Manufacturer defect – Page 2 – California Lemon Law blog

Fiat Chrysler Automobiles (FCA US LLC) has identified a serious issue affecting certain 2022–2026 Jeep Grand Cherokee Plug-In Hybrid Electric (PHEV) vehicles. A software error within the Hybrid Control Processor (HCP) can result in a sudden loss of drive power, creating potential safety risks for drivers and passengers.

What’s the Problem?

The issue stems from the Battery Pack Control Module (BPCM) microprocessor. In some vehicles, the microprocessor may become overloaded and reset. During specific reset events, the HCP may misinterpret signals from the BPCM, causing the system to incorrectly shut down propulsion.

This defect could lead to a loss of drive power while operating, increasing the risk of a crash if drivers are unable to maintain control of their vehicles.

When Were the Vehicles Built?

The suspect period began on July 23, 2021, when the faulty HCP software was introduced into production, and ended on August 29, 2025, when FCA placed affected vehicles under plant control. Engineering records and assembly plant data were used to define this production window.

Chronology of Events

The chronology of events surrounding the discovery of the software problem in certain 2022–2026 Jeep Grand Cherokee Plug-In Hybrid Electric (PHEV) vehicles began on May 1, 2025, when FCA US LLC received a Preliminary Information Request from NHTSA’s Office of Defect Investigations, followed by FCA’s response on May 23, 2025. A supplemental request from NHTSA arrived on June 23, 2025, with FCA responding on July 14, 2025. Meanwhile, on June 24, 2025, FCA’s Technical Safety and Regulatory Compliance (TSRC) team opened an investigation into loss of propulsion complaints in Jeep Grand Cherokee PHEVs. Between June and August 2025, FCA US TSRC worked with FCA US Engineering to review the issue, analyze possible failure modes, and identify the suspect vehicle population. By August 18, 2025, FCA had recorded 96 customer assistance records, 110 field reports, and 320 service records related to the issue, though no accidents or injuries had been reported. Finally, on August 28, 2025, FCA’s Vehicle Regulations Committee concluded that a defect affecting motor vehicle safety potentially exists in all affected vehicles.

Recall Information

Chrysler Recall Number: 73C
NHTSA Campaign Number: 25V-576
Affected Vehicles: Certain 2022–2026 Jeep Grand Cherokee Plug-In Hybrid Electric (PHEV)

At this time, the remedy is still under development. FCA US expects to begin mailing owner notification letters on October 23, 2025.

Final Thoughts

The Jeep Grand Cherokee PHEV recall highlights the challenges of integrating advanced hybrid technology with complex vehicle software systems. While no accidents or injuries have been reported, the risk of propulsion loss makes this a critical safety concern.

Owners are encouraged to stay informed, act quickly once notifications arrive, and ensure their vehicles are repaired as soon as the remedy becomes available.

General Motors (GM) has confirmed a serious safety defect affecting certain 2019–2024 Chevrolet Silverado Medium Duty trucks. This issue involves the brake pressure sensor assembly, which may allow brake fluid to leak into the electrical components of the brake pressure switch. Over time, the defect can lead to short circuits, loss of brake system function, and even under hood fires, creating a significant risk of property damage and personal injury.

What Models Are Affected?

The following Chevrolet Silverado Medium Duty trucks are included in this safety defect:

2019 Chevrolet 6500
2019–2024 Chevrolet Silverado 4500
2019–2021, 2023–2024 Chevrolet Silverado 5500
2019, 2021–2024 Chevrolet Silverado 6500

Trucks produced before 2019 use a different brake sensor design and are not affected. Certain 2024 Silverado Medium Duty models built with a brake switch wire harness that includes silicone sealant are also excluded.

Why This Is a Safety Concern

If brake fluid leaks past the diaphragm seal into the electrical portion of the brake pressure sensor:

The switch and fuse can short circuit.
The circuit may generate excessive heat, leading to a fire risk.
A fire can occur even when the vehicle is parked and unattended.

