RoadVitals

2008 Ford Mustang Powertrain (other) Problems

Owner-reported complaints naming the powertrain system, filed with NHTSA

Data refreshed

Powertrain (other) reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
23
Latest Jul 23, 2021
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
7%
of 347 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
1
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials. Every record below is an owner-reported complaint about the 2008 Ford Mustang submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 23 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming powertrain

Shown in the owner’s own words, exactly as filed

Powertrain (other)
Filed Jul 23, 2021

As I’m driving the wrench light comes on and keeps coming on after a couple minutes of driving the car and when I talk to everyone or even mustang forms they keep saying the car is going into limp mode and almost causing crashes, every time we scan for codes the car won’t tell us anything you turn the car off and the light goes away for awhile but eventually turns back on.

NHTSA ID
11426102
Incident
Jul 22, 2021
Powertrain (other)
Filed Aug 14, 2020
Crash reported

2008 MUSTANG WITH TREMEC 3650 MANUAL TRANSMISSION. WAS ON HIGHWAY DOWNSHIFTING FROM 5TH INTO 4TH TO PASS ANOTHER CAR WHICH ABRUPTLY ENTERED MY LANE WHEN CAR WENT INTO 2ND, LOCKED REAR END AND SPUN CAR, CAUSING ME TO CRASH ON SIDE OF ROAD. CAR WAS TOTALED, LUCKILY I WAS UNHARMED DUE TO SIDE AIRBAGS. THIS 4TH TO 2ND GEAR LOCKOUT HAS HAPPENED TO ME NUMEROUS TIMES ALTHOUGH AT SURFACE STREET SPEEDS SO WAS ABLE TO RETAIN CONTROL. CA HIGHWAY PARTOL REPORT #9645.

NHTSA ID
11349330
Incident
Aug 10, 2020
Mileage
175,000 mi
Powertrain (other)
Filed Nov 1, 2019

WHILE DRIVING ON THE INTERSTATE, I CHANGED GEARS (MANUAL TRANSMISSION) AND THE CLUTCH FAILED TO ENGAGE PROPERLY AND ENGINE RPM SPIKED DRAMATICALLY. WHEN THE CLUTCH FINALLY ENGAGED I PULLED OVER TO THE RIGHT LANE. THE CAR WILL NOT MAINTAIN SPEED, AND ENGINE RPMS SPIKE CONTINUALLY REGARDLESS OF GEAR/SPEED. THE CAR IS VERY UNSAFE TO DRIVE AND THE SITUATION NEARLY CAUSED AN ACCIDENT ON THE INTERSTATE. FORD HAS ACKNOWLEDGE THE ISSUE WITH THE FACTORY-INSTALLED CLUTCH ON THE 2007-2009 SHELBY GT500S, BUT HAS REFUSED TO ISSUE A RECALL AND PASSES ON THE REPAIR COST TO CONSUMERS.

NHTSA ID
11277485
Incident
Oct 25, 2019
Mileage
21,500 mi
Powertrain (other)
Filed Jul 5, 2019

TL* THE CONTACT OWNS A 2008 FORD MUSTANG. THE CONTACT STATED THAT THE GEAR SHIFT SELECTOR INDICATOR WAS FRACTURED, WHICH MADE IT DIFFICULT FOR THE CONTACT TO KNOW THE GEAR SHIFTER POSITION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND WAS INFORMED THAT THE FAILURE WAS NOT A SAFETY ISSUE AND NOT COVERED BY THE EXTENDED WARRANTY. THE DEALER AND MANUFACTURER WERE NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 28,000.

NHTSA ID
11229626
Incident
Jun 28, 2019
Mileage
28,000 mi
Powertrain (other)
Filed May 3, 2017

THE CLUTCH PEDAL ASSEMBLY BROKE AT ONE OF THE WELDS WHILE DRIVING STRAIGHT ON A CITY STREET. THE PEDAL LOST TOTAL FUNCTION AND FELL TO THE FLOOR AND I COULDN'T SHIFT GEARS. WHILE STILL IN MOTION, I ATTEMPTED TO PULL THE PEDAL UP USING THE TOP OF MY FOOT. THE PEDAL THEN REVERTED ALL THE WAY UP UNDER THE DASH AND COULD NOT BE REACHED AT ALL. I WAS ABLE TO PULL OVER AND PARK THE CAR INTO THE NEAREST LOT.

