RoadVitals

2004 Jeep Wrangler 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.
12
Latest Jul 6, 2017
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.
6%
of 192 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.
2

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 2004 Jeep Wrangler submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 12 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 6, 2017

TL* THE CONTACT OWNS A 2004 JEEP WRANGLER. WHILE DRIVING 30 MPH AND ATTEMPTING TO SHIFT FROM FIRST TO SECOND GEAR, THE VEHICLE JERKED FORWARD WITHOUT WARNING. THE FAILURE RECURRED INTERMITTENTLY. ADDITIONALLY, WHILE DOWNSHIFTING, THE VEHICLE SHIFTED ROUGHLY AND JERKED FORWARD. THE VEHICLE DOWNSHIFTED INDEPENDENTLY WHILE STOPPED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE TRANSMISSION FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN TO THE INDEPENDENT MECHANIC AGAIN WHO DIAGNOSED THAT THE TRANSMISSION FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE CONTACT SPOKE TO LAKE ELSINORE CHRYSLER DODGE JEEP RAM (31400 AUTO CENTER DR, LAKE ELSINORE, CA 92530) WHO SCHEDULED AN APPOINTMENT, BUT THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND ESCALATED THE CASE IN AN ATTEMPT TO FIND A SOLUTION. THE APPROXIMATE FAILURE MILEAGE WAS 277,407.

NHTSA ID
11003414
Incident
Jan 15, 2017
Mileage
277,407 mi
ElectricalEnginePowertrain (other)
Filed Mar 19, 2016

AT 91,500 MILES THE PCM FAILED FOR A SECOND TIME. I AM NOT CERTAIN WHEN THE FIRST FAILURE OCCURRED, BUT IT WAS SHOWN TO HAVE BEEN FLASHED PREVIOUSLY. THIS ISSUE SURFACED IN THE FORM OF A STALL OUT AT A LIGHT. WHEN ATTEMPTING TO ACCELERATE FROM AN IDLE POSITION THE ENGINE STALLED. AFTER PARKING THE VEHICLE, TURNING OVER THE ENGINE WHILE SIMULTANEOUSLY GIVING IT GAS, THE VEHICLE TURNED OVER. ACCORDING TO THREE DIFFERENT MECHANICS THIS IS A COMMON ISSUE AMONG '04 JEEP WRANGLERS THAT THEY HAVE ENCOUNTERED RECENTLY (12 YEARS AFTER MARKET AND 2 YEARS COMPLETELY OUT OF WARRANTY). NO ONE CAN FIND A REPLACEMENT PCM BECAUSE THEY ARE NO LONGER MANUFACTURED, AND IT WAS CHRYSLER'S RECOMMENDATION THAT CUSTOMERS EXPERIENCING THIS ISSUE GO TO A SCRAP YARD TO FIND A REPLACEMENT (LIKELY TO HAVE THE SAME ISSUE). AS A CUSTOMER I AM APPALLED THAT WE ARE AWARE OF THIS ISSUE AND THERE HAVE BEEN NO RECALLS. DRIVING DOWN THE HIGHWAY MY BATTERY CHARGED TO 20 VOLTS AND COULD HAVE EXPLODED.

NHTSA ID
10850515
Incident
Mar 11, 2016
Mileage
91,500 mi
Powertrain (other)
Filed Jan 27, 2016

TL* THE CONTACT OWNS A 2004 JEEP WRANGLER. THE CONTACT STATED THAT WHEN THE VEHICLE WAS TAKEN IN FOR ROUTINE MAINTENANCE, THE TECHNICIAN STATED THAT THE REAR PASSENGER SIDE HUB BEARING AND AXLE SEAL NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE FAILURE RECURRED AND WAS REPAIRED AT 41,846, 46,297, 52,000 AND 55,600 MILES. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 39,000.

NHTSA ID
10822621
Incident
Dec 29, 2010
Mileage
39,000 mi
Powertrain (other)
Filed Dec 31, 2012

THE TRANSMISSION WENT ON A WELL TAKEN CARE OF 2004 JEEP WRANGLER RUBICON WITH ONLY 55,000 MILES TOOK IT IN AND THE MECHANIC SAID THAT ALL THE GEARS WERE STRIPPED IN THE TRANSMISSION. *TR

NHTSA ID
10490585
Incident
Feb 27, 2011
Mileage
55,000 mi
ElectricalEnginePowertrain (other)+2 more
Filed Sep 11, 2012

