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NHTSA campaign 23V033000 · Porsche campaign APA1

Porsche Recall 23V-033: External Coolant Pump May Short Circuit

NHTSA recall 23V033000 (Porsche campaign APA1) was reported by Porsche Cars North America, Inc. on January 27, 2023, with 24,467 vehicles potentially affected (per NHTSA). NHTSA's record lists the Porsche Panamera, Porsche Panamera 4, Porsche Panamera 4S and more for model years 2017–2021. Owners were notified on June 29, 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 23V033000 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
23V033000 (also written 23V-033 or 23V033)
Filed by
Porsche Cars North America, Inc.
Porsche campaign number
APA1
Report received
Potentially affected
24,467 vehicles (per NHTSA)
Component
Electrical System
Owners notified

Repair completion: 82.63% (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 23V033000. 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.

Porsche

All Porsche recalls

NHTSA's recall notice

As NHTSA's recall record states it for campaign 23V033000.

Defect description

Porsche Cars North America, Inc. (Porsche) is recalling certain 2017-2021 Panamera, Panamera 4, Panamera GTS and Panamera Turbo vehicles. Please see the recall report for a complete list of specific model names and model years. Humidity may enter the external coolant pump for the climate control system and cause an electrical short circuit.

Safety consequence

An electrical short circuit increases the risk of a vehicle fire.

Manufacturer remedy

Dealers will replace the external coolant pump and inspect and replace the plug-in connection, if necessary, free of charge. Interim owner notification letters informing owners of the safety risk were mailed March 6, 2023. Owners will receive a second notice once remedy becomes available, anticipated July 2023. Owners may contact Porsche's customer service at 1-800-767-7243. Porsche's number for this recall is APA1.

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 23V033000

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.