High-Voltage Battery Thermal Runaway / Fire While Parked or Charging
Vehicle catches fire while parked and turned off, or while charging; smoke or flames from battery area; no warning before fire; Park Outside warning letters issued to owners.
Four battery fire recalls, documented injuries, no durable fix. Pacifica Hybrid fire or shutdown issues may qualify for a CA buyback. Free review.
You bought the Chrysler Pacifica Hybrid because it seemed like the smartest minivan on the market — roomy enough for the whole family, efficient enough to cut your gas bill, and equipped with the safety and convenience features your household depends on. What many owners discovered instead is a vehicle with a documented, recurring tendency to catch fire while parked in the driveway — sometimes hours after the family came inside for the night. Stellantis has now issued four separate recall campaigns for high-voltage battery fires in the Pacifica Hybrid, covering model years 2017 through 2022. The first recall came in February 2022 (NHTSA 22V-077), when Stellantis told 15,910 owners to park outside and stop charging until the dealer could perform a software update. Five more fires occurred in vehicles that had already received that software fix. That failure forced a superseding recall in July 2024 (24V-536 and 24V-538), covering both the 2017-2018 and 2019-2021 model years — and documenting at least four injuries. In June 2026, a third wave arrived: recall 26V-362 added 17,277 vehicles from the 2020-2022 model years, again citing LG Energy Solutions battery cells made on an alternative assembly line. Meanwhile, over 67,000 Pacifica Hybrids across all model years 2017-2023 were also subject to a separate recall (23V-010) for a transmission wiring defect that could cause the engine to shut off without warning at highway speed — taking power steering and braking assist with it. California's Song-Beverly Consumer Warranty Act was written for situations exactly like this. If your Pacifica Hybrid has been in for the same fire-risk recall more than once, or has been brought in for repeated propulsion failures, charging faults, or software issues, you may have grounds for a buyback or replacement at Stellantis's expense.
The issues owners report most, ranked by severity — each one verified against a cited NHTSA source.
Vehicle catches fire while parked and turned off, or while charging; smoke or flames from battery area; no warning before fire; Park Outside warning letters issued to owners.
Gas engine shuts off unexpectedly while driving at highway speeds; vehicle loses motive power and must be towed; 'Service Charging System' or 'Stop Safely Now' warning on dash; loss of power steering and power braking assist.
Vehicle will not move under its own power; hybrid system warning light on; vehicle stranded and must be towed; occurs at low mileage in early 2017-2018 models.
Malfunction Indicator Lamp (MIL) illuminates; reduced or absent cabin heat in EV mode; P0E15 (Battery Pack Coolant Heater A Control Performance) or P0E7F (Coolant Bypass Valve B Control Stuck Open) DTC; electric mode disabled; vehicle operates in gas-only mode.
Multiple warning lights; various hybrid system DTCs; reduced performance; vehicle enters limp mode or refuses to charge; unpredictable behavior of PHEV charging and propulsion systems.
ESC warning light illuminates and stays on; electronic stability control (and the traction-control intervention that depends on it) is disabled; no other warning before the fault sets. The vehicle otherwise drives normally, so the loss of ESC may go unnoticed until a skid or emergency maneuver.
A settled Margarian Law case on this exact model, published with the actual settlement math.
See every published case, with the settlement math shown →
Every case is different. Past results do not guarantee a similar outcome; results depend on the facts of each case.
Open any defect for the symptoms and why it matters for a California lemon-law claim. Each is tied to a cited NHTSA source.
Vehicle catches fire while parked and turned off, or while charging; smoke or flames from battery area; no warning before fire; Park Outside warning letters issued to owners.
Four injuries documented (24V536/24V538); prior remedy 22V077 proved ineffective, triggering additional recalls — repeated failed repair attempts support substantial impairment and number-of-repair-attempts prong under CA Civil Code §1793.2. Safety defect affecting vehicle use (must park outside, cannot charge) constitutes substantial impairment.
BPCM software update to monitor battery for thermal event conditions; inspection and replacement of battery pack assembly if necessary; unlimited mileage/year warranty extension on 26V362 vehicles.
Gas engine shuts off unexpectedly while driving at highway speeds; vehicle loses motive power and must be towed; 'Service Charging System' or 'Stop Safely Now' warning on dash; loss of power steering and power braking assist.
