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Home > Recent Settlements > 2022 Porsche Cayenne — Texas ✦ Case Study — Resolved $68,828.99 Vehicle Buyback

2022 Porsche Cayenne Lemon Law Case Study — Texas

Q: Can I file a lemon law claim for a Porsche Cayenne with park assist and PCM problems?

Yes. Recurring park assist sensor failures and Porsche Communication Management (PCM) central computer faults are classic electronic nonconformities under state lemon laws and the federal Magnuson-Moss Warranty Act. When an authorized Porsche dealer cannot permanently repair the issue after multiple attempts — even after replacing the assistance systems control unit and the central computer — the vehicle may qualify for a repurchase, replacement, or cash-and-keep settlement.

Q: What does a Vehicle Buyback mean in a lemon law case?

A Vehicle Buyback means the manufacturer repurchases the vehicle from the owner, typically refunding the full purchase price (including taxes, registration, and financing costs) minus a reasonable use allowance based on mileage before the first repair attempt. It is the strongest possible outcome in a lemon law case and is appropriate when the vehicle has fundamental defects that cannot be reliably repaired.

Purchased new in Texas Case resolved August 2026 • Published August 18, 2026 Free Case Review → Call (855) 435-3666 $68,828.99 Recovered 9 Visits Repair Attempts 868 Mi At First Repair Recurring Park Assist & PCM Case Overview

A 2022 Porsche Cayenne Plagued by Park Assist, PCM, and Electrical Defects

Porsche Cayenne lemon law claims in Texas are covered under Texas Occupations Code Chapter 2301. When a vehicle requires multiple repair attempts for the same defect and the manufacturer cannot provide a permanent fix, the owner may be entitled to a cash settlement — at no cost†.

Our client purchased a new 2022 Porsche Cayenne in Texas from an authorized Porsche dealership — a premium luxury SUV that should deliver the build quality, electronics, and driver-assist refinement Porsche is known for. Instead, the defects began almost immediately. By just 868 miles the vehicle was already back at the dealer for Wi-Fi connectivity loss, a false park-assist alarm that triggered with nothing behind the SUV, and a Porsche Communication Management (PCM) touchscreen that was slow to respond.

Over the next two-plus years, the same authorized Porsche dealer documented nine separate repair visits for recurring park-assist sound failures, PCM/central computer lockups, start/stop-system faults, dash-trim separation, and electrical-system battery issues. Technicians replaced the assistance systems central control unit, replaced the central computer, reprogrammed the instrument cluster, and replaced the electrical-system battery — yet the core park-assist malfunction reappeared again and again.

What Went Wrong

Recurring “Park Assist Sound Failure — Service Necessary” warning: Appeared across multiple visits; continued to return even after the assistance systems central control unit was replaced twice and the instrument cluster reprogrammed
PCM / central computer failure: Porsche Communication Management system hung at the loading screen and logged the client in as a guest; technicians replaced the central computer and still experienced recurring slow/unresponsive behavior
Start/Stop system faults: “Start/Stop Fail” message and intermittent ABS warning light; dealer replaced the electrical-system battery but the underlying fault pattern continued
Body/trim and interior defects: Front bumper lower spoiler detaching, dash coming apart (removed and reinstalled), broken center-console cup-holder trim, driver-side daytime running light that would not shut off, and a park-assist sensor reported missing from the front bumper

🔧 9 Repair Attempts 🚗 868 Miles at First Repair ⚠️ New Condition at Purchase ✓ $68,828.99 Recovered Repair History

Nine Visits Could Not Resolve the Defects

Visit 1 — August 14–17, 2023

Wi-Fi reported non-functional
Park-assist alarm triggering when backing up with nothing behind the vehicle
PCM touchscreen slow to respond to touch
Recall performed to activate the gateway off-road function control unit — no cause or correction otherwise documented

Visit 2 — November 21, 2023 – February 23, 2024

“Park Assist Sound Failure — Service Necessary” warning displayed on the dash
Trunk reported to close halfway and stop (no work performed)
PCM reported to take a long time to load and logged the client in as a guest — technicians programmed the central computer
Park-assist function reportedly still not working; no cause or correction documented

Visit 3 — March 4–11, 2024

Park-assist sound failure warning returned
Technicians replaced the assistance systems central control unit
PCM reported hanging at the loading screen and becoming unusable — technicians replaced the central computer

Visit 4 — August 28 – September 12, 2024

Start/stop failure light and intermittent ABS warning light reported
Technicians replaced the assistance systems central control unit (second replacement)
Front bumper lower spoiler reportedly coming off — no work performed; client advised

Visit 5 — October 28 – November 8, 2024

Dash trim reportedly coming apart — technicians removed and reinstalled the dash
Center console cup-holder trim reported broken; no cause or correction documented

