Defect: 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. (excerpt)
Consequence: An electrical short circuit increases the risk of a vehicle fire. (excerpt)
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 f (excerpt)
Do not drive: No. Park outside: No.
Investigations
0 investigations; 0 open.
Manufacturer communications
342 manufacturer communications.
Communications by system
System
Count
UNKNOWN OR OTHER
75
ELECTRICAL SYSTEM
71
ENGINE
58
EQUIPMENT
28
STRUCTURE
19
POWER TRAIN
17
Diagnostic Tester
16
ENGINE AND ENGINE COOLING
15
11037818
Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, POWER TRAIN.
Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils
11037822
Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, POWER TRAIN.
Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils
11037825
Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, POWER TRAIN.
Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
11037868
Date: 2026-09-14. Type: Service Bulletin/Repair Instructions. Systems: STEERING, SUSPENSION, WHEELS.
Special Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available
11037801
Date: 2026-09-08. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, POWER TRAIN.
Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
11037795
Date: 2026-09-01. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
Technical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment
11037085
Date: 2026-08-28. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
Special Tools and Equipment Information for Diagnostic Equipment Standards for all USA Porsche Centers
11037083
Date: 2026-08-17. Type: Service Bulletin/Repair Instructions. Systems: STEERING, SUSPENSION, WHEELS.
Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available
11037071
Date: 2026-08-14. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
Product Knowledge for Chassis/VIN Numbering Systems
11037072
Date: 2026-08-14. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
Product Knowledge for Model Type Designations
Notes on this record
Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
This record lists no complaint under this name, and zero is not confirmed in this data build; the notes below give the reason.
NHTSA lists complaints for this model year under related names: PANAMERA (2). They are counted on those records, not here. Zero is not confirmed for this name.