
Written By: Jessica Anvar Stotz
Legally Reviewed By: Jessica Anvar Stotz

A class action lawsuit is currently underway regarding Jeep 4xe vehicles, due to fire risks linked to their high-voltage batteries.
This lawsuit stems from ongoing concerns about Jeep fires, which have prompted a federal investigation and a separate recall.
The class action specifically targets 2020-2024 Jeep Wranglers, 2021-2023 Jeep Gladiators, and 2022-2024 Jeep Grand Cherokees, all of which are reportedly prone to underhood fires.
The lawsuit, filed by Pennsylvania resident Stan Paris, alleges that the fires are caused by defects in the vehicles’ power steering pump electrical connectors and the high-voltage batteries in Jeep 4xe models.
These fires have been known to occur while the vehicles are both in motion and parked, even when turned off, posing a significant safety risk.
Paris, who purchased a 2023 Jeep Wrangler Unlimited 4xe in July 2024, claims he has had to take precautions due to the risk of fire.
Although his vehicle has not caught fire, he reports difficulty parking it safely away from other vehicles and structures, often resorting to using an outdoor airport parking lot at a cost of $26 per day.
If you own or lease one of the affected vehicles, you may have a claim, particularly if your vehicle is part of the recall or under federal investigation.
What Causes the Jeep 4xe Fire Problem?
The fire risk in Jeep 4xe vehicles is primarily tied to issues with their high-voltage lithium-ion batteries and related components. The following factors have been identified as contributing to the fire problem:
- Battery Pack Issues: Some Jeep 4xe battery packs may have cells with damaged separators. This damage, combined with other internal issues within the cells, can lead to dangerous conditions that result in a vehicle fire.
- Electrical Connectors: Another common cause of fires is the power steering pump’s electrical connectors, which can lead to underhood fires if they malfunction.
These fires have been reported to occur even when the vehicles are parked and turned off, posing a significant safety risk to both drivers and others nearby.
As of September 2024, the Office of Defects Investigation (ODI) received multiple reports, including nine Vehicle Owner’s Questionnaire (VOQ) submissions, one death and injury report, and several field reports alleging engine compartment fires in 2021-2023 Jeep Wrangler and Gladiator models.
Most of these incidents occurred with the ignition in the ‘OFF’ position, with fires suspected to have originated near the passenger side of the engine compartment.
ODI’s investigation has revealed that these fires are most often traced back to thermal events at the power steering pump electrical connector, which is located on the passenger side of the engine compartment—the same area where most of the fire reports have originated.
This raises concerns about the increased risk of occupant injury, damage to external property, and fire-related accidents with little to no warning.
Which Jeep Vehicles Are Affected?
The following Jeep vehicles are affected by the fire risk associated with high-voltage lithium-ion batteries:
- 2020-2024 Jeep Wrangler 4xe
- 2022-2024 Jeep Grand Cherokee 4xe
These models have been identified as having potential issues with their high-voltage battery systems, which can cause fires—even when the vehicles are parked and turned off. The fire risk stems from defects in the battery packs and related electrical components, which may ignite under certain conditions.
Have There Been Any Jeep 4xe Recalls?
Yes, there have been recalls for Jeep 4xe vehicles due to fire risks related to their high-voltage battery packs. In late September 2024, Fiat Chrysler issued a recall for approximately 154,000 Jeep Grand Cherokee and Jeep Wrangler vehicles, after at least 13 fires were reported. The recall specifically addresses potential issues with the high-voltage lithium-ion battery packs. Chrysler explains that, in rare instances, a battery pack may contain cells with separator damage. This damage, in combination with other complex interactions within the cells, can cause a vehicle fire.
FCA further notes that the risk of fire decreases when the hybrid battery charge is depleted, and all reported fires occurred when the affected vehicles were parked and turned off. While only about 5% of the recalled vehicles are estimated to be affected by these battery problems, all owners of the affected vehicles have been warned to park their vehicles away from anything that could catch fire.
In 2023, FCA issues a recall certain 2021-2023 Jeep Wrangler Plug-In Hybrid Electric Vehicles (PHEVs) due to potential issues with the high-voltage (HV) battery packs. This recall, identified as 23V-787, affects approximately 32,125 vehicles, with an estimated 1% potentially having a defect. The issue stems from internally failing HV batteries that could cause a fire, even when the vehicle is turned off. The root cause of the defect is still under investigation, but FCA US is addressing the problem with a software flash for the HV battery pack, and if necessary, replacement of the battery pack itself. Owners have been advised not to recharge their vehicles or park them inside buildings or near other vehicles until repairs are completed.
In addition to these recalls, the NHTSA also opened an investigation in September 2024 into engine compartment fires in 2021-2023 Jeep Wranglers and 2021-2023 Jeep Gladiators, which may also involve similar fire risks. This investigation includes approximately 720,000 vehicles after reports of at least nine fires and one injury linked to the power steering pumps. The fires are believed to be caused by electrical connectors in the power steering pump, which are located on the front passenger side of the engine compartment—where most of the fires have been reported.
