TRANSMISSION LEAKING OIL ONTO EXHAUST PIPE WHILE DRIVING. JUST STARTED 2 DAYS AGO. LEAKED APPROXIMATELY 1 PINT IN 30 MILES TRAVEL ON HIGHWAY. UNDER SIDE OF VEHICLE COVERED WITH OIL.
NHTSA ODI 11277806
Home · 2014 Jeep Wrangler 4-door 4xe · Complaints
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
88 of 647 complaints match · Transmission & drivetrain · clear filters · page 2 of 4
TRANSMISSION LEAKING OIL ONTO EXHAUST PIPE WHILE DRIVING. JUST STARTED 2 DAYS AGO. LEAKED APPROXIMATELY 1 PINT IN 30 MILES TRAVEL ON HIGHWAY. UNDER SIDE OF VEHICLE COVERED WITH OIL.
NHTSA ODI 11277806
2014 JEEP WRANGLER UNLIMITED. CONSUMER WRITES IN REGARD TO GEAR STICK MOVING/SLIPPING WHILE ENGINE IS RUNNING. *AS THE CONSUMER STATED THE FAILURE OCCURS ON A DAILY BASIS. THE WARRANTY COMPANY COULD NOT DUPLICATE THE FAILURE SO, WAS UNABLE TO REPAIR THE VEHICLE. *JS
NHTSA ODI 11270754
APPROXIMATELY 8 MONTHS AGO, I HAD MY FIRST EXPERIENCE WITH MY JKU SHIFTING INCORRECTLY WHILE GOING UP & DOWN THE STREETS WHICH I LIVE ON IN KAILUA KONA, HAWAII. I LIVE ON A VOLCANO & THUS THE STREETS ARE AT A GREAT DEGREE, UP TO 25% GRADE. MY FIRST EXPERIENCE WITH THE TRANSMISSION SHIFTING ON ITS OWN WAS COMING UP A STREET WHERE I DOWNSHIFTED TO 2ND GEAR....THE JEEP THEN SHIFTED INTO 1ST ON ITS OWN AND THEN UPSHIFTED TO 3RD, THEN DOWN TO 2ND & THEN TO 1ST, ALL ON ITS OWN. I THEN CAME TO A STOP SIGN & PUT IT BACK INTO DRIVE FOR AUTOMATIC HOPING THAT IT WOULD STOP. FOR ABOUT 2-3 WEEKS AFTER THAT, IT SEEMED THAT THE TRANSMISSION SLIPPED EVERY ONCE IN A WHILE & THEN NOTHING. IT DROVE FINE. I NEVER TOOK IT TO THE DEALERSHIP FROM THAT ONE OR TWO INSTANCES. ON 8/5/19 I TOOK MY JEEP IN FOR A REGULAR OIL CHANGE. KONA KWIK LUBE LOOKED AT EVERYTHING & SAID THAT EVERYTHING ON THE JKU LOOKED GREAT. I THEN HAD TO LEAVE TOWN FOR A WEEK & UPON RETURN FROM THE MAINLAND, I HAD NUMEROUS DROPS (OF WHAT I THOUGHT WAS OIL) ON THE FLOOR OF MY CARPORT. I TOOK MY JEEP TO REPAIR SHOP FOR DIAGNOSTIC & WAS TOLD THAT THEY SAW SIGNS OF OIL LEAK FROM THE OIL FILTER HOUSING, BUT WERE UNABLE TO PINPOINT LOCATION OF LEAK. AS I KNEW THE MANAGER OF KKL, I TOOK IT BACK THERE. THEY CLEANED UP THE AREA & STATED THAT IT WAS NOT OIL LEAK. UPON RETURNING HOME, I HAD NO LEAKS COMING FROM THE JEEP FOR 2 WEEKS.THEN THE LEAKS STARTED. I WENT BACK TO KKL ON 10/9/19 WHERE THEY PUT DYE IN THE ENGINE TO FIND THE LEAK. ON 10/14/19 THEY SAW NO DYE IN THE ENGINE, THEREBY NOTING THAT IT WAS TRANSMISSION. I WENT TO TRANSMISSION TECHNOLOGY RIGHT AFTER, & I WAS ADVISED THAT I HAD A GERMAN TRANSMISSION & THE TRANSMISSION PUMP, SEALS, ETC. WERE ALL LEAKING & IT WOULD BE OVER $2,000 TO FIX THE TRANSMISSION. I ONLY HAVE 37,933 MILES ON THIS 2014 JKU. AT 38,000 MILES, THIS TRANSMISSION SHOULD NOT BE LEAKING. JEEP DECLINED COVER. *TR*JB
NHTSA ODI 11269059
OIL COOLER/FILTER POOLS OUT OIL BECAUSE OF PLASTIC HOUSING. THIS WEARS, CRACKS DURING ROUTINE OIL CHANGES. THE OIL POOLS AND DRIPS ALL OVER TRANSMISSION HOUSING, UNDER SKID PLATES AND YOU SIMPLY LOSE ALL OF YOUR OIL. NO A GOOD DESIGN, SIMPLY LAZY BY CHRYSLER.