This is not only a performance issue but a direct safety hazard for owners and the public.

Chronology of Events Leading to the Defect Finding

The journey to identifying this defect spans several years, beginning with earlier issues and continuing into 2025:

April 13, 2023 – GM issued NHTSA Recall 23V-266 addressing zinc sealant fragmentation in brake pressure sensors that could cause brake fluid leaks and under hood fires.
October 11, 2024 – GM’s quality team received a report of unintended brake pump activation in a 2023 Silverado Medium Duty truck that was not part of the earlier recall. The issue was escalated through the Speak Up For Safety (SUFS) program.
November 24, 2024 – GM opened a formal investigation after discovering brake fluid in the wiring harness of the newer sensor design.
December 18, 2024 – Another field report surfaced involving a 2021 Silverado truck already repaired under the 23V-266 campaign. GM’s analysis confirmed fluid intrusion.
January 2025 – Additional warranty-returned parts tested positive for brake fluid contamination in the harness.
March 3, 2025 – GM and International Motors partnered with Akron Rubber Development Lab (ARDL) for material analysis.
April 24, 2025 – Testing revealed that the rubber diaphragm was degrading due to the supplier’s use of an unauthorized chemical that reacted with brake fluid.
April 30, 2025 – GM identified one confirmed fire among 160 reports and began deeper field analysis.
May 28, 2025 – GM inspected the affected vehicle and concluded the fire was linked to the defect.
June 5, 2025 – GM’s Safety Field Action Decision Authority (SFADA) determined a safety defect existed in 2019–2024 Silverado Medium Duty trucks.

The Cause of the Safety Defect

Investigations revealed that a supplier used an unauthorized chemical in the rubber diaphragm of the brake pressure sensor assembly. This material degraded when exposed to brake fluid, allowing leaks into the sensor’s electrical system and creating the potential for fires.

Warning Signs Owners May See

Drivers may notice a “Service Brake System” warning light on the dashboard as the defect develops. GM advises that vehicles should be parked outdoors and away from buildings until the problem is corrected.

The Fix for Silverado Owners

GM’s remedy involves replacing the brake pressure switch wire harness with an improved design.

Interim owner notifications were mailed on July 29, 2025.
A second notification will be sent once parts are fully available.
Vehicles that were previously repaired under Recall 23V-266 will also require the updated repair.

GM has assigned this campaign number N242482680, and the NHTSA campaign number is 25V-390.

If you drive a 2021 Audi A6, A7, A8, Q7, or Q8 — including performance models like the S6, RS7, or SQ8 — there’s a recall that could affect your vehicle’s instrument panel display. Audi has confirmed a software defect that may cause the digital gauge cluster to go completely blank while driving.

This isn’t just frustrating — it’s a potential safety issue. And if you’re in California, this might also be a qualifying condition under the California Lemon Law.

What’s the issue?

Audi says a software error in the instrument panel can cause the entire display to fail without warning. That includes:

Your speedometer
Warning lights
Fuel level
Navigation prompts
And other critical driving data

In a digital-only dash setup, losing your display means flying blind — and that’s a safety risk Audi is now acknowledging.

Which vehicles are affected?

2021 Audi A6, A7, A8
2021 Audi S6, S7, S8, RS6, RS7, RS8
2021 Audi Q7, Q8, SQ7, SQ8

In total, around 44,000 vehicles are involved in the recall. Audi dealerships are offering a software update to resolve the problem, and repairs are already underway.

What if this has already happened to you?

If your dash has glitched, gone dark, or needed multiple visits to the dealer for software issues, your experience might not be a one-off. Under California’s Lemon Law, you could be eligible for:

A replacement vehicle
A buyback or refund
Reimbursement for related expenses, like towing or rentals

Lemon Law doesn’t require the problem to occur dozens of times — just that the manufacturer has been given a reasonable chance to fix it, and it hasn’t been resolved.

What should you do?