2004 JEEP WRANGLER. CONSUMER WRITES IN REGARDS TO SEVERAL ISSUES FOUND DURING INSPECTION AFTER PURCHASE OF VEHICLE *TGW THE CONSUMER STATED THE DAY SHE TEST DROVE THE VEHICLE, SHE NOTICED SOME PLAY IN THE STEERING, THE ENGINE SEEMED TO MISS A LITTLE, AND THE CD PLAYER IN THE RADIO SEEMED TO WORK WHENEVER IT WANTED TO. THE NEXT DAY, THE CONSUMER NOTICED THE FRONT DIFFERENTIAL LEAKED AN OIL SPOT ON THE CONCRETE DRIVEWAY. THE CONSUMER TOOK THE VEHICLE TO A PRE-SALES ESTABLISHMENT AND THE INSPECTION REVEALED, THE REAR AXLES WERE LEAKING ON BOTH SIDES, THE PINION SEAL IN THE FRONT DIFFERENTIAL NEEDED TO BE REPLACED, THE FRONT TRACK BAR HAD PLAY, THE TRANSMISSION NEEDED A NEW PILOT BEARING; AS THERE WAS A NOISE WHEN ACCELERATING AND THE REAR SWAY BAR LINKS WERE LOOSE. *JB

NHTSA ID
10474863
Incident
Aug 19, 2012
Powertrain (other)
Filed Sep 3, 2010

WHILE MOVING ROCKS IN MY YARD, I PUT THE TRANSFER CASE IN LOW AND LOCKED THE AXLES, BOTH FRONT AND REAR. THE FRONT DRIVER SIDE U-JOINT EXPLODED, DAMAGING THE INNER AND OUTER AXLES. THE VEHICLE WAS UNDRIVABLE. I DO FAILURE ASSESSMENT FOR MY WORK AND HAVE DETERMINED INCORRECT HEAT TREATING OF THE CRITICAL DRIVE TRAIN COMPONENTS TO BE SUSPECT. THIS IS SUPPOSE TO BE A HEAVY DUTY VEHICLE. MOVING ROCKS IS HARDLY HEAVY DUTY. THERE ARE ALSO A LOT OF "REPLACEMENT" AXLES AVAILABLE ON THE AFTERMARKET THAT STATE THEY ARE "MORE" HEAVY DUTY THAN STOCK. A NEIGHBOR DOWN THE STREET EXPERIENCED THE SAME FAILURE PRIOR TO ME. MY VEHICLE MISSED THE WARRANTY BY 2,700 MILES BUT IS 2 YEARS UNDER. REPAIRS ARE EXPECTED TO BE $1,000 PLUS LABOR. *TR

NHTSA ID
10353830
Incident
Aug 19, 2010
Mileage
72,964 mi
Powertrain (other)
Filed Nov 13, 2009

TL* THE CONTACT OWNS A 2004 JEEP WRANGLER. WHILE DRIVING APPROXIMATELY 10 MPH ON A SNOW COVERED ROAD SURFACE, THE REAR END OF THE VEHICLE BEGAN TO SHIMMY. NEXT WITHOUT WARNING THE VEHICLE STALLED. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER FOR INSPECTION, AND THE REAR PASSENGER SIDE DRIVE SHAFT WAS REPLACED. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER ON TWO SEPARATE OCCASIONS FOR THE IDENTICAL FAILURES. THE VEHICLE WAS REPAIRED FOR THE MALFUNCTIONS. THE FAILURE MILEAGE WAS 58,000. THE CURRENT MILEAGE WAS 68,526.

NHTSA ID
10292081
Incident
Jan 5, 2009
Mileage
58,000 mi
Powertrain (other)
Filed Mar 31, 2009

TL*THE CONTACT OWNS A 2004 JEEP WRANGLER. TWO WEEKS AFTER PURCHASING THE VEHICLE, THE REAR DRIVER'S SIDE AXLE FAILED. THE CONTACT TOOK THE VEHICLE BACK TO THE DEALER FOR THE REPAIRS, BUT THE FAILURE RECURRED THREE MONTHS LATER. HE RETURNED THE VEHICLE TO THE DEALER TO REPAIR THE AXLE AND THE PUMPKIN. THE DEALER HAS BEEN UNABLE TO DETERMINE THE CAUSE OF THE AXLE FAILURE. THE CONTACT IS CONCERNED THAT THE AXLE WILL FAIL WHILE DRIVING AND CAUSE A CRASH. THE VIN WAS UNKNOWN. THE CURRENT MILEAGE WAS 60,000 AND FAILURE MILEAGE WAS 57,000.

