NHTSA Complaints · Active Recalls · California Lemon Law Data
The NHTSA tracks consumer complaints, manufacturer recalls, and safety investigations for every vehicle sold in the United States. These publicly available records are a critical resource for California lemon law cases because they establish patterns of recurring defects.
As of June 2026, the NHTSA has logged 5 complaints against the 2024 Porsche Cayenne. Each complaint is filed by a vehicle owner or lessee through the NHTSA’s Vehicle Safety Hotline or online portal at SaferCar.gov. You can review all 2024 Porsche Cayenne complaints directly on the NHTSA complaint database.
The 2024 Porsche Cayenne has generated 5 NHTSA complaints and has 4 active recalls. If your 2024 Porsche Cayenne has experienced a defect that the dealer has been unable to repair after multiple visits, you may qualify for a full repurchase or replacement under California lemon law. Porsche pays all attorney fees when we prevail. You pay nothing.
The 2024 Porsche Cayenne has generated 2 NHTSA complaints for this defect category. If your vehicle has experienced recurring issues in this area that the dealer has been unable to repair after multiple attempts, you may have a qualifying lemon law claim under California’s Song-Beverly Consumer Warranty Act. Owner reports include: “My 2024 Cayenne is outfitted with the LED HD Matrix headlights. The low beam lights “when adjusted to specifications” only project 30-40ft down the road. This is very dangerous not being able to see adequately in front of the car especially where I live which have many deer. I’m told this is partially because the US does not allow full HD Matrix functionality. Porsche should not sell vehicle which do not function properly in the USA>” (NHTSA Complaint #11575222)
Electrical system failures are notoriously difficult to diagnose and repair, which often results in multiple unsuccessful repair attempts — a key element of a lemon law claim. Reported issues for the 2024 Porsche Cayenne include infotainment malfunctions, battery drain, warning lights, power window failures, and intermittent starting problems. 1 NHTSA complaint have been filed for this category. Owner reports include: “The rotary volume control knob on the center console of my 2024 Porsche Cayenne Coupe detached during normal, routine interior cleaning while the vehicle was stationary. The knob lifted off the control shaft with minimal contact from a standard handheld vacuum nozzle. This indicates that the retention mechanism of the control knob is insufficient and may represent a manufacturing or design defect. A loose or detachable interior control is a safety concern because it distracts the driver from the road when attempting to adjust audio, alerts, or climate menu functions. The control knob is part of an interface that the driver must use while driving, and if it unexpectedly detaches or becomes loose, it can impair the ability to safely manage vehicle settings. The issue was reported to the Porsche dealership and Porsche Cars North America. Both declined warranty coverage and classified the problem as “customer damage,” despite the failure occurring under normal usage conditions and without misuse. A properly secured interior control knob should not detach during light interior cleaning, and this may indicate a broader quality-control issue affecting similar vehicles. There were no warning lights prior to the failure. The problem is reproducible because the knob no longer attaches securely to the shaft. I am reporting this to NHTSA because an interior control that detaches under normal use may distract drivers, impair safe operation of infotainment and climate systems, and may indicate a defect in the design or construction of the control assembly.” (NHTSA Complaint #11702293)
Fuel and propulsion system defects can cause stalling, fuel leaks, or power loss — all substantial impairments of use and safety. The 2024 Porsche Cayenne has generated 1 NHTSA complaint for this defect category. Owner reports include: “As I was making a turn onto another avenue, and accelerating to blend into traffic flow, dashboard messages suddenly appeared 1)”Engine control error, driving still possible, see dealer.” 2)”Active lane keeping not available, driving still possible, service required” 3)”Adaptive Cruise Control not available, driving still possible, service required”. Adaptive cruise was not engaged at the time of the error. The car lost almost all power, despite saying “driving still possible”; cars behind me had to brake hard as my car would only go about 7-10mph tops with accelerator firmly depressed and engine began to run very roughly. I coasted to shoulder of road, took video of error messages, turned car off and restarted car which cleared messages and car regained normal operation. I was glad this happened in-town and not when merging on a highway. This is not the first time the car has issued sudden warning messages stating certain systems had failed only to be cleared by restarting the car. I have taken the car to the dealer before to have them research the issue but they say errors cannot be replicated. However, this was the first time Engine control message posted and was the first time the car lost power and put me in danger of not being able to control the car’s speed in traffic. I have lost faith in the car’s control systems. I can live with lack of cruise control or lane keeping, but I cannot tolerate sudden lack of power than can cause an accident. This is my 3rd Cayenne, and unfortunately on this model, the electronics are ruining an otherwise well designed vehicle.” (NHTSA Complaint #11671298)
The 2024 Porsche Cayenne has generated 1 NHTSA complaint for this defect category. If your vehicle has experienced recurring issues in this area that the dealer has been unable to repair after multiple attempts, you may have a qualifying lemon law claim under California’s Song-Beverly Consumer Warranty Act. Owner reports include: “Car was purchased new 063023. Prior to purchase dealer told up car is due for a software update. At purchase, we got a piece of paper stating car was due for ” a COMPREHENSIVE ” software update and we could delay taking delivery. We decided to take delivery. But, what we were not told then was that Porsche Group, Porsche NA, under the direction of their owners, Volkswagen Group – Germany, was not providing owners with owners manuals for their new 2024 cars that would be getting the updates. Our paper manual references “See Digital’ or “Digital” more than 300 times. Through either the car PCM or an App or Online, owners are suppose to be able to get Digital Content to show how to operate the car. So far, we have not been given access to our “Digital” manual. We’ve opened 2 cases with Porsche NA, no’s 8000069845 and 44, made numerous calls to C/S for Porsche who directs us back to the dealer , who is unable to find any digital content and says that Porsche has not installed it in the car and none is available. Porsche tech support is unable to locate the content in the car, online or in the app. We are requesting all applicable Owners Manual info. so that we can safely operate our new car. Porsche NA refuses to give us access to the ‘Digital’ manual for our car. Subsequently I was given documentation which showed that the dealer was specifically directed to not make available to purchasers of new cars the digital manual. I fail to see how a manufacturer is allowed to sell cars w/o providing operator manuals? in each of the uploaded .jpeg files there is suppose to be a Manual icon. There are none… And also shows App not available in our area” (NHTSA Complaint #11532110)
The following 4 recalls have been issued for the 2024 Porsche Cayenne by the NHTSA or Porsche. If your vehicle is affected, the manufacturer is required to provide a free remedy. Check your VIN at NHTSA.gov/recalls.