NHTSA ODI 11255136
FOR 2014, CHRYSLER MADE A CHANGE TO A PART CALLED THE "OIL FILTER ADAPTER" WHICH SITS ON TOP OF THE ENGINE, UNDER THE INTAKE MANIFOLD. THERE ARE NOW A PARADE OF PEOPLE WITH VARIOUS CHRYSLER VEHICLES THAT USE THE 3.6L REPORTING THAT THE NEW PART CRACKS, CAUSING A MAJOR OIL LEAK, POTENTIALLY A FIRE, AND CAN CAUSE YOUR ENGINE TO BE DRAINED OF ALL OIL. PART NUMBER IS 68105583AA AND IT APPLIES ONLY TO 3.6L CHRYSLER V6 ENGINES. I PURCHASED THE JEEP USED AND NOW HAVE JUST OVER 60K MILES - CHRYSLER IS REFUSING TO COVER UNDER THEIR "100K MILE" POWERTRAIN WARRANTY EVEN THOUGH THIS IS A KNOWN DEFECT AND I STILL HAVE ALMOST 40K MILES TO GO BEFORE I REACH 100K MILES.
NHTSA ODI 11231961
JEEP HAS A KNOWN EPIC FAILURE IS DESIGN FLAW IN ITS 2014 WRANGLER WHEN IT SWITCHED FROM A METAL OIL FILTER COOLER HOUSING TO A PLASTIC OIL FILTER COOLER HOUSING. HUNDREDS OF CASES OF THE PART BREAKING/LEAKING OIL ALL OVER LOWER ENGINE AND EXHAUST WHICH IS A FIRE HAZARD. MY PART LEAKED OIL OVER AN UNKNOWN AMOUNT OF TIME BECAUSE I LIVE WITH A GRAVEL DRIVEWAY.....NOW DEALER SHOWS ME "METAL" LIKE GLOW TO OIL WHICH COULD BE ENGINE FAILURE.....HUNDREDS OF CASES
NHTSA ODI 11221151
OIL FILTER/COOLER HOUSING LEAK. THIS IS A COMMON PROBLEM WITH 2014/15 PENSTAR ENGINES. HAPPENING AROUND 50,000 MILES OR 5/6 OIL CHANGE. LEAK CAUSES OIL TO POOL ON TOP OF ENGINE AND RUNNING DOWN ONTO THE EXHAUST AND TRANSMISSION PAN. CAN LEAK AS MUCH AS .5 QUARTS OF OIL IN A SHORT MATTER OF TIME. THIS IS A $600 FIX AT A DEALER. RESEARCH SHOWS IT IS VERY COMMON. SOMETHING THIS COMMON SHOULD NOT BE PUT ON THE OWNERS EXPENSE.
NHTSA ODI 11196964
AT 167414 MILES FOUND CLUTCH SLIPPING, TROUBLESHOT TO CLUTCH BEING SATURATED WITH ENGINE OIL. PRIOR TO THE CLUTCH SLIPPING THE OIL FILTER HOUSING CRACKED TWICE AND REPLACED UNDER WARRANTY TWICE, SUSPECTED LEAK CAUSED CLUTCH TO BE SATURATED. DEALER PLACE DYE IN OIL TO VERIFY LEAK IS FIXED. ALSO TRYING TO WORK WITH DEALER TO REPLACE CLUTCH AT REASONABLE PRICE SONCE DAMAGE WAS CAUSED BY A WARRANTIED PART. WHILE TRANSMISSION WAS OUT ALSO FOUND TRANSMISSION FLUID LEAK FROM THE INPUT SHAFT SEAL I HAVE ASKED DEALER TO FIX THIS ISSUE, BUT ONLY RECOMMENDED A TRANSMISSION SERVICE, NOTHING TO VERIFY THE LEAK AND VERIFY THE INPUT SHAFT IS NOT SCORNED OR DAMAGED. WILL TAKE TO ANOTHER DEALER AFTER BEING CHECKED FOR THE DYE, ON THE RECOMMENDATION OF JEEP CUSTOMER SERVICE. PHOTOS ATTACHED SHOW OIL AROUND CLUTCH, BELL HOUSING COATED WITH OIL AND THE INPUT SHAFT LEAK.