307 warranty claims/complaints documented before recall; sudden loss of motive power at highway speed is a safety defect. If software remedy fails and transmission replacement is required, multiple repair visits support lemon-law nonconformity. Vehicle out-of-service time for transmission replacement is significant.
Software update to PIM, IPC, and PCM to provide pre-shutdown warning and safe-stop guidance; transmission replacement with P/N 68490840AB if internal wiring or bearing damage is confirmed.
Vehicle will not move under its own power; hybrid system warning light on; vehicle stranded and must be towed; occurs at low mileage in early 2017-2018 models.
Vehicle rendered completely inoperable — qualifies as substantial impairment of use and value. Recall remedy released Sept 2017; vehicles delivered before fix available may have required repeated dealer visits, supporting lemon-law repair-attempt count.
Reprogram PCM, BPCM, On Board Charging Module, and PIM; replace PIM if necessary. Performed at no cost to owner.
Malfunction Indicator Lamp (MIL) illuminates; reduced or absent cabin heat in EV mode; P0E15 (Battery Pack Coolant Heater A Control Performance) or P0E7F (Coolant Bypass Valve B Control Stuck Open) DTC; electric mode disabled; vehicle operates in gas-only mode.
Loss of electric propulsion mode in a vehicle sold as a PHEV constitutes failure to conform to warranty. Repeated visits for same DTC/symptom without lasting repair support lemon-law nonconformity. HVAC and battery thermal management failures degrade the primary selling feature of the vehicle.
Flash HCP and AHCP with latest software (TSB 08-042-22 / RSU 22-034); inspect and replace coolant heater or bypass valve as needed.
Multiple warning lights; various hybrid system DTCs; reduced performance; vehicle enters limp mode or refuses to charge; unpredictable behavior of PHEV charging and propulsion systems.
Recurring software faults requiring repeated dealer visits to flash modules are a documented pattern. If the same symptom persists across multiple software updates, it supports a nonconformity that substantially impairs use/value. Each module-flash visit counts as a repair attempt.
Flash HCP and AHCP with latest available software per applicable TSB; update PCM and BPCM as needed.
ESC warning light illuminates and stays on; electronic stability control (and the traction-control intervention that depends on it) is disabled; no other warning before the fault sets. The vehicle otherwise drives normally, so the loss of ESC may go unnoticed until a skid or emergency maneuver.
Loss of electronic stability control is a safety nonconformity, but the population is small, the remedy is a single sensor replacement, and there is a clear dash warning. On its own this is a weak lemon-law fact; it strengthens a claim when the ESC light returns after the sensor is replaced, or when it is one of several unresolved defects on a 2025-2026 minivan (see the 25V302 / 26V189 side curtain airbag recalls on the same model years). Document every ESC warning and each dealer visit.
Dealers inspect and, if necessary, replace the brake pedal position sensor, free of charge, under NHTSA Recall 26V561 (FCA 69D). Owner letters expected September 29, 2026; VINs searchable September 9, 2026.
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The brake pedal position sensor may have a cracked capacitor, which can illuminate the ESC light and disable the electronic stability control system. The vehicles therefore fail to comply with FMVSS No. 126, which requires ESC to be operational during all phases of driving.
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HV battery pack cells manufactured on LGES alternative assembly line may fail internally, causing thermal runaway and fire even when vehicle is turned off.
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Folded or torn anode tab in LG Energy Solutions battery cells (alternative assembly line), combined with a second unidentified factor, may cause internal short circuit and vehicle fire even when parked and ignition off. Supersedes 22V077; includes vehicles that received Z11 remedy.
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Folded or torn anode tab in LGES alternative-assembly-line cells may lead to lithium by-product accumulation, internal short circuit, and vehicle fire, including when parked and off.
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Internal wiring harness connector in the eFlite Si-eVT transmission may short circuit, causing unexpected engine shutdown while the vehicle is in motion. Alternatively, motor A bearing support burrs may cause bearing failure with same result.
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HV battery pack may cause a vehicle fire when parked, even with ignition in the Off position. Interim remedy: BPCM software update to improve thermal event detection.
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PIM diodes may fail under overvoltage condition, rendering the hybrid propulsion system inoperative and leaving the vehicle unable to move under its own power.
