE FOR CURRENT SPEED. SERVICE APPOINTMENT AT DEALERSHIP MADE JUNE 10TH 2020. ISSUE HAS HAPPENED SEVERAL TIMES PREVIOUSLY BUT SEEMS TO BE GETTING WORSE. LAST KNOWN INCIDENT HAPPENED JUNE 11 2020 AT APPROXIMATELY 3:30 PM EST ONE DAY AFTER MAKING APPOINTMENT WITH DEALERSHIP. *TR
TL* THE CONTACT OWNS A 2018 FORD MUSTANG. THE CONTACT STATED THAT WHILE DRIVING AT AN UNDISCLOSED SPEED, THE CONTACT WAS UNABLE TO MANUALLY SHIFT INTO THIRD OR FOURTH GEAR ON A MANUAL TRANSMISSION. THE VEHICLE WAS TAKEN TO TOWN & COUNTRY FORD LOCATED AT 6015 PRESTON HWY, LOUISVILLE, KY 40219, WHERE THE VEHICLE WAS KEPT FOR 31 DAYS FOR REPAIRS. THE CONTACT STATED THAT WHEN THE VEHICLE WAS RETURNED, THE FAILURE RECURRED AND WAS MUCH WORSE. THE VEHICLE WAS TAKEN BACK TO THE SAME DEALER AND THE TECHNICIAN STATED THAT THERE WAS NO ADDITIONAL ASSISTANCE THAT COULD BE PROVIDED; STATING THAT THE REPAIRS WERE PERFORMED PER THE MANUFACTURER'S SPECIFICATIONS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 13,000.
INTERMITTENTLY, THE CLUTCH PEDAL WILL BE STUCK TO THE FLOOR AFTER PRESSING IT TO SWITCH GEARS. IT HAPPENED TO ME WHEN I WAS GOING FROM NEUTRAL TO 1ST GEAR AND FROM 1ST GEAR TO SECOND GEAR WHICH IS A HUGE SAFETY CONCERN AS THE CAR STALLED AND I ALMOST HIT SOMEONE AND SOMEONE ALMOST HIT ME. IT HAS ONLY HAPPENED TO ME 2 TIMES IN THE LAST MONTH BECAUSE I FOUND THE SOURCE OF THE PROBLEM. THE CLUTCH RETURN LINE IS AT FAULT BECAUSE IT SEEMS TO BE VERY SHORT. BECAUSE OF IT BEING SHORT, IT HAS A LOT OF TENSION ON IT. BECAUSE OF THE CAR HAVING A FLAT PLANE CRANK, I BELIEVE THE EXCESSIVE VIBRATIONS THAT THE ENGINE CREATES MIGHT MAKE THIS LINE BACK OFF OVER TIME. MY CAR ONLY HAD 5,000 MILES WHEN THIS HAPPENED AND IT WAS VERY FRIGHTENING. THE LINE IS AN INTERFERENCE FIT ON THE FLUID RESERVOIR AND ITS CAUSE THE LINE TO SLOWLY LEAK EVERY TIME YOU TOUCH THE LINE BECAUSE THE SEAL ISN'T GOOD ENOUGH. TO TEMPERATELY REMEDY THIS ISSUE, I HAVE JUST BEEN PUSHING THE LINE BACK ON. THIS ISN'T A GOOD FIX AND FORD NEEDS TO RECALL THESE CARS BECAUSE IT CAN CAUSE A BAD ACCIDENT ESPECIALLY AT SPEED. THE PICTURE ATTACHED IS A PICTURE OF THE LINE THAT IS IN QUESTION. IN THE PICTURE, THE LINE WAS FITTED CORRECTLY ON THE FLUID RESERVOIR. THIS IS JUST TO SHOW THE FAULTY LINE IN QUESTION. I HOPE FORD CAN RECALL THESE CARS ASAP BECAUSE I'M SCARED TO DRIVE IT REALLY.
THE TRANSMISSION GETS STUCK IN GEAR WHEN YOU ACCELERATE HARD, YOU CAN'T TAKE THE CAR OUT OF GEAR AND THE CLUTCH DOES NOT WORK. THE ENGINE CONTINUALLY REVS/SPEEDS UP WHEN NO ONE IS TOUCHING THE ACCELERATOR. THIS IS VERY DANGEROUS AND NEEDS TO BE ADDRESSED RIGHT AWAY. THIS WAS DRIVING IN SPORT MODE, THIS HAS NO HAPPENED IN NORMAL MODE.
TRANSMITION SLIPS OUT OR GEAR OR WILL NOT ENGAGE WHEN SHIFTING FROM A PARKED LOCATION FROM REVERSE TO DRIVE . A LOUD CLUNCK OR GRIND OF GESRS IS HEARD . THE CAR WAS BOUGHT BRAND NEW. ISSUES APPEARED FROM DAY ONE. THE SHIFTING PROBLEMM BECAME MORE FREQUENT. AT 2700 MILES TOOK TO DEALERSHIP AND NO ISSUES FOUND. NOW AT 3000 MILES AND RETURNED TO DEALSHIP, WAITING FOR RESULTS.
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Quick Summary
The 2018 Ford Mustang has 31 Power Train complaints on file. 3 crashes have been reported. Review the timeline above for detailed owner experiences.