NHTSA campaign 23V527000 · Porsche campaign APB1
Porsche Recall 23V-527: Hazard Warning Lights May Fail/FMVSS 108
NHTSA recall 23V527000 (Porsche campaign APB1) was reported by Porsche Cars North America, Inc. on July 27, 2023, with 2,934 vehicles potentially affected (per NHTSA). NHTSA's record lists the Porsche Cayenne, Porsche Cayenne Coupe, Porsche Cayenne S and more for the 2024 model year. Owners were notified on September 15, 2023, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 23V527000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Porsche VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 23V527000 (also written 23V-527 or 23V527)
- Filed by
- Porsche Cars North America, Inc.
- Porsche campaign number
- APB1
- Report received
- Potentially affected
- 2,934 vehicles (per NHTSA)
- Component
- Exterior Lighting — Lighting Control Module — Software
- Owners notified
- Safety standard
- FMVSS 108
Repair completion: 99.39% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 23V527000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
NHTSA's recall notice
As NHTSA's recall record states it for campaign 23V527000.
Defect description
Porsche Cars North America, Inc. (Porsche) is recalling certain 2024 Cayenne, Cayenne S, Cayenne Coupe, Cayenne Turbo GT, and Cayenne S Coupe vehicles. After the vehicle is turned off, the rear hazard warning lights and the parking lights may not illuminate if they are activated within 10 seconds after the gateway control unit shuts off. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Safety consequence
Rear hazard warning lights and parking lights that fail to illuminate can reduce the vehicle's visibility to other drivers, increasing the risk of a crash.
Manufacturer remedy
Dealers will update the gateway control unit software, free of charge. Owner notification letters are expected to be mailed September 26, 2023. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is APB1.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Sources
Official NHTSA notice for recall 23V527000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.