Every item below comes from this vehicle's documented defects. The more you recognize, the more a free case review is worth your time.
California's Song-Beverly Consumer Warranty Act — the state's lemon law — gives you specific, enforceable rights when a manufacturer cannot fix a defect after a reasonable number of repair attempts. For safety defects such as battery fire risk or unexpected engine shutdown, California presumes that two repair attempts may be sufficient to trigger your rights. For other substantial defects, four repair attempts or 30 or more cumulative days out of service during the warranty period can trigger the same presumption. If your Pacifica Hybrid qualifies, you may be entitled to: a full repurchase of the vehicle (the amount you paid, minus a mileage offset for use before the first defect report), a comparable replacement vehicle, or a negotiated cash settlement. Stellantis is responsible for your attorney fees if you prevail, which means most California lemon law cases cost the owner nothing out of pocket to pursue. The Pacifica Hybrid's serial battery fire recalls — four campaigns, multiple failed remedies, documented injuries — and the widespread transmission wiring shutdown defect are the kind of safety-related nonconformities that Song-Beverly was designed to address. The above is general information only and is not legal advice; every case turns on its specific facts, dates, and repair history.
“Could not duplicate” doesn't mean the defect isn't real. Here's exactly what to do to protect a potential California lemon-law claim.
Document the moment it happens. Photos, video, and screenshots of any warning lights — with the date and the mileage.
Get a repair order every visit — even “found nothing.” That paperwork is the foundation of a claim.
Check your VIN at nhtsa.gov/recalls. Note any recall that has no available remedy yet.
Track your out-of-service days. California law counts the cumulative days your vehicle spends in the shop.
Keep loaner & rental records. Alternate-transport paperwork during long repairs matters.
Save everything in one place. Symptoms, dates, repair orders, and every repeat visit — the intermittent ones especially.
Dealers frequently close repair orders with 'unable to duplicate' (UTD) or 'no trouble found' (NTF) — this is especially common for intermittent engine shutdowns, charging failures, and warning lights that reset on their own. Here is what to do: 1. Document everything before your visit. Write down the exact warning message, date, time, mileage, weather, and whether the vehicle was charging or recently driven. Photograph the instrument cluster while the warning is active. 2. Request a printed copy of all Diagnostic Trouble Codes (DTCs) — stored and active — even if the dealer clears them and says the car is fine. Historical DTCs prove the condition occurred. 3. Ask the dealer to check Technical Service Bulletins. For the Pacifica Hybrid, TSBs 08-042-22 (P0E15 coolant heater), 08-044-20 (HCP/AHCP software), and the recall 23V-010 remedy procedure all address symptoms owners commonly report. If the dealer did not reference these, push back. 4. If your vehicle is under any open battery fire recall (22V-077, 24V-536, 24V-538, or 26V-362) and the dealer has no remedy to offer, ask for that in writing. Under California law, days your vehicle is out of service waiting for a recall remedy count toward the 30-day lemon law threshold. 5. Keep every repair order, even UTD ones. A UTD visit still counts as a repair attempt under California lemon law. Ask for the RO every time.
Stellantis knew the battery cells in the Pacifica Hybrid were a fire hazard as early as 2022. The first software fix did not work — fires continued and the fire rate climbed above pre-recall levels. The second recall, four years later, acknowledged the root cause was a manufacturing defect at LG Energy Solutions. Then a third wave arrived in June 2026 covering another generation of cars with the same defective cells. Through all of this, Stellantis quietly ended the PHEV Pacifica from the 2026 model year — choosing to discontinue the product rather than solve the problem for existing owners. If your Pacifica Hybrid has been in for any fire-related recall, any propulsion shutdown, or any of the repeated charging and hybrid-system failures, your service records may already tell the story of a lemon. We encourage you to pull those records and review them with a California lemon law attorney.
— The Margarian Law team
Has your Chrysler Pacifica Hybrid been back to the dealer for battery warnings, fire recall service, an engine shutdown on the highway, or a charging system that never quite works right? If your vehicle is covered by any of the four battery fire recalls — or if it has been stranded by the transmission wiring shutdown defect — your repair history may already qualify you for a buyback under California law. The consultation is free. Find out where you stand.
