WenmarOpen by Wenmar Pro

Service bulletins for the 2018 Porsche Panamera

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

798 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
No. D6812024-06-05. Service bulletin. SERVICE BRAKES. Parts information for parts withdrawal involving the retainer for brake hose/pressure difference sender. (9J1611845C, 9J1611846C, PAB906051C)
PIWIS2401aa2024-06-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.700.050
No. 63-14-22024-06-05. Service bulletin. ELECTRICAL SYSTEM. Technical information for a replacement requirement for 37 ah high-voltage battery cell module on Panamera E-Hybrids from MY19-20. Reprogramming high-voltage battery control unit
No. 08-242024-06-05. Service bulletin. WHEELS. Manufacturers certificate with information on approved wheels and tires for Panameras from MY17-20.
PIWIS2401z2024-06-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.700.040
No. 24172024-06-05. Service bulletin. UNKNOWN OR OTHER. Instructions on advanced technical information for damages to clearcoat from paint protection film application
No. 2307.22024-06-05. Service bulletin. ENGINE. Instructions on advanced technical information for a display of "coolant temperature too high" in group V6 and V8 engines
PIWIS2401y2024-06-05. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.700.033 & .035
No. 24-162024-06-05. Service bulletin. ELECTRICAL SYSTEM. Instructions on advanced technical information for the Panamera E-Hybrid - please unplug charger. Message in the instrument cluster
PIWIS2401x2024-06-04. Service bulletin. UNKNOWN OR OTHER. Information on PIWIS tester update 42.700.030 & .032
No. 120-19-32024-05-03. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. Symptom based workshop manual for a noise symptom - rattling noises from engine compartment. Checking balance shaft bracing wheel and replacing if necessary - G2
No. 22-132024-05-02. Service bulletin. SEATS. Technical information on a complaint - seat cover wrinkled
No. 09-242024-05-02. Service bulletin. ENGINE AND ENGINE COOLING. Manufacturers certificate - allocation of approved engine oils up until MY2020
No. 06-09-72024-05-02. Service bulletin. ELECTRICAL SYSTEM. Technical information for evaluating overspeed events on the Panamera
No. 20-242024-04-03. Service bulletin. POWER TRAIN. Technical information for an assessment of cracks on elastomer bearings on the front and rear axles.
No. 24042024-04-03. Service bulletin. POWER TRAIN; EQUIPMENT. Special tools and equipment information for the Boxster, Cayman, 911, and Panamera
No. 2307.12024-04-03. Service bulletin. ENGINE AND ENGINE COOLING. Instructions on advanced technical information for the display of "coolant temperature too high"
No. 173-21-12024-04-03. Service bulletin. ENGINE AND ENGINE COOLING. Technical information for a warning message - "coolant temperature too high" checking coolant pump and change over valve
No. 2116.32024-04-02. Service bulletin. SEAT BELTS. Instructions on advanced technical information for the red warning on the instrument cluster. Occupant seat belt not fastened.
No. 24082024-03-05. Service bulletin. ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM. Instructions on advanced technical information for the ignition lock error - B143C29
No. 163-202024-03-05. Service bulletin. POWER TRAIN. Technical information for a complaint - oil leaks on double clutch transmission
No. 166-21-22024-02-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PIPES, HOSES, AND FITTINGS; ENGINE AND ENGINE COOLING; EQUIPMENT. Technical information for Oil Leakage on Cylinder Head Cover: Insert Micro-Self-Locking Screw
No. 167-23-32024-01-03. Service bulletin. ENGINE AND ENGINE COOLING. Technical information for the coolant warning light lights up - supposed coolant loss on coolant pump
No. 32-172024-01-03. Service bulletin. EQUIPMENT. Symptom-based workshop manual for a noise symptom - creaking noises from the body front area of the vehicle - replacing upper trailing arm
No. 96-232024-01-03. Service bulletin. ELECTRICAL SYSTEM. Technical information for a message "engine control fault" in the instrument cluster

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.