A claim against auto insurance AND home insurance? A careless driver may be the least of your clients’ worries - that is if they drive certain four-wheel drive models. If you have clients that drive a hybrid Jeep - now might be a good time to let them know you’re thinking about them...
A global safety campaign by Stellantis has widened to hundreds of thousands of plug-in hybrid Jeeps, a development that could ripple through Australian motor, property and commercial insurance lines as carriers reassess lithium-ion fire exposure and client guidance around home and workplace charging.
The manufacturer said it is recalling 375,000 Jeep Wrangler and Grand Cherokee plug-in hybrids worldwide after reports of high-voltage battery fires. The action applies to certain 2020–2025 Wrangler 4xe vehicles and 2022–2026 Grand Cherokee 4xe models. About 320,000 of the affected vehicles are in the United States, according to filings with U.S. safety regulators.
Stellantis has advised owners to park outdoors and avoid charging until a remedy is completed. The company told regulators it has recorded 19 fires and one injury linked to the issue. Batteries involved in the campaign were produced by Samsung SDI. Stellantis and Samsung SDI determined that a fire earlier this year was caused by the same defect cited in a 2024 recall of 154,000 Jeep plug-in hybrids. U.S. officials said vehicles repaired in 2023 and 2024 will require additional work.
A notice posted by U.S. regulators says the high-voltage battery packs in Wrangler 4xe and Grand Cherokee 4xe may have cells susceptible to separator damage. Stellantis reported nine fires in vehicles that received software during the 2024 recall and 10 fires outside that scope. Samsung SDI has stated the most likely root cause is separator damage combined with other complex interactions within the battery cells.
The National Highway Traffic Safety Administration said: “If an owner has previously had a remedy performed for this issue, they should check to confirm their vehicle is under this new recall and follow all instructions.” Stellantis added that “a remedy is imminent and affected customers will be notified when they may schedule service. The company urges owners to follow the instructions on their recall notices. Customers with additional questions or concerns are encouraged to call customer care at 1-800-853-1403 or visit recalls.mopar.com for more information.”
While the bulk of the affected fleet sits in North America, Australian brokers and underwriters will recognise several immediate knock-ons:
Australian authorities typically publish local recall notices when campaigns apply here; carriers will be watching for any national bulletin and dealer instructions specific to the domestic market. Jeep sells plug-in hybrid variants locally, and any mirrored action would likely trigger customer enquiries about coverage conditions, premium implications and risk-control expectations in homes and commercial premises.
The recall adds to a challenging year for the manufacturer’s safety programmes. In October, Stellantis also recalled more than 298,000 vehicles in the United States for an unrelated potential rollaway risk. For insurers, the Jeep campaign underscores a broader trend: as electrified drivetrains proliferate, rare but high-severity battery failures can generate outsized property and casualty losses—even when vehicles are stationary.
For now, the practical message to Australian clients mirrors the manufacturer’s caution. Park away from structures, do not charge until the fix is complete, keep documentation of recall status, and follow dealer instructions. Underwriters, in turn, may tighten wording around EV and plug-in hybrid storage and charging, expand use of endorsements in strata and commercial property, and revisit catastrophe modelling assumptions where vehicle fires can escalate to building losses.
If a local recall notice is issued, insurers and brokers should update advisory notes, confirm any affected fleets, and ensure clients understand that temporary operational changes—especially charging restrictions—may be a condition of cover while repairs are pending.
