2024 Porsche Cayenne Lemon Law Case Study
Recurring Engine Problems in a Nearly New Porsche Cayenne
Our client leased a brand-new 2024 Porsche Cayenne from Porsche Bethesda in North Bethesda, Maryland, on December 27, 2024, with just 94 miles on the odometer. What should have been a premium luxury ownership experience quickly turned into a cycle of check engine lights, electrical faults, and engine misfires.
Despite 3 warranty repair visits totaling 31 days in the shop, the problems kept returning. After the third repair — which required replacement of ignition coils, spark plugs, and a fuel injector — our client refused to retrieve the vehicle, citing serious safety concerns. The manufacturer offered only $2,000 in compensation with no further resolution.
What Went Wrong
- Recurring check engine light (CEL) that kept returning despite multiple warranty repairs
- DMTL pump and fuel tank isolation valve failure (diagnostic code P242100) requiring component replacement
- Multiple high-voltage battery faults discovered during the second visit, with programming and module updates that should have been completed under a January recall (VR14)
- Cylinder 5 misfire (fault code P030500) — a flashing check engine light indicating active engine misfire, requiring replacement of ignition coils, spark plugs, and fuel injector #5
- Client refused to pick up the vehicle after the third repair due to ongoing safety concerns
Why This Case Required Expert Lemon Law Representation
Luxury vehicle manufacturers like Porsche (owned by Volkswagen Group of America) have significant legal resources and often push back aggressively on lemon law claims. This case presented several key challenges:
- Different defect codes each visit: The check engine light returned three times, but each visit revealed a different underlying cause (DMTL pump, battery faults, cylinder misfire). The manufacturer could argue these were separate issues, not a recurring defect
- Recall work incomplete: The second visit revealed that programming updates from a January recall (VR14) had never been completed, raising questions about whether the dealer's service was adequate
- Manufacturer's low-ball offer: Porsche offered only $2,000 in compensation — a fraction of what the client deserved given the severity and persistence of the problems on a premium luxury vehicle
- Maryland's 30-day threshold met: With 31 cumulative days in the shop, the case met Maryland's lemon law threshold, but proving the case required careful documentation of each repair visit and outcome
How Easy Lemon Fought for Our Client's Rights
Free Case Evaluation
We reviewed all three repair orders, the lease agreement, registration certificate, recall documentation, and email correspondence with the dealer to build a comprehensive picture of the vehicle's history and assess eligibility under Maryland's lemon law.
Documentation & Case Building
Our team compiled the complete repair timeline — from the initial DMTL pump failure through the high-voltage battery faults to the cylinder 5 misfire — demonstrating a pattern of escalating defects that the dealer could not resolve despite multiple attempts.
Demand to Volkswagen Group of America
We filed a formal demand with Volkswagen Group of America (Porsche's parent company), citing 31 days out of service, 3 failed repair attempts, the incomplete recall work, and our client's justified refusal to accept the vehicle due to safety concerns.
Settlement Negotiation
After the manufacturer's inadequate $2,000 offer, we negotiated aggressively on our client's behalf, leveraging the compelling facts — a brand-new luxury vehicle with escalating defects, a met statutory threshold, and clear safety implications — to secure a favorable settlement.
Why This Porsche Cayenne Qualified as a Lemon
Maryland's Lemon Law (Maryland Commercial Law § 14-1501 et seq.) sets specific thresholds that entitle a consumer to a buyback or replacement. This case satisfied multiple criteria:
- Engine Misfire: Required multiple repair attempts without permanent resolution.
- Magnuson-Moss Warranty Act eligible: Federal warranty protection provided additional remedies.
Settlement Secured for Our Client
Case Timeline
- Vehicle leased: December 27, 2024
- First repair (DMTL pump failure): March 14–22, 2025 (9 days)
- Second repair (battery faults + recall): June 24–July 3, 2025 (10 days)
- Third repair (cylinder 5 misfire): July 7–18, 2025 (12 days)
- Client refused pickup: July 2025 — vehicle deemed unsafe
- Case filed with Easy Lemon: July 2025
- Settlement reached: August 2025
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.
What Our Clients Are Saying
Attorney on Record
Steven Nassi, Esq.
Managing Partner — Easy Lemon by RockPoint Law P.C.
Licensed attorney specializing exclusively in lemon law across all 50 states. Steven leads the Easy Lemon legal team and has overseen thousands of successful lemon law settlements against major manufacturers including Volkswagen Group of America, General Motors, Ford, Stellantis, and more.
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