Image available on the official notice.
Passenger cars (Audi A1 1.4/90kw and others) - Repair
Official notice
19 Sept 2019
Last checked
27 Oct 2026
An official CAA Japan notice concerns Passenger cars (Audi A1 1.4/90kw and others) - Repair. Defect in the automatic transmission hydraulic control system (upper housing). Defective component: Automatic transmission hydraulic control system (upper housing). Condition of the structure, equipment, or performance deemed noncompliant with standards and its cause: In the mechatronics of the 7-speed S tronic automatic transmission, some upper housings have insufficient durability due to improper thread machining. Consequently, fatigue from repeated hydraulic pressure changes in the accumulator may cause cracks in the upper housing and a drop in hydraulic pressure. In the worst case, driving force may no longer be transmitted, leaving the vehicle unable to move. Published 2019-09-19.
What to do now
(Recall) 外-2917. Corrective measures: Check the upper housing manufacturing lot on all vehicles and, where applicable, replace the upper housing with an improved part.
Recall number
外-2917
Official notice
2019-09-19
The hazard
The hazard
Defect in the automatic transmission hydraulic control system (upper housing). Defective component: Automatic transmission hydraulic control system (upper housing). Condition of the structure, equipment, or performance deemed noncompliant with standards and its cause: In the mechatronics of the 7-speed S tronic automatic transmission, some upper housings have insufficient durability due to improper thread machining. Consequently, fatigue from repeated hydraulic pressure changes in the accumulator may cause cracks in the upper housing and a drop in hydraulic pressure. In the worst case, driving force may no longer be transmitted, leaving the vehicle unable to move.
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: Audi. Contact: アウディ コミュニケーションセンター. Phone 0120-598119.
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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