NHTSA ODI 11192830
THE MECHANISM OF WHAT HAPPENED TO MY VEHICLE IS UNDETERMINED WHETHER IT WAS STATIONARY OR WHILE DRIVING. HOWEVER I NOTICED A MASSIVE OIL LEAK AFTER DRIVING. THE ENTIRE UNDER SIDE OF THE JEEP WHERE THE TRANSMISSION AND TRANSFER CASE ARE WERE COMPLETELY SOAKED IN MOTOR OIL. AFTER TAKING IT TO A JEEP DEALERSHIP, THEY DIAGNOSED IT TO BE A LEAK COMING FROM THE ACTUAL OIL COOLER HOUSING. COME TO FIND OUT MY VEHICLE HAS ALREADY PASSED ITS WARRANTY COVERAGE DATE. AND AFTER DOING A LITTLE BIT OF RESEARCH, IT SEEMS I'M NOT THE ONLY PERSON WHO HAS HAD THIS PROBLEM WITH THEIR JEEP, NOT SPECIFICALLY JUST THE 2014 MODELS OTHERS AS WELL. OTHER THAN THE COMPLAINTS FROM INDIVIDUALS WHO HAVE PURCHASED A JEEP, I HAVE YET TO FIND ANY COMMENT FROM MOPAR, CHRYSLER, OR THE JEEP MANUFACTURER THEMSELVES ADDRESSING THE ISSUE OF HAVING A PLASTIC OIL COOLER HOUSING. FYI ITS NOT THAT EASY OF A REPAIR SO IT COULD BE QUITE COSTLY TO SOME.
NHTSA ODI 11190841
40000 MILES AND THE REAR MAIN SEAL IS ALREADY LEAKING BAD. HAPPENED WHEN I FIRST BOUGHT IT IN 2016 AND THE DEALER SAID NOTHING WAS WRONG OR LEAKING AS I WAS LOOSING OIL.. NOW IT'S LEAKING TERRIBLY BAD AND THEY WON'T COVER IT.
NHTSA ODI 11183107
NOTICED LARGE DROPLETS OF OIL UNDER JEEP. UPON INSPECTION, WITHOUT REMOVAL OF ANY COMPONENTS, LOOKED AS THOUGH OIL WAS POOLING AND DRIPPING AND HAD BEEN SPRAYING BACK TOWARDS TRANSMISSION. ISSUE A RECALL. DOES IT TAKE A SERIOUS INJURY OR DEATH BEFORE SOMEONE REALIZES THIS IS A MAJOR ISSUE?
NHTSA ODI 11172344
2014 WRANGLER HAS KNOWN FAULTY OIL PRESSURE SENDING UNIT SENSOR AS THERE WAS A TSB ON JULY 15, 2014 STATING SUCH. TSB # 18-034-14 REV. A AND RRT 14-046. 1,000 MILES SHORT OF THE 3 YR, 36K MILE WARRANTY, BUT 6 MONTHS PAST THE 3 YEAR AND JEEP WANTS $411 TO FIX THEIR KNOWN PROBLEM. JEEP STATES SINCE IT IS A SENSOR, IT NOT COVERED BY THE LONGER POWERTRAIN WARRANTY.
NHTSA ODI 11163537
OIL FILTER HOUSING STARTED LEAKING WITH NO WARNING OR EVENTS OCCURRING IN THE AREA. FAST RESEARCH STATES THIS IS A COMMONLY KNOW ISSUE THAT JEEP IS AWARE OF BUT AVOIDING.
NHTSA ODI 11161019
THE OIL FILTER HOUSING ON THE V6 3.6L PENSTAR FAILED, ALLOWING OIL TO LEAK DIRECTLY ONTO THE INTAKE MANIFOLD WHILE THE VEHICLE IS RUNNING. FROM THERE THE OIL DRAINED DOWN THE BACK OF THE ENGINE, DOWN THE TRANSMISSION AND ONTO THE EXHAUST SYSTEM. FROM PERSONAL EXPERIENCE I KNOW THIS TO BE A FIRE HAZARD. BASED ON MY OWN RESEARCH THIS FAILURE IS A KNOWN PROBLEM WITH THIS YEAR MODEL AND RESULTED IN THE MANUFACTURER MAKING CHANGES ON LATER MODELS. HOWEVER, THIS DOES ADDRESS THE THOUSANDS OF VEHICLES STILL ON THE ROAD. PART NUMBER SEEMS TO BE 68105583AA.