Owners of the affected Jeep 4xe vehicles are advised to follow the manufacturer’s safety instructions, which include parking their vehicles away from structures and other vehicles until the issue is resolved. To check if your vehicle is part of the recall, you can use your vehicle’s VIN on the NHTSA website. For more details, read more about the NHTSA investigation here: NHTSA PE24024 Investigation Report.

Have There Been Any Other 4xe Lawsuits?
Yes, there have been several lawsuits previously filed concerning Jeep 4xe vehicles, highlighting serious safety and performance issues:
FORM Class Action Lawsuit
The FORM (Fuel and Oil Refresh Mode) class action lawsuit affects 2021-2023 Jeep Wrangler 4xe and 2022-2023 Jeep Grand Cherokee 4xe models.
This lawsuit alleges that the FORM feature prevents electric-only or electric-assisted driving for extended periods, particularly in cold weather.
The FORM mode activates when the system detects stale fuel or aged oil after extended periods without combustion engine operation. This mode is intended to maintain engine lubrication and prevent damage.
However, the lawsuit claims that, in some cases, owners of affected vehicles experienced almost no electric-only driving for months while their vehicles remained in FORM mode.
Initially, the Jeep 4xe owner’s manual stated that the gasoline engine may need to run for up to 20 minutes when fully warm to exit FORM.
This time frame was later updated to 2.5 hours. Plaintiffs argue that this issue results in significant limitations on the vehicles’ electric capabilities.
The class action includes cases such as Jesse Crowell v. FCA and Singh v. Stellantis, alleging defective features that affect the overall performance of these plug-in hybrid vehicles.
Fire Risk Class Action Lawsuit
Another class action lawsuit was filed due to fire risks associated with the high-voltage lithium-ion batteries in the 2021-2023 Jeep Wrangler 4xe models.
The lawsuit claims that these batteries may fail internally, causing fires even when the ignition is off. The plaintiffs argue that these battery failures pose a significant safety risk to Jeep 4xe owners.
If you own one of these vehicles, you should remain informed about legal actions, potential recalls, and the latest safety advisories.
Considerations for Affected Jeep Owners
If you’re a Jeep 4xe owner facing issues like the FORM mode problem or fire risks associated with the high-voltage batteries, it’s important to weigh your options when deciding between a lawsuit and a Lemon Law claim. Both approaches can help resolve your situation, but they differ in several key ways:
Lemon Law Claim
Lemon Laws are designed to protect consumers who purchase or lease vehicles with significant, persistent defects, especially those that fail to be resolved after multiple repair attempts.
If you own a Jeep 4xe with recurring issues, such as those related to FORM mode or safety concerns about battery fires, here’s why a Lemon Law claim might be your best option:
- Simplified Process: Lemon Law claims are often more straightforward than lawsuits. The process is specifically designed to address defective vehicles, making it easier for you to present your case.
- Faster Resolution: Depending on your state, a Lemon Law claim could be resolved in months rather than the years that a lawsuit may take. If your Jeep 4xe is consistently unavailable for electric-only driving due to FORM mode or other issues, a quick resolution is crucial.
- Consumer-Friendly: Lemon Laws tend to favor consumers, offering protections that could result in a full refund or a replacement vehicle if your Jeep is considered a “lemon.”
- No Legal Fees: Many Lemon Law attorneys offer contingency fee arrangements, meaning you don’t pay upfront legal fees. If you win, the manufacturer may cover your legal costs, and some lawyers only take a fee from any settlement or award.
Lawsuit
If the issues with your Jeep 4xe don’t meet the requirements for a Lemon Law claim, or if you’re seeking a different type of remedy, a lawsuit might be a viable alternative.
However, lawsuits tend to be more complex and time-consuming. Here’s why you might consider a lawsuit:
- Broader Claims: Lawsuits allow you to pursue a wider range of damages, such as compensation for emotional distress, loss of use, or even punitive damages if the manufacturer acted in bad faith by not addressing the safety concerns.
- Flexibility in Claims: You can include a range of issues in one lawsuit, such as safety risks, defective parts, or misrepresentation, that might not be covered under Lemon Law.
- No State-Specific Limitations: Some states have strict definitions of what constitutes a “lemon” (e.g., a specific number of repair attempts or time periods). Lawsuits can be based on broader legal grounds like breach of warranty or fraud, which may apply if you believe Jeep did not adequately address known issues with the 4xe models.
Key Considerations
- Severity of the Defect: If the issue with your Jeep 4xe significantly impairs its safety or functionality (such as battery fire risks or prolonged inability to use electric-only mode due to FORM mode), a Lemon Law claim may be quicker and more effective. However, if the issue is less severe or hasn’t caused a complete loss of use, a lawsuit may offer a better remedy.
- State Laws: Some states have stronger Lemon Laws, while others provide limited protection. If you’re in a state with weaker Lemon Laws, pursuing a lawsuit might offer a better chance at a larger settlement or more comprehensive compensation for the issues you’re facing with your Jeep 4xe.
- Costs and Risks: Lawsuits are generally riskier, with the possibility that you may not win and could lose money spent on legal fees. Lemon Law claims typically involve lower costs and tend to have a higher success rate, especially when the defects are clearly documented.