NHTSA ID
10983364
Incident
May 1, 2017
Mileage
88,000 mi
BrakesPowertrain (other)
Filed Sep 25, 2016

THE CLUTCH ASSEMBLY COMPLETELY WENT OUT AND AT THE SAME TIME THE BRAKING SYSTEM WENT OUT. THE CLUTCH COMPLETELY DISAPPEARED INTO THE DASH. I WAS IN THE MOTION OF MAKING A RIGHT TURN ON A CITY STREET.

NHTSA ID
10909545
Incident
Sep 2, 2016
Mileage
114,798 mi
Powertrain (other)
Filed Apr 11, 2015

FORD MUSTANG MANUAL TRANSMISSION, CLUTCH / BRAKE PEDAL ASSEMBLY - FAILURE TO FUNCTION FMEA FAILURE MODE: WELDED PIN CONNECTING CLUTCH TO CLUTCH PEDAL BROKE MAKING IN IMPOSSIBLE TO DISENGAGE ENGINE USING CLUTCH FROM TRANSMISSION. NEAR CRASH AVOIDED BY EVASIVE MANEUVER AND PULLING GEAR SHIFT TO NEUTRAL WHILE APPLYING MAXIMUM BREAKING. OCCURRENCE: ESTIMATE 4 - IT APPEARS THIS IS A SYSTEMIC PROBLEM AS TRANSMISSION REPAIR FACILITY ADVISED REPLACEMENT CLUTCH / BRAKE PEDAL ASSEMBLY ARE BACK ORDERED / DIFFICULT TO OBTAIN. DETECTABLE: 10 - NOT DETECTABLE UNTIL CLUTCH PEDAL BRAKES, FUNCTIONAL TO NON FUNCTIONAL SEVERITY: 10 - FAILURE OF CLUTCH / BRAKE PEDAL ASSEMBLY CAN RESULT IN CRASH WITH POSSIBLE DEATH RPN RISK FACTOR 400 - DEATH OR SERIOUS INJURY MAY OCCUR AS RESULT OF CLUTCH / BREAK PEDAL ASSEMBLY FAILURE TO FUNCTION. CORRECTIVE ACTION REQUESTED ALERT TO BE ISSUED ADVISING DRIVERS OF POTENTIAL HAZARD INVESTIGATION TO CONFIRM THIS CLUTCH FAILURE MODE IS A SYSTEMIC PROBLEM WITH FORD MUSTANGS HAVING MANUAL TRANSMISSION RECALL IF INVESTIGATION VERIFIES SYSTEMIC PROBLEM. *TR

NHTSA ID
10705124
Incident
Apr 9, 2015
Mileage
138,000 mi
Powertrain (other)
Filed Feb 6, 2015

TL*THE CONTACT OWNS A 2008 FORD MUSTANG. THE CONTACT STATED THAT WHILE DRIVING AT 25 MPH, THE CONTACT HEARD A GRINDING NOISE AS THE GEAR LEVER BECAME DIFFICULT TO SHIFT FROM THE FIRST GEAR TO THE SECOND GEAR. THE CONTACT HAD TO APPLY EXCESSIVE FORCE TO THE GEAR LEVER IN ORDER TO SHIFT THE VEHICLE INTO SECOND GEAR. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 9,800. THE VIN WAS UNAVAILABLE.

NHTSA ID
10681816
Incident
Sep 22, 2014
Mileage
9,800 mi
Powertrain (other)
Filed Feb 5, 2015

THE CLUTCH PEDAL ASSEMBLY PIN BROKE OFF AND HAD TO BE TIG WELDED BY A MECHANIC. HE INDICATED THAT THE ORIGINAL WELD WAS FAULTY. WE WERE LUCKY THAT WE WERE ABLE TO PUSH THE VEHICLE OFF THE ROAD SAFELY IN THE MIDST OF A VERY BUSY STREET. *TR

NHTSA ID
10681515
Incident
Nov 2, 2014
Mileage
21,243 mi
Driver assistanceFuel systemPowertrain (other)
Filed Nov 2, 2014