Visit 6 — April 15–21, 2025

Park-assist sound failure reported again
Technicians programmed the instrument cluster for this issue

Visit 7 — June 20 – July 2, 2025

Vehicle displayed a “Start/Stop Fail” message
Technicians replaced the electrical-system battery

Visit 8 — July 1–21, 2025

Driver-side daytime running light reportedly would not shut off
No cause or correction documented

Visit 9 — November 7, 2025

Park assist reported malfunctioning again; front sensor reported missing from the bumper
No work performed — at this point a lemon law claim was the only path to a permanent remedy

Legal Analysis

Why This Porsche Cayenne Qualified for a Full Buyback

The Porsche Cayenne is a six-figure luxury SUV — consumers pay a premium for Porsche’s engineering, build quality, and driver-assist technology. A park-assist sound failure that reappears across nine repair visits, combined with a PCM central computer that needed to be replaced and a battery that had to be swapped to cure a start/stop-system fault, strikes directly at the vehicle’s use, market value, and safety.

This case presented several compelling legal factors:

Texas Lemon Law eligibility: Texas Occupations Code Chapter 2301 creates a presumption that a vehicle is a lemon when the same nonconformity is subject to repair four or more times within the first 24 months or 24,000 miles, or when the vehicle is out of service for 30 or more cumulative days in that period. This Cayenne’s park-assist and PCM defects began at 868 miles and returned across multiple visits well within the applicable warranty coverage.
Pattern of failed repairs: Two separate replacements of the assistance systems central control unit, a central computer replacement, an instrument cluster reprogramming, and an electrical-system battery replacement all failed to eliminate the recurring park-assist and start/stop faults — a textbook substantial impairment pattern
Safety-relevant defect: A park-assist system that falsely alarms with nothing behind the vehicle, a start/stop failure with an intermittent ABS warning, and a daytime running light that would not shut off are all safety-relevant nonconformities that strengthen a lemon law demand
Documented dealer record: Porsche’s own authorized dealer generated the service history detailing every reappearance of the same defects, creating a strong contemporaneous record
Federal Magnuson-Moss Warranty Act: Repeated warranty repairs on a nonconformity Porsche could not permanently fix also triggered a federal breach-of-warranty claim, providing additional leverage against Porsche Cars North America, Inc.

Easy Lemon Advantage: Porsche lemon law claims require an attorney who understands how Porsche Cars North America evaluates repurchase demands, documents PCM and driver-assist defects, and litigates high-dollar luxury-vehicle claims. Our team built a visit-by-visit, part-by-part case that left Porsche little room to contest a buyback. Our client paid $0 out of pocket† — the manufacturer covers all legal fees. Our Approach

How Easy Lemon Secured a Full Vehicle Buyback

Free Case Evaluation

We reviewed the complete Porsche service history and confirmed nine documented visits for recurring park-assist, PCM, start/stop, and trim/electrical defects — with the very first repair beginning at just 868 miles on a vehicle purchased new in Texas.

Documentation & Case Building

Our team compiled every dealer service entry, every replaced control unit and central computer, and every reappearance of the park-assist sound failure to build an airtight timeline showing Porsche’s inability to permanently repair the vehicle.

Demand to Porsche Cars North America

We filed a formal demand against Porsche Cars North America, Inc. citing the Texas Lemon Law (Tex. Occ. Code ch. 2301) and the federal Magnuson-Moss Warranty Act, documenting nine failed repair attempts and the ongoing park-assist and PCM defects.

Full Vehicle Buyback

Easy Lemon successfully secured a $68,828.99 Vehicle Buyback from Porsche — the strongest possible outcome in a lemon law case. The manufacturer repurchased the defective Cayenne and our client paid nothing out of pocket† for legal representation.

Case Status

$68,828.99 Vehicle Buyback Secured

$68,828.99 Vehicle Buyback — Full Manufacturer Repurchase

Key Case Facts

Vehicle: 2022 Porsche Cayenne
Purchased in: Texas
Status at purchase: Brand new
Mileage at first repair: 868 miles
Primary defects: Recurring park-assist sound failure; PCM/central computer lockups; start/stop system faults; dash, trim, and electrical defects
Repair attempts: 9 visits to an authorized Porsche dealership
Manufacturer: Porsche Cars North America, Inc.
Settlement type: Vehicle Buyback — full manufacturer repurchase
Settlement amount: $68,828.99 (Buyback)

Results may vary. Prior outcomes do not guarantee a similar result. Each case is unique and depends on its specific facts and applicable law. Attorney advertising. Easy Lemon® by RockPoint Law P.C.†“No cost to you” and similar statements refer to attorneys’ fees. Clients may be responsible for certain costs and expenses incurred in the course of litigation, which may be deducted from any recovery. The manufacturer generally pays attorneys’ fees and costs in lemon law matters under applicable fee-shifting statutes or negotiations. Fee terms are set forth in each client’s written fee agreement.‡“1,500+ clients helped nationwide” refers to client matters handled by the firm nationwide from inception through July 1, 2026.§“Client Rating” refers to the aggregate number of 5-star client reviews received across Google Business Profiles and Trustpilot profiles for Easy Lemon as of July 1, 2026. Reviews reflect individual experiences and do not guarantee similar results.

