TL*THE CONTACT OWNS A 2007 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT THE GEAR SHIFT CONTROL MODULE WAS NOT WORKING PROPERLY. THE GEAR SHIFT WOULD NOT SHIFT INTO GEAR AT ANY SPEED. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE FAILURE MILEAGE WAS 37,000.
COMPONENT SPOTLIGHT
Jeep Grand Cherokee transmission problems
1,919 distinct owner reports with a transmission-specific component in this snapshot.
General power-train reports are not automatically counted as transmission problems. Related recalls and investigations must also name this component; they are not linked by narrative keyword alone.
524 crash reports13 fire reports289 injury reports
Reports by model year
YearTopic reportsRecallsInvestigations
20182
10320153
9820144
181020132
9620121
10720113
66200813
40200740
52200628
42200581
31200432
84200320
44200234
107200184
442000124
651999289
451998359
471997188
571996229
681995211
411199492
312199379
71719921
06Recall and investigation columns show each year’s full history. A report naming several years can appear in more than one row.
When problems were reported
Mileage at the reported incident
Limited mileage data: 343 of 1,919 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What owners actually said
1,919 reportsTHE 2005 JEEP CHEROKEE HAS SEVERE PROBLEMS RELATED TO THE TRANSMISSION. I BOUGHT THIS VEHICLE USED WITH 10,000 MILES ON. I HAD 5 TRANSMISSION RELATED PROBLEMS WITHIN 12 MONTHS. TWO OF THESE PROBLEMS LEFT THE VEHICLE INOPERABLE; ONE OF WHICH THE VEHICLE ALMOST CAUGHT ON FIRE. THEY REPLACED THE TRANSMISSION AND I WAS STILL NOT…
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THE 2005 JEEP CHEROKEE HAS SEVERE PROBLEMS RELATED TO THE TRANSMISSION. I BOUGHT THIS VEHICLE USED WITH 10,000 MILES ON. I HAD 5 TRANSMISSION RELATED PROBLEMS WITHIN 12 MONTHS. TWO OF THESE PROBLEMS LEFT THE VEHICLE INOPERABLE; ONE OF WHICH THE VEHICLE ALMOST CAUGHT ON FIRE. THEY REPLACED THE TRANSMISSION AND I WAS STILL NOT HAPPY. I TRADED IN FOR A 2007 BUICK LUCERNE - WHICH HAS BEEN A GREAT CAR. NO MORE CHRYSLER PRODUCTS FOR ME! *TR
IT WOULD NOT ROLL DOWN. TL*THE CONTACT OWNS A 2008 JEEP GRAND CHEROKEE. WHILE DRIVING APPROXIMATELY 30 MPH ON NORMAL ROAD CONDITIONS, THE ENGINE UNEXPECTEDLY STALLED. THERE WERE NO WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE RESTARTED AFTER THE FIRST ATTEMPT. THE GEAR SHIFTER WAS PLACED INTO DRIVE AN…
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IT WOULD NOT ROLL DOWN. TL*THE CONTACT OWNS A 2008 JEEP GRAND CHEROKEE. WHILE DRIVING APPROXIMATELY 30 MPH ON NORMAL ROAD CONDITIONS, THE ENGINE UNEXPECTEDLY STALLED. THERE WERE NO WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE RESTARTED AFTER THE FIRST ATTEMPT. THE GEAR SHIFTER WAS PLACED INTO DRIVE AND THE ACCELERATOR PEDAL WAS DEPRESSED, BUT THERE WAS NO RESPONSE. THE CONTACT MADE SEVERAL ATTEMPTS BEFORE THE VEHICLE WAS ABLE TO BE DRIVEN AGAIN. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, BUT THEY WERE UNABLE TO DUPLICATE THE FAILURE. IN ADDITION, THE GEAR SHIFTER WAS STUCK IN PARK AND WOULD NOT SHIFT INTO REVERSE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER ON A SEPARATE OCCASION FOR IDENTICAL FAILURES, BUT THERE WERE NO RESOLUTIONS. THE VEHICLE HAS NOT BEEN REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 2,355. UPDATED 3/3/09 *CN THE CONSUMER HAD DIFFICULTY GETTING THE VEHICLE THEVEHICLE OUT OF GEAR. THE LEFT FRONT WINDOW DID NOT FUNCTIN PROPERLY. UPDATED 03/04/09. *JB
TL*THE CONTACT OWNS A 1997 JEEP GRAND CHEROKEE. WHILE DRIVING APPROXIMATELY 45 MPH ON NORMAL ROAD CONDITIONS, THE ENGINE STALLED INTERMITTENTLY. THE VEHICLE RESTARTED AFTER SEVERAL ATTEMPTS AND THE ENGINE AND BRAKE WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE INDICATORS REMAINED LIT UNTIL THE ENGINE WAS TURNED …
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TL*THE CONTACT OWNS A 1997 JEEP GRAND CHEROKEE. WHILE DRIVING APPROXIMATELY 45 MPH ON NORMAL ROAD CONDITIONS, THE ENGINE STALLED INTERMITTENTLY. THE VEHICLE RESTARTED AFTER SEVERAL ATTEMPTS AND THE ENGINE AND BRAKE WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE INDICATORS REMAINED LIT UNTIL THE ENGINE WAS TURNED OFF. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC EIGHT TIMES, BUT THE FAILURE COULD NOT BE DUPLICATED. RECENTLY, THE DEALER REPLACED THE CORE WIRES, SPARK PLUGS, HOSES, CAPS, AND ROTOR DISTRIBUTOR. THE VEHICLE WAS ALSO REPAIRED ACCORDING TO NHTSA CAMPAIGN ID NUMBER 02V053000 (POWER TRAIN:AUTOMATIC TRANSMISSION;LEVER AND LINKAGE:FLOOR SHIFT). THE FAILURE MILEAGE WAS 90,000 AND CURRENT MILEAGE WAS 103,000.
1. CAME OUT OF GEAR WHEN IN PARK AND CRASHED SUSTAINING 5000.00 DOLLARS IN DAMAGE. HAD RECEIVED A LETTER FROM DAIMLER-CHRYSLER IN 2002,HOWEVER IT WAS NOT DATED STATING THE CAR COULD DO THIS. NO RECALLS WERE PRESENT AT THE TIME. THEY DENIED ANY PROBLEM WHEN CAR CRASHED. CALLED AN ATTORNEY WHO WAS A RELATIVE THAT TOLD WITHOUT A DO…
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1. CAME OUT OF GEAR WHEN IN PARK AND CRASHED SUSTAINING 5000.00 DOLLARS IN DAMAGE. HAD RECEIVED A LETTER FROM DAIMLER-CHRYSLER IN 2002,HOWEVER IT WAS NOT DATED STATING THE CAR COULD DO THIS. NO RECALLS WERE PRESENT AT THE TIME. THEY DENIED ANY PROBLEM WHEN CAR CRASHED. CALLED AN ATTORNEY WHO WAS A RELATIVE THAT TOLD WITHOUT A DOUBT (100%) THE CAR WOULD DO THIS. HE THEN CALLED ME BACK AND STATED HE COULD NOT REPRESENT ME BECAUSE HE REPRESENTED DAIMLER-CHRYSLER. HE WAS HIRED BY CHRYSLER AFTER HE BOUGHT A VIPER FROM THEM THAT WAS A LEMON AND HE SHOVED IT YOU KNOW WHERE AND WON. THEY REALIZED WHAT AN OUTSTANDING ATTORNEY HE WAS THEN HIRED HIM. TALK ABOUT FAMILY ETHICS. THEY FINALLY INSTALLED THE SECONDARY DETENT SYSTEM IN 12/2008. I WAS TOLD IT WAS REPAIRED. 2 THE CAR IS STALLING AT HIGH SPEEDS,DURING U TURNS, WHILE AT STOP SIGNS. IT TO DANGEROUS TO DRIVE. JEEP KEEPS TELLING ME THEY CAN NOT FIND ANYTHING ON DIAGNOSTICS. I WAS OUT OF TOWN 250 MILES FROM HOME AND THEY WANT ME TO DRIVE AN UNSAFE VEHICLE BACK TO THE. THEY HAVE BEEN RUDE,EVASIVE AND BLAMING ME. AFTER 500.00 THERE DIAGNOSTICS SHOWED NOTHING. IT HAS BEEN TO 5 OTHER MECHANICS AND KNOW ONE HAS BEEN ABLE TO DIAGNOSE THE PROBLEM. I NOW HAVE A 1997 GRAND CHEROKEE LIMITED THAT IS LOADED THAT IS DANGEROUS AND WORTH NOTHING. 3 IF THEY INSIST ON ARBITRATION AND A CHANCE TO FIX IT YOU WILL LOSE. IT IS WORTH YOUR MONEY TO HIRE A LEMON LAW ATTORNEY FROM THE VERY BEGINNING. *TR
THE TRANSMISSION IN MY 2007 JEEP GRAND CHEROKEE LAREDO STARTED CLUNKING LOUDLY WHEN I SHIFTED FROM REVERSE INTO DRIVE. THE SERVICE ENGINE LIGHT WILL COME ON AFTER THIS OCCURS. THE PROBLEM WAS INTERMITTENT, THEN, ONE DAY I WAS SITTING AT A RED LIGHT. WHEN IT TURNED GREEN, I STEPPED ON THE GAS PEDAL AND THE VEHICLE WOULD NOT MO…
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THE TRANSMISSION IN MY 2007 JEEP GRAND CHEROKEE LAREDO STARTED CLUNKING LOUDLY WHEN I SHIFTED FROM REVERSE INTO DRIVE. THE SERVICE ENGINE LIGHT WILL COME ON AFTER THIS OCCURS. THE PROBLEM WAS INTERMITTENT, THEN, ONE DAY I WAS SITTING AT A RED LIGHT. WHEN IT TURNED GREEN, I STEPPED ON THE GAS PEDAL AND THE VEHICLE WOULD NOT MOVE. IT ACTED AS IF WAS IN PARK. I SHIFTED IT TO PARK AND BACK INTO DRIVE SEVERAL TIMES AND SUDDENLY THE VEHICLE SLAMMED INTO GEAR LUNGED FORWARD INTO TRAFFIC. I REPORTED THIS PROBLEM TO MY DEALERSHIP (THE VEHICLE IS UNDER WARRANTY) WHO TOLD ME NO CODES REGISTERED IN RELATION TO THE SERVICE ENGINE LIGHT HAVING BEEN ON AND THAT THEY COULD NOT DUPLICATE THE PROBLEM. THEY RETURNED THE VEHICLE TO ME AND TWO DAYS LATER THE SAME TRANSMISSION CLUNKING BEGAN AND THE SERVICE ENGINE LIGHT CAME ON. I LEFT A RED LIGHT TODAY AND THE VEHICLE WOULD NOT SHIFT FROM FIRST GEAR INTO SECOND. FINALLY, IT SHIFTED, SLAMMING INTO GEAR, WITH A LOUD, HARD CLUNK THAT SHOT MY VEHICLE SEVERAL FEET AHEAD. I ALMOST LOST CONTROL OF THE VEHICLE AND WOULD HAVE HAD AN ACCIDENT IF A CAR HAD BEEN AHEAD OF ME. IT'S BACK AT THE DEALERSHIP WHO CLAIMS THERE'S NOTHING WRONG. THE CAR HAS ONLY 21,000 MILES ON IT. CLEARLY, THERE IS SOMETHING WRONG AND I FEAR FOR MY SAFETY AND CANNOT SIMPLY GO BUY ANOTHER VEHICLE. *TR
2000 JEEP GRAND CHEROKEE HEAT NOT WORKING - A COMMON COMPLAINT OF MANY JEEP OWNERS SEEKING TO FILE A CLASS-ACTION LAWSUIT AGAINST DAIMLER CHRYSLER JEEP. $900 + IS BEYOND ABSURD TO PAY TO FIX THIS COMMON PROBLEM THAT JEEP SHOULD HAVE RECALLED AND FIXED FOR FREE. *TR
DOOR ACTUATOR, OVERHEATING, TRANSMISSIONS SLIPPAGE (OR NOT WANTING TO SHIFT AT TIMES), TAIL LIGHTS, COOLING, HEATING (OR LACK OF). *TR
TRANSMISSION HAS BEEN REPLACES 3 TIMES AND IS SLIPPING AGAIN. I HAVE SPOKEN WITH SEVERAL AUTO REPAIR PLACES AND OTHER 1005 JEEP OWNERS AND THE ALL SAY THE AIR CONDITIONING SYSTEM AND TRANSMISSION IN THE 1995 JEEP GRAND CHEROKEE HAVE ISSUES. I ALSO REPLACED THE A/C AND IT IS NOT COOLING THAT GREAT ANYMORE- MAYBE FREON BUT THE TRA…
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TRANSMISSION HAS BEEN REPLACES 3 TIMES AND IS SLIPPING AGAIN. I HAVE SPOKEN WITH SEVERAL AUTO REPAIR PLACES AND OTHER 1005 JEEP OWNERS AND THE ALL SAY THE AIR CONDITIONING SYSTEM AND TRANSMISSION IN THE 1995 JEEP GRAND CHEROKEE HAVE ISSUES. I ALSO REPLACED THE A/C AND IT IS NOT COOLING THAT GREAT ANYMORE- MAYBE FREON BUT THE TRANSMISSION IS A JOKE. WILL NEVER BUY ANOTHER JEEP!!!!!! *TR
MY 2002 JEEP CHEROKEE LIMITED HAS 64,000 MILES ON IT. THE "CHECK ENGINE" LIGHT CAME ON WHILE DRIVING. TOOK IT TO JEEP DEALERSHIP. COMPUTER HOOK UP INDICATED A TRANSMISSION PROBLEM. I WAS TOLD IT NEEDED A NEW "TORQUE CONVERTER." HAD THE TORQUE CONVERTER REPLACED. WHEN REPLACING THE "TORQUE CONVERTER", I WAS TOLD THE TRANS. …
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MY 2002 JEEP CHEROKEE LIMITED HAS 64,000 MILES ON IT. THE "CHECK ENGINE" LIGHT CAME ON WHILE DRIVING. TOOK IT TO JEEP DEALERSHIP. COMPUTER HOOK UP INDICATED A TRANSMISSION PROBLEM. I WAS TOLD IT NEEDED A NEW "TORQUE CONVERTER." HAD THE TORQUE CONVERTER REPLACED. WHEN REPLACING THE "TORQUE CONVERTER", I WAS TOLD THE TRANS. PLATE WAS BAD AND NEEDED TO BE REPLACED. REPLACED PLATE. COMPUTER NOW SAYS THE 02 SENSOR IS BAD. REPLACED 02 SENSOR. WHILE GETTING TO THE 02 SENSOR, WAS TOLD A BOLT WAS RUSTED TO TRANS. COOLANT LINE AND BROKE A HOLE IN IT. HAD THE COOLANT LINE REPLACED. NOW THE JEEP STALLS! HAD TO DRIVE IT BACK TO THE DEALERSHIP WITH ONE FOOT ON THE GAS, ONE ON THE BRAKE TO KEEP JEEP RUNNING AND NOT TO CAUSE AND ACCIDENT! NOW I'M TOLD MY SPARK PLUGS NEED REPLACING AND FUEL SYSTEM CLEANED. REPLACED SPARK PLUGS, FUEL SYSTEM WAS CLEANED AND REPLACED THE IDLE AIR CONTROL MOTOR!!! JEEP STALLS WHEN PUTTING INTO REVERSE OR DRIVE! WHY IS THE JEEP STALLING????? I'VE ALREADY DUMPED A PILE OF MONEY INTO IT AND IT'S WORSE OFF THAN WHEN I TOOK IT IN THE FIRST PLACE! *TR
Related Official recalls
418V280000 · Power Train:automatic Transmission
May 1, 2018
Chrysler (FCA US LLC) is recalling certain 2018 Dodge Charger, Durango and Challenger, Jeep Grand Cherokee and Wrangler, Chrysler 300, and RAM 1500 vehicles. An incorrect transmission park lock rod may have been installed in the transmission.
Consequence & remedy
Consequence: If the incorrect park lock rod is installed, the transmission may not shift into 'PARK' and keep the vehicle from moving, increasing the risk of unintended vehicle movement and the risk of a crash.
Remedy: Chrysler will notify owners, and dealers will install the correct park lock rod, free of charge. The recall began June 28, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U43.
16V240000 · Power Train:automatic Transmission:control Module (tcm/pcm/tecm)
Apr 25, 2016
Chrysler (FCA US LLC) is recalling certain model year 2012-2014 Dodge Charger and Chrysler 300 vehicles manufactured February 15, 2011, to November 27, 2014, and 2014-2015 Jeep Grand Cherokee vehicles manufactured July 16, 2012, to December 22, 2015. The affected vehicles, equipped with an eight-speed automatic transmission and a monostable gear selector, may not adequately warn the driver when driver's door is opened and the vehicle is not in PARK, allowing them to exit the vehicle while the vehicle is still in gear.
Consequence & remedy
Consequence: Drivers thinking that their vehicle's transmission is in the PARK position may be struck by the vehicle and injured if they attempt to get out of the vehicle while the engine is running and the parking brake is not engaged.
Remedy: Chrysler will notify owners, and dealers will update the vehicle software to mitigate the risk of vehicle rollaway, free of charge. The recall began on June 24, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S27. Note: On October 19, 2016 Chrysler identified some previously repaired vehicles did not receive the complete software updates. Chrysler will renotify the affected owners, and dealers will update the software again.
05V396000 · Power Train:automatic Transmission
Sep 14, 2005
ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH 3.7L ENGINES AND NAG1 AUTOMATIC TRANSMISSIONS, THE AIR CONDITIONER EVAPORATOR CONDENSATE WATER MAY ENTER THE TRANSMISSION AT THE FILL TUBE GROMMET SEAL. THIS CAN RESULT IN SHUDDER DURING TORQUE CONVERTER CLUTCH ENGAGEMENT.
Consequence & remedy
Consequence: IT CAN LEAD TO INCREASED TRANSMISSION OPERATING TEMPERATURES, BOILING OF THE WATER, AND A SUBSEQUENT PURGING OF TRANSMISSION FLUID INTO THE ENGINE COMPARTMENT POTENTIALLY RESULTING IN AN UNDERHOOD FIRE.
Remedy: DEALERS WILL INSPECT THE TRANSMISSION FOR LEAKAGE AT THE FILL TUBE GROMMET SEAL. IF NO LEAK IS DETECTED, A NEW FILL TUBE GROMMET SEAL AND WATER DEFLECTOR SHIELD WILL BE INSTALLED, AND PROPER ALIGNMENT OF THE FILL TUBE VERIFIED. IF THE PRESENCE OF A LEAK IS DETECTED, THE VEHICLE WILL BE EVALUATED FOR SHUDDER DURING TORQUE CONVERTER ENGAGEMENT. IF NO SHUDDER IS DETECTED, THE TRANSMISSION WILL BE TRIPLE FLUSHED, AND NEW FILL TUBE GROMMET SEAL AND WATER DEFLECTOR WILL BE INSTALLED AND PROPER ALIGNMENT OF THE FILL TUBE VERIFIED. IF SHUDDER IS DETECTED, THE TORQUE CONVERTER WILL BE REPLACED, A NEW FILL TUBE GROMMET SEAL AND WATER DEFLECTOR WILL BE INSTALLED, AND PROPER ALIGNMENT OF THE FILL TUBE VERIFIED. THE RECALL BEGAN ON OCTOBER 31, 2005. OWNERS MAY CONTACT DAIMLERCHRYSLER AT 1-800-853-1403.
02V053000 · Power Train:automatic Transmission:lever And Linkage:floor Shift
Feb 15, 2002
ON CERTAIN SPORT UTILITY VEHICLES, IF A DRIVER HAS NOT PLACED THE SHIFTER LEVER FULLY INTO THE "PARK" POSITION AND LEAVES THE VEHICLE RUNNING, THE VEHICLE MAY UNEXPECTEDLY MOVE REARWARD AFTER SEEMING TO BE STABLE.
Consequence & remedy
Consequence: INADVERTENT MOVEMENT OF THE VEHICLE COULD RESULT IN A CRASH.
Remedy: DEALERS WILL INSTALL A SECONDARY DETENT SYSTEM TO THE FLOOR SHIFTER ASSEMBLY. DAIMLERCHRYSLER SENT INTERIM NOTICES TO OWNERS CONCERNING THIS PROBLEM ON MARCH 22, 2002. OWNER NOTIFICATION BEGAN SEPTEMBER 23, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT DAIMLERCHRYSLER AT 1-800-853-1403.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
Related NHTSA investigations
2EA16002 · Vehicle Rollaway, Engine On
Opened Feb 3, 2016 · Closed Jun 24, 2016
Status: closed (inferred from source dates) · Power Train:automatic Transmission:gear Position Indication (prndl)
On April 22, 2016, Fiat Chrysler Automotive US LLC, (FCA) submitted a Defect Information Report (DIR) to NHTSA regarding a defect that could result in unattended vehicle rollaway with the engine running in approximately 811,586 model year (MY) 2012 to 2014 Dodge Charger and Chrysler 300 vehicles and MY 2014 to 2015 Jeep Grand Cherokee vehicles equipped with 8-speed transmissions and a monostable gear selector (NHTSA Recall #16V-240, FCA Recall #S27). According to FCA's DIR, The existing strategies built into these vehicles to deter drivers from exiting the vehicle after failing to put the transmission into PARK have not stopped some from doing so. Drivers erroneously concluding that their vehicle's transmission is in the PARK position may be struck by the vehicle and injured if they attempt to get out of the vehicle while the engine is running and the parking brake is not engaged.The vehicles recalled by FCA are equipped with Monostable electronic (shift-by-wire) gearshift assemblies supplied by ZF Group (see Figure 1).The subject Monostable shifter has a single neutral position that it snaps back to when the driver releases the shift knob.Although the Monostable gearshift has the familiar appearance of a conventional console mechanical gearshift assembly, it has an unfamiliar movement that does not provide the tactile or visual feedback that drivers are accustomed to receiving from conventional shifters.Consequently, the driver must take additional time to verify that the desired gear position was achieved by checking the PRNDL display on the shift knob or the Electronic Vehicle Information Center (EVIC) display.