NHTSA ID
10263767
Incident
Mar 24, 2009
Mileage
57,000 mi
Powertrain (other)
Filed Sep 12, 2008

I WAS DRIVING AND WHEN I STOPPED THE JEEP WOULD NOT GO INTO PARK. I FOUND A PIECE OF LEVEL GROUND TO STOP ON BUT THEN SINCE IT WOULD NOT GO INTO PARK, I COULD NOT TAKE THE KEY OUT OF THE IGNITION. I WAS VERY LUCKY THE DEALER WAS OPEN SO I COULD DRIVE IT THERE TO BE FIXED. THEY TOLD ME THE CENTER PIN/SHAFT ON SHIFT ASSEMBLY WAS BROKE. I ASK IF THAT WASN'T A SAFETY PART AND WAS TOLD NO EVEN IF IT HAD BEEN, THE JEEP WAS OUT OF WARRANTY SO IT WOULD NOT MAKE A DIFFERENCE ANY WAY. THE LADY IN WRITE UP SAID THAT WAS THE SECOND ONE THEY HAD TO FIX. I BELIEVE THIS COULD BE A VERY DANGEROUS THING. THERE WAS NO WARNING THAT IT WAS GOING TO HAPPEN! I LIVE ON A HILL AND THERE WAS NO WAY I COULD GO HOME WITH IT NOT BEING ABLE TO PUT IT IN PARK, I COULD NOT EVEN GET OUT OF IT IN MY DRIVE WAY BECAUSE OF THE INCLINE. WHAT'S HAPPEN TO THE STEEL WITH WHICH THEY MAKE THE CAR PARTS TODAY? *TR

NHTSA ID
10241964
Incident
Sep 10, 2008
Mileage
66,484 mi
Powertrain (other)
Filed Oct 4, 2007

RIGHT REAR AXLE SEAL LEAKING FLUID ONTO BRAKE SHOES. *TR UPDATED 12/12/07.

NHTSA ID
10205050
Incident
Oct 4, 2007
Mileage
23,000 mi
Body & structureBrakesPowertrain (other)+1 more
Filed May 8, 2005
Crash reported2 injuries reported

I DRIVING MY JEEP AND WAS HIT ON THE DRIVERS SIDE BY A MERCEDES THAT WAS MOVING 35MPH. I WATCH THE WHOLE SCENE COMING THROUGH MY FRONT SOFT TOP GLASS WINDOW. MY FACE HIT THE SOFT TOP WINDOW AND BROKE MY NOSE PRETTY BAD ACCORDING TO DR. CHARLES SHAFFER (MY SURGIEON). BY THE WAY THE SOFT TOP AND UPPER DOOR HALFS WERE THE FACTORY EQUIPPED "WILLY'S EDITION" MODEL SPECIFIC WHICH ARE SUPPLIED TO DAILMER CHRYSLER BY HERTZ. BLOOD WAS EVERYWHERE AND TOOK 3 HOURS TO COMPLETELY STOP THE BLEEDING. I WAS WEARING MY SEAT BELT BY THE WAY. I HAD TO HAVE SURGERY TO MY NOSE AND SEVERAL FOLLOW UP SESSIONS. I FEEL VERY LUCKY THAT IT WAS A MERCEDES THAT HIT ME BECAUSE THEY ARE ABLE TO CRUSH VERY WELL. HIS VEHICLE WAS TOTALED AND HAD NECK PAIN AND I DROVE HOME WITH A BROKE NOSE, BENT REAR AXLE SHAFT (BEND WAS OUTSIDE OF THE AXLE BEARING, WHICH MAKES ONE OF MY REAR BRAKES USELESS), DAMAGED FACTORY ROCKER PANEL (WILLY'S EDITION MODEL SPECIFIC), DAMAGED BODY, REAR FENDER FLARE, I ALSO HAD TO STRAIGHTEN AND REWELD THE BODY MOUNT THAT TORE OFF THE FRAME( THERE ARE 3 BODY MOUNTING POINTS THAT ARE CLEARLY VISIBLE BETWEEN THE 2 DRIVERS SIDE WHEELS, THE MOUNT CLOSEST TO THE REAR TIRE WAS TORN OFF THE FRAME) PLEASE CONTACT ME IF YOU WOULD LIKE TO ASK ME MORE QUESTIONS AT (704) 506-4592.

NHTSA ID
10120194
Incident
Dec 11, 2003
Mileage
2,000 mi
Powertrain (other)
Filed Apr 4, 2004

LEFT FRONT AXLE SEAL LEAK. *NM

NHTSA ID
10064503
Incident
Mar 18, 2004
Mileage
3,742 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 .