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Licensed attorney whose practice is limited to lemon law. Steven leads the Easy Lemon legal team and has overseen thousands of successful lemon law claims against major manufacturers including Porsche, Mercedes-Benz, BMW, and more.

Having Problems With Your Porsche Cayenne?

Recurring park-assist, PCM, or electrical defects in a luxury SUV you paid six figures for are unacceptable. If your Cayenne has been back to the dealer repeatedly for the same issue, you may have a lemon law claim. Free case evaluation — 30 seconds.

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Frequently Asked Questions

Can I file a lemon law claim for a Porsche Cayenne with park assist and PCM problems? Yes. Recurring park-assist sensor failures and Porsche Communication Management (PCM) central-computer faults are classic electronic nonconformities under state lemon laws and the federal Magnuson-Moss Warranty Act. When an authorized Porsche dealer cannot permanently repair the issue after multiple attempts — even after replacing the assistance systems control unit and the central computer — the vehicle may qualify for a repurchase, replacement, or cash-and-keep settlement. What is the Texas Lemon Law? The Texas Lemon Law is codified at Texas Occupations Code Chapter 2301 and is administered by the Texas Department of Motor Vehicles Enforcement Division. A new motor vehicle is presumed to be a lemon when the same defect is subject to repair four or more times within the first 24 months or 24,000 miles; when a serious safety defect has been subject to two or more repair attempts within the first 12 months or 12,000 miles; or when the vehicle is out of service for 30 or more cumulative days during the first 24 months or 24,000 miles. Texas consumers may seek a repurchase, replacement, or repair order through the Texas DMV. What does a Vehicle Buyback mean in a lemon law case? A Vehicle Buyback is the strongest outcome in a lemon law case. It means the manufacturer repurchases the vehicle from the owner, typically refunding the full purchase price (including taxes, registration, and financing costs) minus a reasonable use allowance based on mileage before the first repair attempt. The manufacturer takes the defective vehicle back, and the consumer receives their money. A buyback is typically pursued when the vehicle has fundamental defects that cannot be reliably repaired. How does Easy Lemon handle Porsche lemon law claims? Easy Lemon files a formal demand against Porsche Cars North America, Inc. citing the applicable state lemon law and the federal Magnuson-Moss Warranty Act. We compile the full repair history, warranty records, and dealer communications, then handle all negotiation with Porsche’s legal team and litigation if necessary. The manufacturer pays all attorney fees — our clients pay nothing out of pocket†. We have extensive experience with Porsche Cayenne claims and understand how Porsche defends park-assist, PCM, and electrical defect cases. Porsche Owner?

Your Porsche May Have a Lemon Law Claim Too

If your Porsche keeps going back to the shop for the same problem, you may qualify under your state's lemon law — the manufacturer pays our fees, not you. We handle Porsche cases like this one regularly.

See Our Porsche Lemon Law Page → Related Resources

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ATTORNEY ADVERTISING. Easy Lemon® by Rockpoint Law P.C., a law firm. Website and marketing services are provided by LegalEdge Services LLC. Rockpoint Law P.C. does not guarantee results; prior outcomes do not predict or guarantee a similar future result, and every case is different. The information on this website is for general informational purposes only, does not constitute legal advice, and neither its receipt nor viewing creates an attorney-client relationship. For personalized legal assistance, please schedule a consultation. Easy Lemon and Rockpoint Law P.C. are not affiliated with, endorsed by, or sponsored by any vehicle manufacturer; manufacturer names are referenced solely to identify the vehicles involved.*From January 2025 to June 2026, Easy Lemon’s 97% resolution rate is based on qualifying manufacturer claims in which a demand letter was sent to the manufacturer, and the proportion of those claims that were successfully resolved.**$30M+ reflects cumulative amounts recovered for clients as of June 2026, per firm records.†“No cost to you” and similar statements refer to attorneys’ fees. Clients may be responsible for certain costs and expenses incurred in the course of litigation, which may be deducted from any recovery. The manufacturer generally pays attorneys’ fees and costs in lemon law matters under applicable fee-shifting statutes or negotiations. Fee terms are set forth in each client’s written fee agreement.‡“1,500+ clients helped nationwide” refers to client matters handled by the firm nationwide from inception through July 1, 2026.§“Client Rating” refers to the aggregate number of 5-star client reviews received across Google Business Profiles and Trustpilot profiles for Easy Lemon as of July 1, 2026. Reviews reflect individual experiences and do not guarantee similar results.

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