Home · 2023 Porsche Macan S Diesel · Complaints

What 6 owners told NHTSA about the 2023 Porsche Macan S Diesel

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (6)Crash / fire / injury (4)Driver assistance (3)Airbags (1)Brakes (1)Engine (1)Speed control (1)

1 of 6 complaints match · Speed control · clear filters

Oct 24, 2024Speed controlBrakesCrash

I was pulling into a parking space going 3-5 mph when the car suddenly accelerated, jumped the curb and wouldn't stop. Yes, available for inspection 2. Car wouldn't stop- heading into a storefront with people outside 3. Not yet 4. Yes, dealer and pending with insurance rep 5. None

NHTSA ODI 11621796

Working with the data? Download all 6 complaints as CSV · fetched from NHTSA July 27, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2023 Porsche Macan S Diesel verdict →