THIS IS ABOUT THE 20TH TIME THIS HAS HAPPENED, WENT TO PASS A SLOWER CAR AND THE ACCELERATOR PEDAL STUCK AND WENT TO THE FLOOR, THIS HAS BEEN HAPPENING AT LEAST ONCE A WEEK, THIS IS A FLY BY WIRE SYSTEM THE ISSUES IN THE PEDAL ASSEMBLY, NOT THE COMPUTER OR ANYTHING ELSE, NO ONE CAN FIND A PROBLEM, BUT A FEW HAVE SAID THIS IS NOT THE FIRST THEY HAVE HEARD OF IT, I HAVE TAKEN THE PEDAL OUT TRIED TO LUBE IT AND ANY THING ELSE THAT COMES TO MIND TO FREE IT, THERE IS NEVER A WARNING WHEN IT WILL HAPPEN, MAKES NO DIFFERENCE IF YOU PUSH HARD OR SOFT. I HAVE OWNED CAR SINCE 9-10-14 AND HAS HAPPENED ABOUT 20 TIMES NO HELP FROM DEALER AS WAS PURCHASED AS IS NO WARRANTY, I HAVE TALKED TO A FORD DEALER THEY SAY NOTHING THEY CAN DO, WHEN THIS HAPPENS I HAVE TO SHUT OFF THE ENGINE PULL TO THE SIDE OF THE ROAD AND PLAY WITH IT TILL IT FREES UP AND RETURNS. *TR

NHTSA ID
10651934
Incident
Nov 2, 2014
Mileage
62,421 mi
Powertrain (other)
Filed Sep 18, 2014

CAR WOULD NOT GO OVER 25MPH OR SLIP INTO 3RD GEAR. TOOK IT TO REPAIR SHOP NEEDS A NEW TRANSMISSION . CAR ONLY HAS102665 MILES . *TR

NHTSA ID
10637354
Incident
Aug 22, 2014
Mileage
102,665 mi
Powertrain (other)
Filed Sep 12, 2014

EVERY OTHER TIME I START FROM A STOP THE CLUTCH SHAKING THE HOLE CAR AND IN REVERSE AT 1MILE AN HOUR DOING THE SAME THING I JUST BOUGHT THIS CAR LIKE A MONTH AGO NOT TO HAPPY WITH IT.ITS VERY DANGEROUS.I LOOK THIS PROBLEM UP AN EVERYONE IS HAVING THIS PROBLEM FORD WILL NOT FIX IT WITHOUT PAYING 2800.00 I DON'T THINK I SHOULD PAY I JUST GOT THE CAR PLEASE HELP PLEASE HELP PLEASE HELP..............:-( *TR

NHTSA ID
10632726
Incident
Sep 12, 2014
Mileage
84,901 mi
Powertrain (other)
Filed Jul 31, 2013

TO WHOM IT MAY CONCERN: I WAS DRIVING MY 2008 MUSTANG SHELBY GT 500 AND STOPPED ON A HILL AND WHEN TRYING TO START CLUTCH SLIPPED AND ALMOST GOT HIT BY THE CAR BEHIND ME. I HAVE DRIVEN MANUAL TRANSMISSION CARS ALL MY LIFE AND HAVE NEVER HAD A CAR WITH 6000 MILES WITH CLUTCH FAILURE. I CONTACTED FORD AND WAS INFORMED BY THEM THAT IT WOULD NOT BE COVERED UNDER WARRANTY. I DID SOME INTERNET RESEARCH AND FOUND SEVERAL COMPLAINTS LIKE MINE LOOKING FOR HELP FROM FORD AND HAVE RECEIVED THE SAME RESPONSE. I HAVE SHARED MY RESEARCH AND I HAVE RECEIVED GENERIC ANSWERS. FORD IS VERY AWARE OF THE INFERIOR CLUTCHES THEY PUT IN THESE CARS AND ARE ONLY TRYING TO EVADE A RECALL. I AM ASKING FOR YOUR HELP CONVINCING FORD TO DO THE HONORABLE THING ESPECIALLY THE HIGH COST OF THESE CARS. IF YOU DO YOUR OWN INVESTIGATING AND YOU WILL FIND MULTIPLE PROBLEMS BEING DISCUSSED ON THE INTERNET. THANKS *TR

