Image available on the official notice.
Passenger cars (Porsche Panamera 4S and others) - Repair
Official notice
28 Dec 2018
Last checked
27 Oct 2026
An official CAA Japan notice concerns Passenger cars (Porsche Panamera 4S and others) - Repair. Steering system (electric power steering control unit) defect. ■ Defective part (component name): Steering system (electric power steering control unit). ■ Condition and cause of the structure, equipment or performance deemed noncompliant with standards: Due to an inappropriate program in the electric power steering control unit, steering assistance may be lost while driving. This may increase the effort required to steer. Published 2018-12-28.
What to do now
(Recall) 外-2769 ■ Corrective measures: Update the control program in the electric power steering control unit to a corrected program on all vehicles.
Recall number
外-2769
Official notice
2018-12-28
The hazard
The hazard
Steering system (electric power steering control unit) defect. ■ Defective part (component name): Steering system (electric power steering control unit). ■ Condition and cause of the structure, equipment or performance deemed noncompliant with standards: Due to an inappropriate program in the electric power steering control unit, steering assistance may be lost while driving. This may increase the effort required to steer.
How to check if you're affected
How to check if you're affected
Compare the product name and identifiers below with the item you own. Check the official notice for the affected products and next steps.
Recall Numbers
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Affected products
Product 1
Hazard
Where it was sold
Where it was sold
Retailer information is not currently available in RecallScope. Check the official notice for distribution details.
Location 1
Affected area 1
Company & contacts
Company & contacts
Brand: Porsche. Contact: ポルシェジャパン㈱. Phone 0120-846-911.
Source & status
Source & status
Recall details
Recall details
Recall number
Event id
Source tier
Documents, notices & source
See the official notice and source documents for full details.
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