NHTSA ODI 11154916
OIL FILTER/ COOLER CRACKED AND LEAKING OIL. JEEP STATES I WAS 16DAYS OUTSIDE THE POWERTRAIN WARRANTY AND WILL NOT HELP COVER COSTS TO REPAIR WELL KNOWN ISSUE FOR 3.6L PENTASTAR ENGINE
NHTSA ODI 11154674
OIL FILTER AND COOLER LEAKING OIL ALL OVER ENGINE AND EXHAUST THE FUMES FROM BURNING OIL ALL INSIDE THE CABINE
NHTSA ODI 11153680
NOTICED OIL ON MY DRIVEWAY TWO MONTHS AFTER A ROUTINE OIL CHANGE. TOOK TO THE DEALER AND THE OIL FILTER HOUSING WAS CRACKED. JEEP ONLY HAD 41K MILES ON IT, RESULTING IN A $1050 REPAIR COST TO REPLACE. I NORMALLY TAKE IT TO AN OIL CHANGE PLACE (MR GOOD LUBE), BUT THEY REFUSED TO WORK ON MY JEEP THIS TIME SINCE THEY WERE AWARE OF THIS OIL FILTER HOUSING ISSUE (AND I AM GUESSING HAVE BEEN BLAMED). I TOOK IT TO MY NORMAL MECHANIC INSTEAD FOR THE OIL CHANGE. TWO MONTHS LATER, THE OIL STARTED LEAKING SO WAS FORCED TO TAKE IT TO THE DEALER.
NHTSA ODI 11144508
I NOTICED THERE IS A LEAK FROM MY OIL FILTER HOUSING, I COULD T TELL WHY IN MY UNDER CARRIAGE I HAD OIL GOING BACK NEAR TRANSMISSION FOLLOWED THE LEAK UP TO THE OIL FILTER HOUSING I AM NOT SURE IF IT IS CRACKED BUT AT ONLY 49K THIS SHOULD NOT BE HAPPENING AND I HAVE READ ON MANY THREADS THIS IS ANY ISSUE THIS SHOULD BE A RECALL AND COVERED UNDER POWER TERRAIN WARRANTY. I NOTICED IT BECAUSE I WAS CHECKING MY DIFFERENTIAL FLUIDS AND SAW THE MESS OF OIL SPRAYING ALL OVER MY UNDER CARRIAGE
NHTSA ODI 11142306
WIPER STOPPED WORKING DURING A RAINSTORM WHILE DRIVING ON THE RAOD WHEN PUTTING ON NEW TIRES NOTICED THE SEAL IS LEAKING
NHTSA ODI 11141638
OUR RUBICON HAD DIFFICULTY GOING IN REVERSE RECENTLY. THE DEALER DIAGNOSED THIS THAT THE TRANSMISSION NEEDING REPLACEMENT WITH ONLY 55,300 MILES AND JUST A MONTH OUT OF WARRANTY. WE FEEL LIKE THIS IS A DEFECTIVE PRODUCT WITH SO FEW MILES. CHRYSLER DOES NOT APPEAR INTERESTED IN ADDRESSING THE ISSUE. I HAVE SEEN OTHER ISSUES ONLINE AND WONDER IF THIS IS COMMON. HENCE OUR COMPLAINT FOR THE RECORD.
NHTSA ODI 11138860
THE OIL FILTER/COOLER HOUSING HAS CRACKED AND IS LEAKING OIL WITH LESS THAN 45,000
NHTSA ODI 11130959
MY CHECK ENGINE LIGHT CAME ON AFTER DRIVING LESS THAN 5MI. I STOPPED AND CONSULTED THE MANUAL. I DECIDED TO PROCEED HOME AFTER READING IT IS ONLY URGENT IF LIGHT IS FLASHING. I CHECKED MY OBD AND IT READ THE CODE P06DD WHICH INDICATED A PROBLEM WITH OIL PUMP. MY LOW OIL PRESSURE LIGHT DID NOT COME ON. DEALERSHIP REPLACED A SWITCH. SHORTLY AFTER MY LIGHT CAME BACK ON READING THE SAME CODE. ADDITIONALLY, I SMELLED BURNING OIL AND CAR WENT TO LIMP MODE WHEN AT 3000 RPMS. DEALERSHIP REPLACED OIL PUMP FINALLY. SHORTLY AFTER, THE CAR BEGAN LEAKING A LOT OF OIL. DEALERSHIP REPLACED OIL COOLER/HOUSING. DUE TO THE CONSTANT PROBLEMS AND MISDIAGNOSIS I CONSULTED SEVERAL OTHER DEALERSHIPS AND FOUND OUT THAT THEY FREQUENTLY SEE MY VEHICLE TYPE TO REPLACE COOLER. APPARENTLY, IT IS DUE TO CHANGES MADE ON THE 3.6 ENGINES INCLUDING A PLASTIC PIECE THAT WAS FORMALLY METAL. THE DEALERSHIP I HAD DO THE REPAIRS, CLAIM THAT THE SWITCH WAS THE PROBLEM AND EVERYTHING ELSE WAS COINCIDENTAL DESPITE ME HAVING THE CODE FOR OIL PUMP FROM DAY 1. AT APPROX 45000MI IT IS UNCOMMON FOR OIL SYSTEM FAILURES HOWEVER IT SEEMS TO BE COMMON FOR THIS MAKE/MODEL/YEAR AT SIMILAR MILAGES. SEARCH FORUMS ABOUT THIS PROBLEM.
