Porsche Macan fuel leak problems

Filed Oct 30, 2026 · Fuel system · TX

I own a 2018 Porsche Macan with approximately 98,000 miles. My vehicle has developed a strong gasoline odor, particularly near the rear fuel-filler area, along with visible liquid leaking underneath the vehicle. There are no warning signs or error codes on the dashboard at all. The car has not been inspected by the mechanic as I am afraid to drive it now because of fire risk. I discovered the federal safety agency Recall 20V‑077 (Porsche Campaign ALA2), which addresses fuel-pump flange cracking and potential gasoline leakage. I also located an XXX, as well as multiple 2026 the federal safety agency safety complaints involving other 2018 Macans with nearly identical symptoms, including a wet fuel-pump cover and strong gasoline odor. That vehicle's VIN was reportedly excluded from the recall. I am requesting that Porsche investigate this issue as a potential safety-related defect, verify my vehicle's complete recall and service history, and explain whether my vehicle is susceptible to the same fuel-pump flange failure. Please advise whether Porsche will cover the inspection and any necessary repairs given the potential fire hazard. I am not operating the vehicle because of the fuel leak. I am a single mother to a toddler and we have to go to work and school, please assist ASAP. Thank you very much! [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 5, 2026 · Fuel system · 97,000 miles · AZ

The contact owns a 2015 Porsche Macan. The contact stated that there was a fuel leak inside the cabin underneath the rear passenger’s seat, which caused a strong gasoline odor throughout the vehicle. The vehicle became inoperable. The contact observed a cracked filter flange underneath the seat, which resulted in a pooling of raw fuel. The contact stated that the vehicle was previously repaired under the federal safety agency Campaign Number: 20V077000 (Fuel System, Gasoline); however, the failure reoccurred. The manufacturer and the dealer were notified of the failure and confirmed that the vehicle was previously repaired under the recall. The failure mileage was 97,000.

Filed Sep 29, 2026 · Fuel system · VA

Component or system failed or malfunctioned, and is it available for inspection upon request? Fuel System / Fuel Pump Flange Area. Yes, the vehicle and the affected components are parked, completely out of service, and available for physical inspection upon request. - How was your safety or the safety of others put at risk? The vehicle is experiencing an active, severe external fuel leak, creating an immediate and extreme safety hazard due to the severe risk of fire or explosion. As a single parent, this is my sole vehicle used to transport my son, and this sudden catastrophic failure directly endangers our safety. Furthermore, I serve on active duty in the military; reliable transportation is an absolute operational requirement where a mechanical breakdown is not an excused absence. This failure not only threatens our lives from the threat of combustion, but it also severely jeopardizes my military career by stranding me without transport. The car is entirely unsafe to drive or operate on public roads. - Has the problem been reproduced or confirmed by a dealer or independent service center? Not yet inspected or reproduced by a professional service center. Because my VIN shows past fuel system safety recalls (such as campaigns AH06 / ALA2) as "closed out," I anticipate facing a manufacturer runaround and being forced to pay out-of-pocket for a recurring factory defect, prompting this direct the federal safety agency filing. - Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No. Were there any warning lamps, messages or other symptoms prior to the failure, and when did they first appear? No dashboard warning lamps or error messages appeared. The issue was first detected via a sudden, extremely strong smell of raw fuel localized around the right rear passenger seat, accompanied by the characteristic sticky, sap-like residue matching the failure pattern reported by other Macan owners in the exact same recall repair zone.

Filed Sep 23, 2026 · Fuel system · AZ

In late August 2026 I noticed a strong gasoline odor in and around the vehicle, particularly after refueling, and stopped driving it immediately. On September 2, 2026, an independent Porsche specialist inspected the fuel-pump service area beneath the rear seat and documented: (1) the low-pressure fuel-pump filter/sender flange was actively leaking liquid fuel and venting gasoline vapor toward the passenger compartment; (2) liquid fuel was pooling on top of the flange assembly; (3) the fuel-pump service cover showed evidence of the earlier ALA2 recall rework, including modified structural reinforcement ribs and a relocated alignment marking; (4) despite the prior rework, the plastic fuel-pump flange developed structural stress cracking and failed; (5) the condition presented an immediate fire hazard and the vehicle could not safely be driven. This vehicle was subject to the federal safety agency Recall 20V‑077 / Porsche campaign ALA2 (fuel-pump service cover contacting the filter flange, causing cracks, fuel seepage and fire risk), and the ALA2 remedy was performed on this VIN in May 2020. The September 2026 failure involved the same components and the same failure mechanism the recall remedy was intended to permanently correct — a post-remedy failure of a federal safety recall. The vehicle was transported by flatbed tow to Porsche North Scottsdale, whose own inspection confirmed ‘THE FUEL TANK FLANGE IS LEAKING FUEL’; the dealer replaced the fuel-tank flange, adhesive film, gasket and related parts. No crash, fire, injuries or deaths occurred.