If you’ve noticed display problems — even intermittently — make sure they’re documented at the dealership
Get the recall repair as soon as possible, and keep all paperwork
If the issue recurs after repair, or your vehicle has had multiple electronic issues, talk to a Lemon Law attorney

Digital dashboards are a modern convenience — but when they fail, they become a safety risk. If Audi hasn’t resolved the issue quickly and effectively, you may be entitled to more than just another software patch.

If you’re driving an Audi with repeated problems, let’s talk. You may be entitled to compensation or a replacement vehicle under California’s Lemon Law, and there’s no cost to have your case reviewed.

If you drive a Chevrolet Silverado, GMC Yukon, or Cadillac Escalade equipped with the 6.2L V8 engine (RPO L87), your vehicle may be at risk of sudden engine failure due to defective engine components. (Safety Recall N252494001 and NHTSA campaign number 25V-274)

Vehicles Affected by the Recall

Chevrolet: Silverado 1500, Suburban, Tahoe (2021–2024)
GMC: Sierra 1500, Yukon, Yukon XL (2021–2024)
Cadillac: Escalade, Escalade ESV (2021–2024)

Over 600,000 GM vehicles are included in this recall.

The Engine Defect Explained

The recall stems from manufacturing defects in the connecting rods and crankshaft, which may include:

Sediment in connecting rods and crankshaft-oil galleries
Crankshaft dimension issues
Improper surface finishing

These defects can lead to engine failure, posing a serious safety risk.

Potential Dangers and Symptoms

According to GM, drivers may notice warning signs before total engine failure, including:

Unusual Engine Noises – Knocking, banging, or metallic sounds
Check Engine Light – Illumination of the dashboard warning light
Performance Problems:
- Hesitation or stumbling during acceleration
- High or unusual RPMs
- Abnormal or rough shifting
- Reduced propulsion or loss of power
- No-start condition (engine fails to start)

If the engine fails while driving, drivers may lose propulsion, significantly increasing the risk of a crash. GM has already linked the defect to 12 potential crashes and 12 reported injuries in the U.S.

The Official GM Remedy

General Motors dealers will inspect affected vehicles. Depending on results, remedies include:

Higher Viscosity Oil – Offers added protection against component wear
New Oil Fill Cap & Oil Filter Replacement
Owner’s Manual Insert – Updated guidance for owners

Is My Vehicle Safe to Drive?

While GM notes that the condition does not affect braking or cause an abrupt stop, an engine failure during operation will cause a loss of propulsion, requiring drivers to coast and maneuver to the side of the road. This can create a serious safety hazard.

Until recall repairs are complete, GM advises owners to stay alert for unusual engine noises, warning lights, and changes in performance.

California Lemon Law: Your Rights as a Consumer

If you’re a California resident and your Chevrolet, GMC, or Cadillac has been in the shop multiple times for the same issue, or if you’ve lost significant time without your vehicle, you may qualify for relief under the California Lemon Law.

Lemon law protections may entitle you to a:

Buyback (refund)
Vehicle replacement
Cash compensation

Our experienced California Lemon Law attorneys can guide you through the process and ensure you receive the compensation you deserve.

What to Do If Your Vehicle is Affected

Schedule a Dealer Inspection – Don’t wait until your engine fails; get ahead of the issue.
Document All Repairs and Symptoms – Keep records for potential lemon law claims.
Call for a Free Case Review – If you’ve had repeated problems, call 1-866-785-4477 for a free California Lemon Law consultation.

Final Thoughts

The 6.2L V8 engine defect in GM vehicles is a serious safety concern affecting hundreds of thousands of drivers. If you own a 2021–2024 Chevrolet Silverado, Suburban, Tahoe, GMC Sierra, Yukon, or Cadillac Escalade, don’t wait for the engine to fail — take action now to protect your safety and your rights.

✅ Free Case Review: Contact our California Lemon Law attorneys today at 1-866-785-4477 or fill out our online form at the top of the page to learn if your GM vehicle qualifies for a buyback, replacement, or compensation.