NHTSA ID
10532959
Incident
Jul 9, 2013
Mileage
6,150 mi
Powertrain (other)
Filed May 5, 2013

BOUGHT CAR NEW. DURING A ROUTINE MAINTENANCE SERVICE, I ASKED THE DEALER TO ADJUST THE CLUTCH. DEALER STATED THAT CLUTCH IS SELF-ADJUSTING, AND CHARGED $50 TO PERFORM SERVICE. HOWEVER, DEALER STATED THAT CLUTCH DISC IS SEVERELY WORN AND HAS ABOUT 6000 MILES OF SERVICE LIFE LEFT. I ASKED DEALER TO REPLACE WHILE STILL UNDER LESS THAN 12,000 MILE OR ONE YEAR WARRANTY. DEALER REFUSED. I CONTACTED FORD CUSTOMER RELATIONS AND THEY SAID THEY HAVE RECEIVED COMPLAINTS, BUT HAVE NOT AND WILL NOT REPLACE. I SENT LETTER TO FORD CEO AND RECEIVED A PHONE CALL FROM AN EXECUTIVE ASSISTANT TO CEO THAT SAID THAT THEY UNDERSTOOD MY CONCERN BUT STILL WOULD NOT REPLACE. I AM A 35+ YEAR EXPERIENCED MANUAL TRANSMISSION USER AND AM THE ONLY ONE WHO HAS DRIVEN THE CAR, AND DO NOT ABUSE THE CAR. THIS WILL BECOME A SAFETY ISSUE WHEN THE CLUTCH FAILS BECAUSE IT WILL MOST LIKELY HAPPEN ON PUBLIC HIGHWAYS. CAR IS CURRENTLY AT 12000 MILES AND I AM CONCERNED. *TR

NHTSA ID
10510659
Incident
May 20, 2009
Mileage
6,900 mi
ElectricalPowertrain (other)
Filed Nov 3, 2011

2008 MUSTANG GT. CONSUMER WRITES IN REGARDS TO AN EXPLODING ELECTRICAL STARTER MOTOR *TGW THE VEHICLE ALSO EXHIBITED LOUD TRANSMISSION NOISES FROM THE DAY OF ORIGINAL PURCHASE. BECAUSE THE NOISE DID NOT SOUND NORMAL, THE VEHICLE WAS RETURNED TO THE DEALER. THE DEALERSHIP TOOK TEN DAYS ESTABLISH THE FACT THAT THE DRIVE-TRAIN NOISE WAS CONSIDERED BY THEM TO BE NORMAL. *JB

NHTSA ID
10434497
Incident
Apr 2, 2011
Powertrain (other)
Filed Sep 24, 2011

SINCE CAR WAS PURCHASED NEW, MANUAL TRANSMISSION WAS VERY DIFFICULT TO SHIFT FROM 2-3 GEAR (ESPECIALLY WHEN COLD). SOMETIMES GEARS WOULD GRIND, OR WOULD NOT ENGAGE AT ALL. SHIFTS WOULD OFTEN TAKE ABOUT 2-3 SECONDS TO ENGAGE, WITH CAR LOSING SPEED DURING THIS TIME. AT 5800 MILES, TRANSMISSION REQUIRED THE SYNCHRONIZERS TO BE REPLACED UNDER WARRANTY. CURRENTLY CAR HAS 22,000 MILES. AT TIMES, GEARS WOULD NOT ENGAGE SMOOTHLY FROM 2-3 SHIFT (WHEN TRANSMISSION HOT OR COLD), AND REQUIRES 2-3 SECONDS FOR GEARS TO ENGAGE. THIS OCCURS OCCASIONALLY, WITHOUT ANY FOREWARNING. *TR

NHTSA ID
10426994
Incident
Dec 30, 2008
Mileage
5,845 mi
Powertrain (other)
Filed Mar 23, 2009

TL*THE CONTACT OWNS A 2008 FORD MUSTANG. WHILE THE VEHICLE WAS PARKED, THE REAR AXLE SHIFTED TO THE DRIVER'S SIDE WITHOUT WARNING. IN ADDITION, THE VEHICLE EXCESSIVELY SHIFTED TO ONE DIRECTION WHENEVER TRAVELING ON SNOW OR ICE COVERED ROAD CONDITIONS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION AND THEY STATED THAT THE VEHICLE WAS OPERATING PROPERLY. THE FAILURE MILEAGE WAS 200 AND CURRENT MILEAGE WAS 600.