Filed Aug 18, 2026 · Fuel system · FL

The vehicle is leaking fuel from the top of the tank, filling the cabin with fuel odor. I contacted the dealership due to the recall for the 2018 Macans with this exact issue and my vehicle matches ever symptom of the recall yet they are stating my vehicle is not included and I must pay out of pocket for towing, diagnostics and repairs.

Filed Aug 15, 2026 · Fuel system · CA

A strong gasoline odor developed around my 2018 Porsche Macan while parked in a closed garage. Over several days, the odor became noticeable inside the passenger compartment and was strongest near the rear passenger seat. No check-engine light or other warning appeared. Because of the potential fire hazard, the vehicle was towed to an authorized Porsche dealer rather than driven. The dealer confirmed the fuel odor from the rear-seat area. After removing the rear seat, the Porsche technician documented: “FOUND TOP HAT FOR FUEL SUPPLY IS CRACKED AND LEAKING FUEL.” The dealer replaced Porsche part PAC-919-679, identified on the invoice as “FLANGE WITH FUEL FILTER,” along with associated seals/parts. I learned that the federal safety agency Recall 20V‑077 / Porsche Campaign ALA2 involves certain 2015-2018 Macans and cracking/damage involving the fuel pump/filter flange that can result in fuel leakage, fuel odor, and increased fire risk. Porsche Cars North America states that my vehicle's VIN is not included in ALA2. However, an authorized Porsche dealer documented a cracked and leaking fuel-supply flange/top hat, which appears substantially similar to the failure addressed by ALA2. I asked Porsche to explain the technical or engineering difference between my vehicle's failure and the ALA2 condition. Porsche denied assistance because the vehicle is outside warranty and its VIN is not included in the campaign, but did not provide a technical explanation distinguishing the failures. I am reporting this because an actual fuel leak and gasoline fumes entering the passenger compartment created a serious fire/safety hazard without any dashboard warning. I am concerned substantially similar failures may be occurring in Macans outside the current ALA2 recall population and ask the federal safety agency to evaluate whether Recall 20V‑077 adequately identifies all susceptible vehicles. The Porsche dealer invoice documenting the crack, active fuel leak, diagnosis and repair is available upon request.

Filed Jun 8, 2026 · Fuel system · 44,920 miles · NC

The contact owns a 2018 Porsche Macan. The contact stated that while the contact's wife was driving at an undisclosed speed, the contact's wife noticed an unusual odor in the interior and the exterior of the vehicle. In addition, the contact inspected the vehicle and noticed a fuel leak on the ground underneath the vehicle. The contact stated that the failure was persistent. The contact stated that the vehicle was a fire hazard and unsafe to drive. The dealer was made aware of the failure. The contact was informed of the federal safety agency Campaign Number: 20V077000 (Fuel System, Gasoline) however the VIN was not included. The contact was advised to contact the federal safety agency Hotline to report the failure. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 44,920.

Filed Nov 6, 2025 · Fuel system · GA

I am submitting this complaint regarding a known safety issue affecting my vehicle. I own a 2017 Porsche [2017 Macan GTS ], and I recently discovered that the fuel pump flange on my car has developed cracks, causing a noticeable fuel odor and potential fuel leakage. This component matches the description of the part listed under the federal safety agency Recall No. 17V‑289 (Porsche Campaign AH06), which addresses the same defect. However, when I contacted Porsche and checked my VIN, I was informed that my vehicle is not included in the recall, despite exhibiting the exact failure described in the recall documentation. This situation raises serious safety concerns, as fuel leaks pose a significant fire hazard. I respectfully request that the federal safety agency investigate why vehicles experiencing the same defect are being excluded from the recall and ensure Porsche extends coverage to all affected vehicles. I am happy to provide photos, repair invoices, and inspection reports upon request. Thank you for your attention to this important safety matter. Recall Overview The recall campaign is identified as the federal safety agency Campaign No. 17V‑289 (also known internally by Porsche as AH06). the federal safety agency +2 RepairPal.com +2 Affected vehicles: 2015-2017 Macan S and Macan Turbo, and 2017 Macan, Macan Turbo (with Performance Package), and Macan GTS. Asbury Auto +2 the federal safety agency +2 Issue: The fuel-pump filter-flange may develop fine hairline cracks due to aging/oxidation and internal pressure, which can allow fuel seepage. Fuel leakage in presence of an ignition source increases fire risk. the federal safety agency +1 Remedy: Dealers will inspect the flange. If cracked, it will be replaced. If not cracked, a protective film will be applied to the flange to prevent external damage. This work is free of charge. RepairPal.com +1 Date of notice: June 13, 2017 for this recall

Filed May 21, 2024 · Fuel system · AZ

Fuel pump flange crack. It was a recall for 2015-2018 base model. My car is currently leaking fuel from that area

Filed Jan 2, 2024 · Fuel system · CA

The contact owns a 2018 Porsche Macan. The contact stated that there was an abnormally strong fuel odor coming from the vehicle while driving and while the vehicle was parked. The vehicle was taken to the dealer, where it was diagnosed that fuel was leaking from the fuel pump. The dealer drained the fuel tank and replaced the fuel pump. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 94,000.