Porsche 911

On nine (9) separate occasions the vehicle which is equipped with Lane Keep Assist (LKA) automatically and without operator intervention will engage LKA which causes abrupt and at times uncontrolled steering action which totally surprises the operator. This occurs at random times approximately 40 to 50 miles per hour. I have taken this into the dealer to no avail and each time they say, CAN NOT DUPLICATE. This is a very dangerous safety item which takes temporary control of the car and it takes…

Purchased 2024 carrera S used (1 other owner) no car fax from Porsche down town LA in Dec. in January with around 10k miles. Car is driven just on weekends and now has 12k miles. Two days ago smelled strong raw gas smell and immediately took to Porsche Hawthorne and they confirmed leak in fuel line which as I am reading seem more common and very concerning due to risk of fire - appears a know thing amongst Porsche yet they don’t do anything preventatively about it. They also found front axel…

On the day of delivery of this Porsche Approved Certified Pre-Owned vehicle (purchased May 24, 2022, from Porsche Nashua, Nashua, NH), traction control and all-wheel-drive warnings appeared on the drive home from the dealership. The valve lift solenoid/actuator was replaced under warranty; the vehicle spent 7 days in the shop. Within four months (September 2022), the engine fault light returned and the engine had to be dropped for repair (fuel tank breather pipe replacement and DME…

The contact owns a 2021 Porsche 911 Carrera S. The contact stated that while in reverse(R), the back over prevention camera displayed a distorted image, and failed to properly display the location and the size of objects behind the vehicle. The contact received notification of NHTSA Campaign Number: 25V896000 (Back Over Prevention) and scheduled an appointment with the dealer to repair the vehicle. The failure mileage was approximately 92,000.

This is a 2025 Porsche 911. The car came equipped with Land Keep Assist also referred to as LKA. In operation it is at times terrible, and at other times genuinely frightening. The system, without warning, intervenes to change the direction of the vehicle by applying steering input. It is very, very, inaccurate and unreliable. When engaged it often is fooled by gaps in road paint markings and similar imperfections. Unlike Electronic Stability Control which intervenes to assure you can…

COMPONENT THAT FAILED: A high-pressure fuel injector (cylinder 2). The failed injector and engine wiring harness are available for inspection on request. The vehicle is currently at an authorized dealer. WHAT HAPPENED: While driving at approximately 35-45 mph under light throttle in normal traffic, the engine began misfiring without warning. The misfire worsened rapidly over several seconds and the engine ran roughly enough that I pulled off the road. A strong burning smell was present…

Loss of power due to Injectors failure on acceleration. A reproducible pattern on HWY merges or passes for example. This is an issue that has been identified and experienced by other Porsche 992/718 owners. Issue discussed in the following thread: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

A faulty fuel line above the engine needed to be replaced. The fuel line leaked enough to pool on top of the engine. I took the car to Porsche Irvine, they fixed it under warranty and mentioned that this was not unusual and they have seen this before in MY2022 Porsche 911 cars

Strong fuel smell in rear of vehicle, Upon further inspection, it was discovered that a hard fuel line connection was leaking from a fitting on top of a very hot engine and very close to a very hot manifold. Leak was very pronounced and there was strong evidence that this leak and been dropping for some time. (staining of engine) Vehicle was brought in to dealer service for in fact confirmation of leak. There were no warning lights or CEL's whatsoever. Only a strong fuel smell in rear of…

On XXX, less than 24 hours after an authorized Porsche dealer released this 2024 911 as a successfully completed repair with the diagnostic codes cleared and no root cause documented, the vehicle suddenly lost motive power while traveling at highway speed. It entered limp mode with severe deceleration and displayed a red engine control error, forcing an emergency lane change across traffic to reach a parking lot. After stopping, an active and significant fluid leak was observed trailing from…