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Porsche Macan Engine Problems

41 owner complaints filed with NHTSA across 9 model years.

Complaints by Year

Worst year: 2017. Best year: 2023.

Owner Reports

A representative sample of complaints filed with NHTSA.

Engine · 2024 4

I drive a leased 2024 Porsche Macan that has been serviced exclusively by Porsche of [XXX]. In May 2026, I brought the vehicle in because the engine was revving/racing while I was driving locally at slow to normal speeds. I also reported...

Engine · 2018 4

My fiancé was driving the car normally on the elevated interstate at about 130 in the morning central time on Monday, April 20 when the suddenly burst into flames! The entire vehicle is destroyed bumper-to-bumper the fuel pump on these ...

Engine · 2017 4

I WENT ON A TEST DRIVE ON THIS CAR AND THE CAR CAUGHT FIRE FROM THE ENGINE. I NOTICED AFTER THE FACT THAT THERE WAS A RECALL ON THE VEHICLE FOR FUEL PUMP MALFUNCTION THAT CAN CAUSE FIRE. I'VE CONTACTED PORSCHE ABOUT 15 TIMES AND THEY WON...

Engine · 2020 4

TL* THE CONTACT OWNED A 2020 PORSCHE MACAN GTS. THE CONTACT STATED THAT AFTER THE VEHICLE HAD BEEN PARKED OVERNIGHT, THEY HAD RETURNED TO THE VEHICLE AND DISCOVERED THAT THE VEHICLE HAD COMPLETELY BURNED DOWN. THE CONTACT HAD CONTACTED T...

Engine · 2015 2

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 are...

Engine · 2017 2

My vehicle is currently leaking raw gasoline and active smoke is coming out from the fuel pump assembly directly beneath the rear passenger seat. This is the exact, identical catastrophic failure mechanism outlined in federal safety reca...

Engine · 2018 2

The contact owns a 2018 Porsche Macan. The contact stated that while driving or while the vehicle was parked, there was an abnormally strong fuel odor inside the vehicle, and the odor was coming from underneath the rear passenger’s sea...

Engine · 2018 2

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...

Engine · 2017 2

My 2017 Porsche Macan has a Timing Chain Cover Bolt Failure which has caused leaking oil and may lead to total loss of oil and engine failure. This is a known documented design and manufacturing defect affecting the 3.0L and 3.6L engines...

Engine · 2017 2

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 odo...

Engine · 2015 2

Coolant pipe burst or started a sudden leak and lost all the coolant while driving. I had to have the vehicle towed and repaired which costed me $2750. Porsche is aware of the problem but does not have a solution, until someone is killed...

Engine · 2017 2

The fuel flange failed causing gas to leak from the vehicle and subsequent fumes from the gasoline leaking. The part was recalled by Porsche and repaired, however Porsche was not able to tell me when the repair was done, what was done no...

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