A 2022 Porsche Panamera endured significant and ongoing mechanical problems resulting in over 100 days spent at the dealership for warranty repairs. Despite multiple attempts to fix issues ranging from coolant system failures to intermittent air conditioning malfunctions and persistent check engine light warnings, the vehicle’s reliability and performance remained compromised.
Early in its life, the Panamera received routine maintenance, during which minor concerns such as a loose rear air vent were noted and addressed. However, by mid-ownership, the vehicle experienced an overheating issue linked to a contaminated coolant changeover valve, which was replaced alongside several vacuum components. These repairs temporarily resolved the overheating problem.
Over time, additional problems emerged. Tire issues required replacement of punctured and worn tires. The air conditioning system showed intermittent failure to blow cold air, though refrigerant levels and system operations were verified as normal. Infotainment connectivity issues with wireless Apple CarPlay were resolved after system resets and device re-pairing.
Repeated check engine light activations signaled deeper mechanical faults. Exhaust system repairs, including replacement of a leakage diagnosis module, were completed. A failing coolant pump was identified as the cause of turbocharger underboost and replaced, accompanied by coolant system service. Further power loss and fault codes led to replacement of boost pressure regulator valves and a one-way check valve. Each repair required thorough diagnostics and testing to clear faults.
Throughout ownership, the vehicle underwent scheduled maintenance, including multi-point inspections and tire pressure adjustments. Despite comprehensive service efforts, the Panamera’s cumulative downtime at the dealership exceeded 114 days, far surpassing the threshold that often qualifies a vehicle for buyback under consumer protection laws.
Thanks to the expertise of Lemon Law Experts, the case was resolved efficiently. The manufacturer agreed to a buyback under California’s lemon law, and the owner received a full refund along with reimbursement for legal fees and expenses. Since 2009, the Lemon Law Experts have successfully helped thousands of consumers facing persistent vehicle defects secure favorable outcomes, including full buybacks and compensation.
Under California’s lemon law, vehicles that spend more than 30 days in the shop for warranty repairs or have repeated unresolved defects may be eligible for repurchase or replacement. If you own a Porsche or any other vehicle plagued by ongoing, unresolved issues, contact the Lemon Law Experts for a free consultation. Our experienced team can help you understand your rights and guide you toward a successful lemon law resolution.
