TireKick

Reported years

Power Train owner reports: Jeep Wrangler years in the records

Owner reports are bound to model year 2019. A year on this list does not mean every car has the problem.

Years we reviewed

What to inspect

  1. 1Ask the inspector to test the named system and note any warning lights, noises, leaks, or stored codes.
Sources and limits
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“There was a recall done on the clutch system back in 2023 and now the same problem has occurred, and I have to replace my entire clutch system.”
NHTSAcomplaintJul 2026Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“The 48V eTorque Power Pack Unit (PPU), BPCM, and associated cables failed on my 2019 Jeep Wrangler, causing the vehicle to stall and lose all acceleration while driving on the highway. All components are available for inspection upon request. In June 2025, a non-Jeep service center identified stored diagnostic code P0A9C-00 (48V hybrid battery temperature sensor circuit performance failure) along with multiple low voltage codes in the power steering system. The technician noted the issue needed to be addressed by an authorized Jeep dealer, as there was insufficient information to perform a repair on the 48V hybrid system. In September 2025, while driving on the highway, the engine stalled and the vehicle completely lost acceleration and would not restart. The vehicle required towing to an authorized Jeep dealer. A sudden and unexpected loss of acceleration and engine stall on a highway creates an extreme risk of rear-end collision and potential serious injury or fatality to the driver and other motorists. The problem was confirmed by an authorized FCA/Jeep dealer who found the same diagnostic code P0A9C-00, along with corrosion buildup on the 48V connector pins and BPCM pins. Two separate FCA STAR cases were opened by the dealer. The Power Pack Unit Battery was identified as the failed component. The dealer confirmed that the 48V cables required for repair are currently unavailable through Chrysler under any parts specifier, meaning FCA cannot supply the necessary parts to remedy this known defect. The vehicle has been inspected by an authorized FCA dealer on two separate occasions nine months apart, with the defect remaining unresolved on both visits due to FCA parts unavailability. Warning symptoms including low voltage codes and the P0A9C-00 fault code were first identified in June 2025, approximately three months before the highway stall event, indicating this was a progressive and worsening defect. The issue was first reported in June 2025 and remains unrepair”
NHTSAcomplaintJun 2026Open source record
Source recordEvidence: Limited confidence

The records describe a problem worth checking before purchase.

“In June 2025, I had the clutch recall (NHTSA 23V-116) performed on my 2019 Jeep Wrangler at AutoNation Jeep Southwest in Littleton Colorado. Prior to this recall repair, the vehicle had no transmission faults or warning lights. Following the recall work, I began experiencing a recurring 'Service Transmission' warning. On a return visit, the dealership discovered they had incorrectly reinstalled the shifter cables during the recall repair, making it difficult to shift into first gear. The cables were redone. The 'Service Transmission' warning continued after the cable rework. The dealership performed a software flash on a subsequent visit, which did not resolve the issue. The vehicle later experienced a 'Service Transmission' warning accompanied by a clutch overheat alert and limp mode activation. The dealership has since diagnosed fault codes P082C and P082F (gear lever position sensor circuit high) and is recommending a transmission range sensor replacement at my expense. The dealership has acknowledged they cannot confirm the root cause of these codes. When I contacted Jeep Customer Care, they called the dealership and accepted their assessment that the issue is unrelated to the recall repair. I believe the ongoing fault codes are a direct result of the defective recall remedy, specifically the incorrect shifter cable installation and subsequent cable disturbance during rework. I am requesting NHTSA investigate whether the recall remedy as performed at this dealership is defective.”
NHTSAcomplaintJun 2026Open source record