Porsche has issued a recall affecting two of its most popular electric vehicles: the 2022–2023 Taycan and the 2024–2025 Macan EV. While the Taycan faces a potential airbag malfunction, the Macan EV is dealing with a rearview camera issue — both of which raise serious safety concerns.

If you own one of these vehicles in California, here’s what you need to know — especially when it comes to your rights under the state’s Lemon Law.

What are the problems?

Taycan (2022–2023): A defect in the passenger seat sensor may cause the airbag to fail to deploy in a crash. Porsche is replacing the entire passenger seat cushion in affected vehicles to resolve the issue.
Macan EV (2024–2025): Owners are reporting rearview camera malfunctions due to wiring or software faults. Porsche plans to issue software updates and, where necessary, address hardware issues related to the camera system.

In both cases, these are active safety systems, and failure could put drivers and passengers at risk.

What’s being done?

Repairs are already underway at Porsche dealerships. Taycan owners will receive a new seat cushion with an updated sensor module. Macan EV owners will either receive a software patch or additional service to fix camera system components.

Why Lemon Law may apply in California

Here’s where things matter for Porsche owners in California: If your vehicle has required multiple trips to the dealer, or if these repairs leave your car out of service for an extended period, you may qualify for protection under the California Lemon Law.

That includes:

Safety system failures (like airbags or backup cameras)
Delays in getting proper parts or repairs
Ongoing electrical or software issues that affect performance or reliability

Even luxury vehicles like Porsche aren’t immune to defects — and when problems start to stack up, the law is on your side.

What you should do:

Keep a clear record of all repair visits and communication with Porsche service departments
Take note if you’re told parts are on backorder or if repairs are delayed
Reach out to a Lemon Law attorney if your vehicle continues to have issues or you’ve lost confidence in its safety

You invested in a high-end electric vehicle — and you have every right to expect high-end reliability and support.

If your Porsche Taycan or Macan EV has been giving you problems, especially related to safety features or software bugs, reach out today. Call Now for a FREE Case Review at 888-395-3666 or fill in the contact form at the top of the page. Our experienced team is here to help you navigate the process and ensure you receive the compensation you deserve. You may be entitled to a refund, replacement, or compensation under California law.

If you drive a 2024 or 2025 Volkswagen Atlas or Atlas Cross Sport, there’s a recall you should know about — and it’s not something to ignore. Volkswagen has recalled approximately 177,000 vehicles because a loose engine cover could come into contact with hot engine parts, increasing the risk of fire.

For California drivers, this issue may also open the door to a Lemon Law claim, especially if repairs have been delayed or your vehicle has shown signs of repeated defects.

What’s the issue?

According to Volkswagen, the engine cover may not be properly secured, and during driving, it can shift out of place. If it comes into contact with the exhaust manifold or other high-temperature components, it could melt or ignite — which is a clear safety risk.

This is the kind of problem that’s easy to overlook — until it becomes dangerous.

What’s being done?

Volkswagen dealerships are currently performing repairs, which may include either removing or properly securing the engine cover. Owners should be notified, but if you’re concerned about your vehicle, you can contact your local dealer to ask if you’re affected.

Why it matters under California Lemon Law

If your vehicle is under warranty and has a serious safety defect, California’s Lemon Law is designed to protect you. That includes issues that:

Create a fire hazard or compromise safety
Require multiple repair attempts
Keep the car in the shop for long periods

Even if this is the first recall you’ve faced, if your Atlas has had other issues, or if this repair takes a long time to complete, it may be worth exploring whether your vehicle qualifies as a lemon.

What you should do:

Check your repair history and note any previous service visits related to engine components or unusual smells
Schedule a repair with your dealer as soon as possible
Keep every service invoice and communication
Speak with a Lemon Law professional if your vehicle has been unreliable or unsafe

You don’t need to wait for something to go wrong. If your Atlas has had repeated problems or spent too much time off the road, you may be eligible for a refund or replacement.

