2022 Porsche Macan problems

Filed Oct 18, 2026 · ME

In June, whilst looking into an engine check light (unrelated minor EVAP issue) my independent German automotive specialist discovered an active coolant leak coming from the water pump assembly on my 2022 Macan S (2.9L EA839 V6 engine). Because my factory warranty had just expired, I took the vehicle to my local Porsche dealership at the beginning of July when they could fit me in under a 'goodwill repair'. The dealership service department denied that an active leak existed, claiming it was "just dried coolant around the weep hole" and normal venting, and refused to replace the pump. I trusted their diagnosis at the time. In September, I returned to my independent specialist for an EVAP line replacement. Because the issue was unresolved, the mechanic pulled the vacuum line connected to the water pump assembly to check for internal progression. He physically demonstrated to me that because the dealership refused to address the failure in July, liquid coolant had now breached the internal seals and was actively leaking inside the engine's vacuum lines. Safety Risk: The dealership's denial of this failure in July allowed a known manufacturing defect to progress into a dangerous internal coolant migration issue. On the EA839 engine architecture, when coolant enters the vacuum system, it travels downstream and contaminates the turbocharger wastegate actuators and the brake booster lines. This creates an immediate safety hazard, risking a sudden, unexpected loss of engine power and compromised, stiff braking response while driving on active roadways. Porsche has extended warranties for Audi vehicles with this exact engine, but has failed to issue a safety recall for Porsche owners facing the identical hazard.

Filed Aug 19, 2026 · Electrical, Visibility · DE

The backup camera will flip upside down or go completely blank or not work at all. I had my car in reverse and the camera didn’t come on and one time I flipped upside down and now it don’t work at all.

Filed Mar 18, 2026 · Lights · WA

On 03/17/2026, I reported a safety defect in the headlight assemblies of my 2022 Porsche Macan. Dealer inspection at Porsche of Tacoma confirmed small paper fragments marked with arrows lodged inside both headlight housings. The fragments have progressively become dislodged and are now at risk of becoming freely mobile within the sealed assemblies. A loose paper object inside the housing creates a plausible risk of ignition/fire, interference with adaptive headlight aiming or mechanisms, and impaired roadway illumination, any of which could increase the likelihood of crash, injury, or death. Porsche of Tacoma (service advisor: Jayce) acknowledged the condition but refused warranty coverage, stating the vehicle is one month past the warranty expiration. The condition is present on both headlight assemblies and appears systemic, not isolated to a single unit. I request investigation and corrective action, including inspection and free repair or recall if a safety-related defect is confirmed. Photographs and dealer service notes are available upon request. This paper has been coming loose within th housing for over one year, but 03/17/2026 was the first time it had been formally addressed.

Filed Oct 25, 2024 · Transmission · WA

I was driving the car and warning light “possible R gear fault-driving permitted” came on. While driving on a highway at 50 mph, gear shift started malfunctioning and oscillating between 2nd and 4th gears and I could not change the gears. I lost control of the car speed and it would drop to 25-30mph even if I stepped on the gas pedal. It felt like the car would come to a complete standstill on a highway with other cars driving around me at 50-60+ mph. I had my car towed to Porsche dealership. They spent 2 weeks at the dealership and said that they have replaced a transmission valve body. They told me to take the car back. Based on suddenly losing the control of the car speed on a highway, I did not feel safe to put the car back on the road. Porsche company offered money to cover rental car cost but refused to repurchase the car and provide me with another lease car. Although they were not sure whether this incident could recur and I told them that, for the safety of myself and other drivers, this car should not be placed back on the road. There are several Porsche owner forums which reported multiple identical incidents but both dealership and Porsche company were ignoring the owners’ concerns and putting the problem under a rug. This is a serious manufacturer defect and Porsche cars are known to have these transmission issues but no recall has been made to address such significant safety issues that may cause multi-vehicle accidents. They are also refusing to issue a statement that they would be fully liable if a similar transmission failure recurs and results in accidents that could potentially endanger the drivers involved. I would be happy to provide the car for inspection.

Filed May 4, 2023 · Electrical · CA

Hi - I hope all is well. I have had the below issues with my vehicle and the dealer is saying they cannot replicate them. I do not feel safe driving the vehicle and I’ve been complaining of the same issues since I got it. The speedometer flickers at random start time and when I drive, The radio still goes in and out after it was replaced. The car still randomly turns off at lights or ticket kiosks at the mall. It will ask me to restart the engine. This is insane. I didn’t pay for this vehicle to have such a bad and unsafe situation. This needs to be handled.

Filed Apr 21, 2022 · Electrical, Engine · GA

The air-conditioning system quit after 2000 miles of a brand new Macan-s. It starts blowing Hot air as soon as the A/C is turned on.