For many Jeep 4xe owners, pursuing a Lemon Law claim is often the most efficient and effective option. It’s generally quicker, simpler, and provides strong consumer protection.
However, if your case is more complex, or you believe you’re entitled to compensation beyond what the Lemon Law offers, a lawsuit might be a more appropriate choice.
For Jeep 4xe owners facing ongoing issues, such as problems with the FORM mode or fire risks linked to the high-voltage lithium-ion batteries, pursuing a Lemon Law claim could offer more immediate relief and compensation.
This approach allows you to address your vehicle’s defects efficiently and in a manner that aligns with your needs.
Previous Lemon Law settlements for Jeep 4xe owners suggest that substantial compensation amounts may be possible, particularly if the defects have affected the vehicle’s performance, safety, or utility:
Affected Vehicle | Average Lemon Law Settlement |
2022 Jeep Grand Cherokee 4xe | $121,054 |
2023 Jeep Grand Cherokee 4xe | $129,631 |
2024 Jeep Grand Cherokee 4xe | $125,726 |
2020 Jeep Wrangler 4xe | $59,152 |
2021 Jeep Wrangler 4xe | $89,226 |
2022 Jeep Wrangler 4xe | $100,044 |
2023 Jeep Wrangler 4xe | $103,780 |
2024 Jeep Wrangler 4xe | $102,438 |
*Please note, the figures presented in the chart are approximations based on past case results and should not be interpreted as a prediction or guarantee. Each case is unique and requires personalized legal guidance.
Call the Lemon Law Experts for Assistance!
If you’re dealing with ongoing issues with your Jeep 4xe, such as problems with the FORM mode or safety concerns related to its high-voltage battery and haven’t received the support you need from the manufacturer or dealership, it might be time to explore your legal options.
A skilled Lemon Law attorney can help you understand the best course of action, whether it’s joining a class action lawsuit or filing an individual claim for a refund, replacement vehicle, or other types of compensation.
At the Lemon Law Experts, we specialize in resolving automotive defect issues. Since 2009, we have been committed to representing individuals with persistent vehicle problems, working diligently to secure favorable outcomes under both state and federal Lemon Laws.
Our experienced team handles a variety of cases involving automotive defects, including the concerns surrounding the Jeep 4xe.
Reach out to us today to find out how we can help with your Jeep’s ongoing issues and ensure you receive the compensation you deserve.
Don’t delay—take the necessary steps now to address your vehicle’s problems and safeguard your rights today.
Citations
The sources cited follow rigorous guidelines to ensure they come from trustworthy and reliable sources, including official government documents, reputable news outlets, legal records, and expert analyses.
National Highway Traffic Safety Administration. (2023). Recall Report 23V787. Retrieved from https://static.nhtsa.gov/odi/rcl/2023/RCLRPT-23V787-2073.PDF
Hudson, T. (2023, October 10). Jeep Wrangler 4xe Fire Risk Prompts Recall of 2021-2024 Models. Retrieved from https://www.caranddriver.com/news/a45989119/jeep-wrangler-4xe-fire-risk-recall-2021-2024/
Top Class Actions. (2023, September 21). Jeep Class Action Alleges Wrangler Unlimited 4xe Has Serious Battery System Defect. Retrieved from https://topclassactions.com/lawsuit-settlements/lawsuit-news/fca-class-action-lawsuit-and-settlement-news/jeep-class-action-alleges-wrangler-unlimited-4xe-has-serious-battery-system-defect/
CarComplaints.com. (2024, February 5). Jeep Wrangler 4xe Battery Fires Lead to Class Action Lawsuit. Retrieved from https://www.carcomplaints.com/news/2024/jeep-wrangler-4xe-battery-fires-class-action-lawsuit.shtml
Superior Court of the State of California for the County of Los Angeles. (2024, March 4). Complaint Demand for Jury Trial. Retrieved from https://www.aboutlawsuits.com/wp-content/uploads/2024-03-04-Complaint.pdf
“Jeep Wrangler and Grand Cherokee Plug-in Hybrids Recalled for Fire Risk.” Car and Driver, 19 Dec. 2023, https://www.caranddriver.com/news/a62489993/jeep-wrangler-grand-cherokee-plug-in-hybrids-fire-risk-recall/.
“Part 573 Safety Recall Report 24V-720.” National Highway Traffic Safety Administration (NHTSA), 19 Dec. 2023, https://static.nhtsa.gov/odi/rcl/2024/RCAK-24V720-5546.pdf.
National Highway Traffic Safety Administration. “Preliminary Evaluation Report 24V-19581.” NHTSA, 2024, https://static.nhtsa.gov/odi/inv/2024/INOA-PE24024-19581.pdf.
“Jeep Fires Cause Class Action Lawsuit.” CarComplaints, 2025, https://www.carcomplaints.com/news/2025/jeep-fires-cause-class-action-lawsuit.shtml.
Top Class Actions. “Jeep Class Action Alleges Some Models Prone to Underhood Fires.” Top Class Actions, 2025, https://topclassactions.com/lawsuit-settlements/consumer-products/auto-news/jeep-class-action-alleges-some-models-prone-to-underhood-fires/.