Possibly yes, depending on your model year. Four separate recall campaigns cover MY 2017-2022 Pacifica Hybrids for battery thermal runaway and fire risk. NHTSA 22V-077 (February 2022) covered 15,910 vehicles from MY 2017-2018 with an interim software remedy — but five additional fires occurred after that fix, forcing superseding recalls. NHTSA 24V-536 (July 2024) addressed the same 2017-2018 vehicles under a stronger remedy, and NHTSA 24V-538 (July 2024) added 3,606 vehicles from MY 2019-2021. The most recent campaign, NHTSA 26V-362 (June 2026), covers 17,277 vehicles from MY 2020-2022, with an unlimited warranty extension included. All campaigns cite LG Energy Solutions battery cells manufactured on an alternative assembly line with folded or torn anode tabs. You can confirm your vehicle's specific recall status by entering your VIN at nhtsa.gov.
If your 2017 or 2018 Pacifica Hybrid received the software update under recall 22V-077, the short answer is: that repair may not have been enough. NHTSA documented five fires in vehicles that had already received the 22V-077 remedy, and the fire complaint rate actually climbed above pre-recall levels after the software fix. That failure is exactly why superseding recall 24V-536 was issued in July 2024 — covering the same 2017-2018 population all over again. If your vehicle was remedied under 22V-077, check your VIN at nhtsa.gov to see whether 24V-536 is still open and whether a second service appointment is needed.
Yes. NHTSA recall 23V-010 (January 2023) covers 67,117 Chrysler Pacifica Hybrid vehicles from model years 2017 through 2023 for an unexpected engine shutdown defect. An electrical short inside the eFlite transmission wiring harness connector — or, alternatively, a motor bearing failure — can cause the gas engine to cut off without warning while the vehicle is moving. When this happens, power steering and power braking assistance are also lost, increasing the risk of a crash. The recall remedy involves a software update to the Power Inverter Module and other control modules; if internal damage is found, the transmission must be replaced. If your engine shut off at highway speed — especially if you lost steering or braking feel — document the date, mileage, and any dashboard warning messages and bring the vehicle in for service immediately.
Charging failures are one of the most frequently reported issues for Pacifica Hybrid owners across all model years 2017-2023. The root causes vary: software bugs in the Hybrid Control Processor (HCP) cause unpredictable charging shutdowns and fault codes; the battery coolant heater may fail (DTC P0E15), disabling EV mode entirely; or the coolant bypass valve may stick open (P0E7F), impairing battery thermal management. TSB 08-042-22 addresses the P0E15 fault on 2021-2022 vehicles, and TSB 08-044-20 addresses broader HCP software faults on 2017-2020 vehicles. Ask your dealer whether both TSBs have been applied. If the charging failure continues after one or more repair visits, or if the dealer says they cannot duplicate the problem, keep every repair order — those visits count toward your lemon law case.
It may. California's Song-Beverly Consumer Warranty Act presumes a vehicle is a lemon if the manufacturer has made two or more repair attempts for a safety-related defect — such as fire risk or sudden loss of power while driving — or four or more attempts for any other substantial defect, or if the vehicle has been out of service for 30 or more cumulative days during the warranty period. For the Pacifica Hybrid, the battery fire issue alone spans four recall campaigns; if your vehicle was brought in under two or more of those campaigns, or if it spent weeks at the dealer while parts were backordered, those facts are directly relevant. The transmission shutdown recall (23V-010) and repeated software and charging faults can further support a nonconformity claim. The analysis is specific to your repair records and dates, so gathering your service orders and speaking with a California lemon law attorney is the right first step. Attorney fees are paid by Stellantis if you prevail.
If any fire recall is open on your vehicle — 22V-077, 24V-536, 24V-538, or 26V-362 — NHTSA and Stellantis have advised: park outside and away from structures (not in an attached garage), and do not plug in the vehicle to charge until the dealer has performed the recall remedy. Contact your dealer to schedule a service appointment and ask specifically what the current remedy is for your VIN. Keep a written log of every contact with your dealer and everything they tell you. If the dealer says no remedy is available and you must continue waiting, document that in writing. Under California law, days you cannot use your vehicle as intended because of an open, unremedied recall count toward the lemon law's 30-day out-of-service threshold. A lemon law attorney can help you assess your situation at no upfront cost.