NHTSA ID
10262817
Incident
Nov 23, 2008
Mileage
200 mi
Powertrain (other)
Filed Dec 11, 2008

I BROUGHT THE 2008 MUSTANG IN OCT21 2008 AND IT HAS TICKED SINCE I CALLED HARR FORD AND I TRIED TO TALK TO THE SALES PERSON HARR FORD WENT OUT OF BUSINESS I CALLED FORD AND TALKED TO A VARIETY OF CUSTOMER SERVICE PEOPLE I HAVE BROUGHT IT TWO DEALERS THE SALES MANAGER FROM DRUM HILL FORD WAS THE FIRST TO HEAR THE NOISE HE FELT IT HAD A PROBLEM BUT THE PEOPLE FROM FORD FELT HE WAS NOT QUALIFIED THE OTHER PEOPLE I HEARD TOLD ME IT IS NORMAL TO TICK LIKE THAT I HAVE DRIVEN SEVERAL MUSTANGS I WENT TO ACTION FORD POSING AS A BUYER AND FOUND A 2008 MUSTANG THAT WE WERE THE FIRST ONES TO START IT UP IT DOES NOT TICK I WENT ONLINE TO THE MUSTANG FORUMS AND THEY SAY IT COULD BE A BEARING ISSUE FORD MUST KNOW ABOUT THIS ISSUE. *TR

NHTSA ID
10251452
Incident
Oct 21, 2008
Mileage
2,500 mi
Powertrain (other)
Filed Jun 15, 2008

REAR END LEAKING< JUST REBUILT @ 6,670 MILES 12 FEB 08. *TR

NHTSA ID
10231055
Incident
Feb 18, 2008
Mileage
7,015 mi
Powertrain (other)
Filed Jun 8, 2008

REAR END MAKES A HOWLING SOUND AT 72 MPH. *TR

NHTSA ID
10230267
Incident
May 9, 2008
Mileage
10,730 mi
Powertrain (other)
Filed Jun 8, 2008

REAR END NOISE AND SLOPPY DRIVE SHAFT. REAR END HAD TO BE REBUILT. *TR

NHTSA ID
10230264
Incident
Feb 15, 2008
Mileage
6,670 mi
Powertrain (other)
Filed Jun 8, 2008

REAR END LEAKING OIL. 5,934 MILES. *TR

NHTSA ID
10230262
Incident
Jan 31, 2008
Mileage
5,934 mi
Powertrain (other)Suspension
Filed May 15, 2008

TL*THE CONTACT OWNS A 2008 FORD MUSTANG. THE CONTACT HEARD A CLICKING NOISE IN THE REAR PASSENGER SIDE AXLE. THE NOISE OCCURS WHILE DRIVING AT LOW SPEEDS AND INCREASES WHEN DRIVING ON INCLINES. HE TOOK THE VEHICLE TO THE DEALER FOR REPAIR AT LEAST THREE TIMES, BUT THEY COULD NOT LOCATE THE CAUSE OF THE FAILURE. ON THE THIRD VISIT, THE DEALER DISCOVERED THAT THE SHAFT AND REAR AXLE FAILED. THE DEALER KEPT THE VEHICLE FOR FOUR DAYS IN ORDER TO MAKE THE REPAIRS. THE VEHICLE OPERATED NORMALLY FOR TWO MONTHS AFTER THE REPAIRS, BUT CURRENTLY THE FAILURE HAS RETURNED. THE CONTACT IS TAKING THE VEHICLE BACK TO THE DEALER ON MAY 16, 2008 FOR INSPECTION. THE FAILURE MILEAGE WAS 4,527. UPDATED 06/02/08 *BF UPDATED 06/02/08

NHTSA ID
10227952
Incident
May 5, 2008
Mileage
4,527 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .