NHTSA Complaint #11396529 — 2014 JEEP WRANGLER
POWER TRAIN issue reported to NHTSA
Complaint Details
| ODI Number | 11396529 |
| Vehicle | 2014 JEEP WRANGLER |
| Component | POWER TRAIN |
| Date of Incident | |
| Date Filed | |
| Mileage | 50,000 miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | CA |
Consumer Description
FOLLOWING A MANDATORY PCM FLASH RECALL, I'VE BEEN HAVING TROUBLE WITH MY '14 JEEP WRANGLER'S AUTOMATIC TRANSMISSION. IT WILL INTERMITTENTLY NOT UPSHIFT UNDER HEAVY ACCELERATION. INSTEAD, THE ENGINE REVS TO 4K, AND IT WILL STAY IN THE GEAR. ONLY IF I LET OFF THE GAS AND ALLOW IT TO RESET, THEN GRADUALLY ACCELERATE WILL IT WORK PROPERLY. THE DEALERSHIP AND JEEP HAVE NOT BEEN ABLE TO FIGURE OUT THE ISSUE, HAVING REPLACED THE ENTIRE TRANSMISSION, PCM, AND ECU, AS WELL AS NUMEROUS OTHER PARTS AND SENSORS. I FULLY BELIEVE THIS IS COMPUTER SOFTWARE RELATED, BUT THE MANUFACTURER IS REFUSING TO ACKNOWLEDGE THIS AS A POTENTIAL ISSUE. FOR THE LONGEST TIME, I WAS NOT ABLE TO GET A DTC CODE, BUT MOST RECENTLY FOUND A STORED ONE THAT APPEARS TO DIRECT THE ISSUE TO THE CAN-BUS COMMUNICATION ISSUE. ATTACHING SCREENSHOT.
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