Component: EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE
Defect: See NHTSA database for details.
Risk: Rear hazard warning lights and parking lights that fail to illuminate can reduce the vehicle’s visibility to other drivers, increasing the risk of a crash.
Remedy: Dealers will update the gateway control unit software, free of charge. Owner notification letters are expected to be mailed September 26, 2023. Owners may contact Porsche’s customer service at 1-800-767-7243. Porsche’s number for this recall is APB1.
Component: SUSPENSION:FRONT:CONTROL ARM:UPPER ARM
Defect: See NHTSA database for details.
Risk: A sudden loss of steering control increases the risk of a crash.
Remedy: Dealers will replace the driver side left upper control arm, free of charge. Owner letters were mailed September 13, 2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche’s number for this recall is ARB2.
Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Defect: See NHTSA database for details.
Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy: Dealers will inspect and tighten the screw connections and replace the high pressure fuel pump and fuel lines as necessary, free of charge. Owner notification letters were mailed November 19, 2025. Owners may contact Porsche customer service at 1-800-767-7243. Porsche’s number for this recall is ASA
Component: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Defect: See NHTSA database for details.
Risk: A rearview image that does not display properly reduces the driver’s view behind the vehicle, increasing the risk of a crash.
Remedy: Dealers will update the driver assistance software, free of charge. Owner notification letters were mailed February 13, 2026. Owners may contact Porsche customer service at 1-800-767-7243. Porsche’s number for this recall is ASB2. Vehicle Identification Numbers (VINs) involved in this recall will be
California’s Song-Beverly Consumer Warranty Act (Cal. Civ. Code §§ 1790–1795.8) is one of the strongest lemon laws in the United States. It protects buyers and lessees of new and certified pre-owned vehicles that develop substantial defects the manufacturer cannot repair after a reasonable number of attempts.
Under Cal. Civ. Code § 1793.22, a lemon law presumption is triggered when any of the following apply to your 2024 Porsche Cayenne:
Once the presumption is triggered, the burden shifts to Porsche to prove the vehicle is not a lemon. Under Cal. Civ. Code § 1794(d), Porsche must pay your attorney’s fees if you prevail — meaning qualified representation costs you nothing out of pocket.
If your 2024 Porsche Cayenne qualifies as a lemon under California law, Porsche may be legally required to:
Step 1: Document every repair visit. Keep all repair orders, work orders, and dealer invoices. Each visit counts as a repair attempt, even if the dealer says nothing is wrong.
Step 2: Keep returning for repairs. You must give Porsche a reasonable opportunity to fix the defect. Visit different authorized Porsche dealers if needed and ask for written documentation of each visit.
Step 3: Contact a California lemon law attorney. Once you believe the threshold has been met — 4 attempts for non-safety defects, 2 for safety defects, or 30 days out of service — contact an attorney for a free case evaluation. Under § 1794(d), Porsche pays your fees if you win.
Step 4: Send a demand letter. Your attorney will send Porsche a formal demand letter. Most California lemon law cases resolve through negotiation without going to trial.
Under Cal. Civ. Code § 1793.22, four or more repair attempts for the same non-safety defect, or two attempts for a safety-related defect, triggers the lemon law presumption. Additionally, 30 or more cumulative days out of service qualifies regardless of the number of repair attempts.
Yes. Under Cal. Civ. Code § 1794(d), Porsche is required to pay your reasonable attorney’s fees and court costs if you prevail in a lemon law claim. This means qualified lemon law representation is free to you if your case succeeds.
Yes. A recall is not required to file a lemon law claim. The Song-Beverly Act covers any substantial defect that impairs the use, value, or safety of the vehicle that the manufacturer cannot repair after a reasonable number of attempts. NHTSA complaints support the claim by establishing a pattern, but are not a prerequisite.
California lemon law claims are generally subject to a four-year statute of limitations from the date you discovered or should have discovered the defect. However, you must still be within the manufacturer’s original warranty period when the defect first appears. Contact an attorney promptly to preserve your rights.
If your 2024 Porsche Cayenne has a recurring defect, California’s Lemon Law may entitle you to a full refund, replacement vehicle, or cash settlement — at no cost to you.
Our attorneys answer the questions we hear most from California vehicle owners — fully updated for 2026.
Get a free case evaluation. Porsche pays our fees if you win — you pay nothing upfront.
Check My Refund Amount →