NHTSA ODI 11115209
PARKED VEHICLE ON A SLOPE IN THE MOUNTAINS WITH THE PARKING BRAKE ENGAGED. THE VEHICLE IS AN AUTOMATIC TRANSMISSION AND WAS IN PARK. IMMEDIATELY FOLLOWING ALL PASSENGERS EXITING THE VEHICLE, IT SLOWLY STARTED ROLLING AWAY, BACKWARDS. IT TRAVELED DOWN A 4WD ROAD A SMALL DISTANCE BEFORE TURNING OFF AND TUMBLING DOWN THE MOUNTAIN. LUCKILY EVERYONE HAD EXITED THE VEHICLE AND THERE WERE NO INJURIES. THOUGH WE WERE PARKED ON A SLOPE, PROBABLY AROUND 15 DEGREES, THERE WAS COMPLETE FAILURE OF BOTH THE PARK GEAR AND THE PARKING BRAKE ALLOWING A ROLLAWAY. THE PARKING SURFACES WAS A COMBINATION SOLID ROCK AND DIRT.
NHTSA ODI 11112908
WHILE ON THE HIGHWAY (ACCORDING TO THE JEEP DEALERSHIP) MY OIL COOLER HOUSING CRACKED AND LEAKED MOST, IF NOT ALL, OF THE ENGINE'S OIL INTO THE COOLANT SYSTEM. THIS OCCURRED IN 10 MINUTES AND EXTREMELY OVERHEATED THE ENGINE FROM THE TIME IT HAPPENED TO THE TIME I WAS ABLE TO PULL OFF THE HIGHWAY AND SAFELY PARK. THE OIL MIXING WITH THE COOLANT CAUSED IT TO TURN INTO A THICK MUD-LIKE CONSISTENCY THAT CLOGGED UP THE COOLING SYSTEM AND AFTER LETTING IT COOL DOWN I OPENED THE RADIATOR THEN A THICK BROWN OILY/COOLANT MIXTURE SEEPED OUT OF THE RADIATOR. SO THE RADIATOR WAS HOLDING PRESSURE PRIOR TO BRINGING IT TO THE DEALERSHIP. THE JEEP DEALERSHIP REPLACED THE OIL COOLER HOUSING UNDER WARRANTY ALONG WITH THE RADIATOR HOSES BUT IS NOW SAYING MY RADIATOR HAS A HOLE IN IT AND NOT HOLDING PRESSURE AND THEY ARE REFUSING TO COVER IT UNDER WARRANTY, DESPITE THE JEEP NOT HAVING ANY MECHANICAL ISSUES PRIOR TO A HOLE BLOWING OPEN IN THE ENGINE AND LEAKING OUT OIL. THE JEEP DEALERSHIP REFUSES TO TEST THE ENGINE ANY FURTHER EVEN THOUGH IT RAN FOR 10 MINUTES WITH LITTLE TO NO OIL IN IT WHICH MOST LIKELY CAUSED PRE-MATURE WEAR. THE JEEP DEALERSHIP WANTS ME TO PAY $800+ FOR A NEW RADIATOR. I BOUGHT THIS JEEP 40 DAYS AGO FROM THE DEALERSHIP AND IT'S STILL COVERED UNDER THE 100,000 MILE POWERTRAIN WARRANTY. THEY ARE TRYING TO GET MY JEEP OUT OF THEIR DEALERSHIP AS QUICKLY AS THEY CAN BY SPENDING THE LEAST AMOUNT OF TIME AND MONEY.
NHTSA ODI 11083969
TRANSMISSION SUPPLY AND RETURN STEEL HOSE RUBBED ON TRANSMISSION HOUSING CAUSING THE STEEL HOSE TO HAVE A HOLE AND LEAK TRANSMISSION FLUID. HOSE DID HAVE A PLASTIC BRACKET THAT BROKE OVER TIME.
NHTSA ODI 11079454
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