Additional source detail variants (2)
Power Train:automatic Transmission:gear Position Indication (prndl)
On April 22, 2016, Fiat Chrysler Automotive US LLC, (FCA) submitted a Defect Information Report (DIR) to NHTSA regarding a defect that could result in unattended vehicle rollaway with the engine running in approximately 811,586 model year (MY) 2012 to 2014 Dodge Charger and Chrysler 300 vehicles and MY 2014 to 2015 Jeep Grand Cherokee vehicles equipped with 8-speed transmissions and a monostable gear selector (NHTSA Recall #16V-240, FCA Recall #S27). According to FCA's DIR, The existing strategies built into these vehicles to deter drivers from exiting the vehicle after failing to put the transmission into PARK have not stopped some from doing so. Drivers erroneously concluding that their vehicle's transmission is in the PARK position may be struck by the vehicle and injured if they attempt to get out of the vehicle while the engine is running and the parking brake is not engaged.The vehicles recalled by FCA are equipped with Monostable electronic (shift-by-wire) gearshift assemblies supplied by ZF Group (see Figure 1).The subject Monostable shifter has a single neutral position that it snaps back to when the driver releases the shift knob.Although the Monostable gearshift has the familiar appearance of a conventional console mechanical gearshift assembly, it has an unfamiliar movement that does not provide the tactile or visual feedback that drivers are accustomed to receiving from conventional shifters.Consequently, the driver must take additional time to verify that the desired gear position was achieved by checking the PRNDL display on the shift knob or the Electronic Vehicle Information Center (EVIC) display.
Power Train:automatic Transmission:gear Position Indication (prndl)
On April 22, 2016, Fiat Chrysler Automotive US LLC, (FCA) submitted a Defect Information Report (DIR) to NHTSA regarding a defect that could result in unattended vehicle rollaway with the engine running in approximately 811,586 model year (MY) 2012 to 2014 Dodge Charger and Chrysler 300 vehicles and MY 2014 to 2015 Jeep Grand Cherokee vehicles equipped with 8-speed transmissions and a monostable gear selector (NHTSA Recall #16V-240, FCA Recall #S27). According to FCA's DIR, The existing strategies built into these vehicles to deter drivers from exiting the vehicle after failing to put the transmission into PARK have not stopped some from doing so. Drivers erroneously concluding that their vehicle's transmission is in the PARK position may be struck by the vehicle and injured if they attempt to get out of the vehicle while the engine is running and the parking brake is not engaged.The vehicles recalled by FCA are equipped with Monostable electronic (shift-by-wire) gearshift assemblies supplied by ZF Group (see Figure 1).The subject Monostable shifter has a single neutral position that it snaps back to when the driver releases the shift knob.Although the Monostable gearshift has the familiar appearance of a conventional console mechanical gearshift assembly, it has an unfamiliar movement that does not provide the tactile or visual feedback that drivers are accustomed to receiving from conventional shifters.Consequently, the driver must take additional time to verify that the desired gear position was achieved by checking the PRNDL display on the shift knob or the Electronic Vehicle Information Center (EVIC) display.
