Oct 20, 2023Electrical systemEngineFuel system
Check engine lights, engine control module, erratic idle, P0089 check engine light code. Maybe unsafe to operate & stall?
NHTSA ODI 11551052
Home · 2023 Porsche 911 Carrera 4s · Complaints
What 3 owners told NHTSA about the 2023 Porsche 911 Carrera 4s
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.
1 of 3 complaints match · Engine · clear filters
Working with the data? Download all 3 complaints as CSV · fetched from NHTSA July 14, 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 911 Carrera 4s verdict →