4xe engine shutdown and warranty coveragemajor
- 4xe PHEV
The 4xe also has a recall for a loss of communication that can shut the engine down and cause a loss of drive power (22V-865, code ZB7), fixed by reprogramming the hybrid control modules. Chrysler backs the hybrid powertrain with a PHEV engine-replacement warranty extension for misfire faults (program XC2, covering 2023-2025). A mechanic's advice is simply to avoid the 4xe unless it's warranty-covered. Confirm the recall by VIN and the remaining hybrid warranty before committing.
Sources: NHTSA complaint database, 2023 Jeep Wrangler and Wrangler 4xe · NHTSA recalls and manufacturer communications (steering-column airbag recall; 4xe battery recalls; XC2 engine-replacement warranty extension) · Independent mechanic and owner channel transcripts (JL Wrangler; 4xe reliability; death-wobble diagnosis)
$0
Engine-shutdown recall (22V-865)
$0 if covered
Engine replacement (XC2, if eligible)