PE15030 · Powered Vehicle Rollaway
Opened Aug 20, 2015 · Closed Feb 5, 2016
Status: closed (inferred from source dates) · Power Train:automatic Transmission; Power Train:automatic Transmission:gear Position Indication (prndl)
The Office of Defects Investigation (ODI) opened Preliminary Evaluation PE15-030 on August 20, 2015,to investigate 14 complaints alleging incidents of rollaway after intended shifts to Park in Model Year (MY) 2014 and 2015 Jeep Grand Cherokees vehicles. The MY 2014-2015 Grand Cherokee vehicles are equipped with Monostable electronic (E-shift) gearshift assemblies supplied by ZF Group (ZF). The E-shift system operates electronically and the gear requested by the driver is transmitted from the shifter via the CAN Bus to the Transmission Control Module which makes the requested shift. The Monostable gearshift does not move into a detent but springs back to a centered/neutral position after the driver selects a gear and releases the shifter. A button on the shift knob must be depressed to shift out of Park, shift out of Neutral, and to shift from Drive to Reverse or Park.The gear selected is shown on a display in the dash and illuminated letters on the shifter. If the driver's door is opened when the gearshift is not in Park, a chime sounds and a message is displayed on the instrument panel to warn the driver.In addition, the engine Start/Stop push-button control logic does not permit normal engine shut-off when the transmission is not in Park. This logic may provide feedback to drivers who attempt to turn the engine off when the transmission is not in Park. However, this function does not protect drivers who intentionally leave the engine running or drivers who do not recognize that the engine is still running.NHTSA testing during PE15-030 indicates that operation of the Monostable shifter is not intuitive and provides poor tactile and visual feedback to the driver, increasing the potential for unintended gear selection.ODI?s analysis of the PE15-030 complaint and field report data identified 306 incidents of vehicle rollaway followingintended shifts to Park in the 2014-2015 Grand Cherokee. These resulted in 117 alleged crashes. Twenty-eight of the crashes reportedly caused injuries, including 3 with a fractured pelvis and 4 others requiring some degree of hospitalization (a ruptured bladder, fractured kneecap, broken ribs, damaged to right leg). Other injuries include reports of a broken nose, facial lacerations requiring stitches, sprained knees, severe bruising, and trauma to legs.An Engineering Analysis (EA16-002) has been opened to assess the scope, frequency, and safety-related consequences of the alleged defect. The Vehicle Owner Questionnaires (VOQs) associated with the closing of this Preliminary Evaluation are:10823099, 10822939, 10822442, 10820488, 10817252, 10810551, 10810051, 10809691, 10809024, 10807839, 10807416, 10794318, 10787947, 10787576, 10785790, 10783597, 10778854, 10775391, 10767488, 10766494, 10763333, 10763284, 10763082, 10762457, 10761498, 10760980, 10760729, 10760702, 10760081, 10759979, 10759669, 10759622, 10759568, 10759548, 10759533, 10759287, 10759278, 10759198, 10759186, 10759157, 10759131, 10759102, 10759082, 10759066, 10759047, 10759046, 10733158, 10730952, 10716526, 10711893, 10683556, 10679497, 10676998, 10668651, 10662619, 10662308, 10631167, 10605865, 10583366, 10567538, 10555901, and 10537653.
Additional source detail variants (2)
Power Train:automatic Transmission
The Office of Defects Investigation (ODI) opened Preliminary Evaluation PE15-030 on August 20, 2015,to investigate 14 complaints alleging incidents of rollaway after intended shifts to Park in Model Year (MY) 2014 and 2015 Jeep Grand Cherokees vehicles. The MY 2014-2015 Grand Cherokee vehicles are equipped with Monostable electronic (E-shift) gearshift assemblies supplied by ZF Group (ZF). The E-shift system operates electronically and the gear requested by the driver is transmitted from the shifter via the CAN Bus to the Transmission Control Module which makes the requested shift. The Monostable gearshift does not move into a detent but springs back to a centered/neutral position after the driver selects a gear and releases the shifter. A button on the shift knob must be depressed to shift out of Park, shift out of Neutral, and to shift from Drive to Reverse or Park.The gear selected is shown on a display in the dash and illuminated letters on the shifter. If the driver's door is opened when the gearshift is not in Park, a chime sounds and a message is displayed on the instrument panel to warn the driver.In addition, the engine Start/Stop push-button control logic does not permit normal engine shut-off when the transmission is not in Park. This logic may provide feedback to drivers who attempt to turn the engine off when the transmission is not in Park. However, this function does not protect drivers who intentionally leave the engine running or drivers