California law gives you real options — and you don’t need to pay anything upfront to find out if your case qualifies. We’re here to help you understand your rights and take the next step.

If you own a 2022 to 2025 Toyota Tundra — including the hybrid models — there’s a recall you should know about. It involves a defect in the reverse light system that could leave you backing up in the dark, quite literally.

This issue affects around 443,000 vehicles, and while it might seem minor at first glance, it raises both safety and legal concerns for California drivers.

What’s the problem?

Toyota found that moisture can get into the reverse light assemblies, which can cause the lights to fail unexpectedly. That’s bad news if you rely on your lights to safely navigate out of a driveway, a parking spot, or a tight alley at night.

Even worse, Toyota says the problem may also point to corrosion in the wiring, which could lead to other electrical issues down the road.

What’s being done?

Repairs are expected to begin in mid-July 2025, and Toyota plans to replace the reverse lamp assemblies and check for corroded wiring. Until then, owners are left waiting — and possibly driving a truck that isn’t fully safe.

Lemon Law and why it matters

In California, the Lemon Law protects you when your vehicle has a defect that:

Affects safety or drivability
Repeatedly hasn’t been fixed
Or causes your vehicle to be out of service for an extended period

If your Tundra has already had issues with the reverse lights — especially if you’ve brought it in more than once — you might have a strong case. The same is true if your truck ends up sitting in the dealership for weeks waiting for parts this summer.

What to do:

Make sure you have a copy of any previous service records involving the lighting system.
Once repairs are available, get them done — and ask for detailed paperwork showing exactly what was replaced.
If your vehicle has been unreliable or unsafe due to this issue (or others), it’s worth talking to someone about your Lemon Law rights.

You shouldn’t have to wait months to feel safe in your truck. And you definitely shouldn’t have to accept defective parts in a vehicle you paid good money for.

If you’re experiencing problems with your Toyota Tundra or have questions about your rights under the California Lemon Law, Call Now for a FREE Case Review – 888-395-3666 or fill in the contact form at the top of the page. Our experienced team is here to help you navigate the process and ensure you receive the compensation you deserve. Don’t wait – take action today to protect your rights as a California consumer!

A widespread Ford recall could impact your ability to safely back up your vehicle — and it might also qualify you for relief under California’s Lemon Law.

What’s going on?

Ford is recalling over 1 million vehicles due to a software glitch that affects the rearview camera. The image might freeze, lag, or not show up at all when you’re in reverse. That’s more than just an inconvenience — it’s a real safety issue, especially in tight parking lots or near pedestrians.

Which models are included?

Ford: 2021–2025 Bronco, Escape, Edge, Expedition, F-Series, Mustang, Mach-E, Ranger, Transit
Lincoln: Nautilus, Corsair, Navigator (2021–2025)

Ford plans to notify owners starting June 16, 2025, and repairs will be done either at the dealership or possibly via an over-the-air software update — depending on your vehicle.

Why California Lemon Law applies

If your rearview camera has failed repeatedly, or if the issue has made your vehicle unsafe to drive, California law may consider your car a “lemon.” Even if it’s just one issue, if it affects safety and the dealership can’t fix it in a reasonable amount of time, you might qualify for:

A replacement vehicle
A refund
Payment for out-of-pocket expenses

The law applies whether your car was new or used, as long as it’s still under the manufacturer’s warranty.

What to do if this affects you:

Check your records — has your camera failed before?
If so, document everything and keep copies of repair orders.
Don’t wait for the dealership to tell you what your options are. A Lemon Law attorney can evaluate your case for free, and most clients never pay out of pocket.

You deserve a vehicle that works the way it’s supposed to — especially when safety is involved.

If you’re concerned about your Ford or Lincoln defects or have questions about your rights under the California Lemon Law, Call Now for a FREE Case Review – 888-395-3666 or fill in the contact form at the top of the page. Our experienced team is here to help you navigate the process and ensure you receive the compensation you deserve. Don’t wait – take action today to protect your rights as a California consumer!