who do not recognize that the engine is still running.NHTSA testing during PE15-030 indicates that operation of the Monostable shifter is not intuitive and provides poor tactile and visual feedback to the driver, increasing the potential for unintended gear selection.ODI?s analysis of the PE15-030 complaint and field report data identified 306 incidents of vehicle rollaway followingintended shifts to Park in the 2014-2015 Grand Cherokee. These resulted in 117 alleged crashes. Twenty-eight of the crashes reportedly caused injuries, including 3 with a fractured pelvis and 4 others requiring some degree of hospitalization (a ruptured bladder, fractured kneecap, broken ribs, damaged to right leg). Other injuries include reports of a broken nose, facial lacerations requiring stitches, sprained knees, severe bruising, and trauma to legs.An Engineering Analysis (EA16-002) has been opened to assess the scope, frequency, and safety-related consequences of the alleged defect. The Vehicle Owner Questionnaires (VOQs) associated with the closing of this Preliminary Evaluation are:10823099, 10822939, 10822442, 10820488, 10817252, 10810551, 10810051, 10809691, 10809024, 10807839, 10807416, 10794318, 10787947, 10787576, 10785790, 10783597, 10778854, 10775391, 10767488, 10766494, 10763333, 10763284, 10763082, 10762457, 10761498, 10760980, 10760729, 10760702, 10760081, 10759979, 10759669, 10759622, 10759568, 10759548, 10759533, 10759287, 10759278, 10759198, 10759186, 10759157, 10759131, 10759102, 10759082, 10759066, 10759047, 10759046, 10733158, 10730952, 10716526, 10711893, 10683556, 10679497, 10676998, 10668651, 10662619, 10662308, 10631167, 10605865, 10583366, 10567538, 10555901, and 10537653.
Power Train:automatic Transmission:gear Position Indication (prndl)
The Office of Defects Investigation (ODI) opened Preliminary Evaluation PE15-030 on August 20, 2015,to investigate 14 complaints alleging incidents of rollaway after intended shifts to Park in Model Year (MY) 2014 and 2015 Jeep Grand Cherokees vehicles. The MY 2014-2015 Grand Cherokee vehicles are equipped with Monostable electronic (E-shift) gearshift assemblies supplied by ZF Group (ZF). The E-shift system operates electronically and the gear requested by the driver is transmitted from the shifter via the CAN Bus to the Transmission Control Module which makes the requested shift. The Monostable gearshift does not move into a detent but springs back to a centered/neutral position after the driver selects a gear and releases the shifter. A button on the shift knob must be depressed to shift out of Park, shift out of Neutral, and to shift from Drive to Reverse or Park.The gear selected is shown on a display in the dash and illuminated letters on the shifter. If the driver's door is opened when the gearshift is not in Park, a chime sounds and a message is displayed on the instrument panel to warn the driver.In addition, the engine Start/Stop push-button control logic does not permit normal engine shut-off when the transmission is not in Park. This logic may provide feedback to drivers who attempt to turn the engine off when the transmission is not in Park. However, this function does not protect drivers who intentionally leave the engine running or drivers who do not recognize that the engine is still running.NHTSA testing during PE15-030 indicates that operation of the Monostable shifter is not intuitive and provides poor tactile and visual feedback to the driver, increasing the potential for unintended gear selection.ODI?s analysis of the PE15-030 complaint and field report data identified 306 incidents of vehicle rollaway followingintended shifts to Park in the 2014-2015 Grand Cherokee. These resulted in 117 alleged crashes. Twenty-eight of the crashes reportedly caused injuries, including 3 with a fractured pelvis and 4 others requiring some degree of hospitalization (a ruptured bladder, fractured kneecap, broken ribs, damaged to right leg). Other injuries include reports of a broken nose, facial lacerations requiring stitches, sprained knees, severe bruising, and trauma to legs.An Engineering Analysis (EA16-002) has been opened to assess the scope, frequency, and safety-related consequences of the alleged defect. The Vehicle Owner Questionnaires (VOQs) associated with the closing of this Preliminary Evaluation are:10823099, 10822939, 10822442, 10820488, 10817252, 10810551, 10810051, 10809691, 10809024, 10807839, 10807416, 10794318, 10787947, 10787576, 10785790, 10783597, 10778854, 10775391, 10767488, 10766494, 10763333, 10763284, 10763082, 10762457, 10761498, 10760980, 10760729, 10760702, 10760081, 10759979, 10759669, 10759622, 10759568, 10759548, 10759533, 10759287, 10759278, 10759198, 10759186, 10759157, 10759131, 10759102, 10759082, 10759066, 10759047, 10759046, 10733158, 10730952, 10716526, 10711893, 10683556, 10679497, 10676998, 10668651, 10662619, 10662308, 10631167, 10605865, 10583366, 10567538, 10555901, and 10537653.