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NHTSA ID Number: 10198984

Manufacturer Communication Number: AMB2

TSB/Document Date: 2021-07-06


Summary

PorscheeBay logo intranet posting with preliminary info for dealers on Recall Campaign AMB2 Stop Delivery/Recall campaign - Replacing lower trailing arms on front axle.


7/6/2021

AMB2 Stop Delivery/Recall campaign - Replacing ... | PPN Portal

AMB2 Stop Delivery/Recall
campaign - Replacing lower trailing
arms on front axle

Version 3

Update on AMB2 parts situation
Due to delays in the storage of spare parts in the central spare parts warehouse (ZEL) in
Sachsenheim, unfortunately it is not yet possible to order or deliver the campaign parts required for
the campaign AMB2 as originally planned from this week.
As soon as the campaign parts are in stock and can be ordered, we will inform you immediately. We
are currently anticipating this will be in the first weeks of July.

IMPORTANT REMINDER

https://ppn.porsche.com/portal/docs/DOC-369315

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IT IS A VIOLATION OF FEDERAL LAW FOR DEALERS TO DELIVER TO
CUSTOMERS NEW VEHICLES IN THEIR INVENTORY AFFECTED BY

THIS NOTIFICATION UNTIL THESE VEHICLES ARE REMEDIED.
DEALERS SHOULD NOT SELL, LEASE, RENT, OR LOAN ANY NEW OR
USED VEHICLES IN DEALER INVENTORY AFFECTED BY THIS

NOTIFICATION PRIOR TO REMEDY. DEALERS GROUNDING LEASE

RETURNS SHOULD REMEDY ALL AFFECTED GROUNDED VEHICLES.

AMB2 Stop Delivery/Recall campaign - Replacing lower
trailing arm on front axle
Overview
Due to a supplier production issue that has since been corrected, the right front lower control arms in
the subject vehicles might not have been forged to specification, which could affect their long-term
durability.
If the front lower control arm fractures, the vehicle may experience a potential deterioration or loss of
steering control.
In order to avoid this, the lower trailing arm on the right front axle must be replaced on the affected
vehicles.
As soon as parts become available, please arrange for this measure to be carried out on the affected
vehicles immediately.

First parts are expected to become available for ordering by mid to late June.

Model type

Taycan (Y1A)
Panamera (971)

Model year

2021

Number

565

Key dates
https://ppn.porsche.com/portal/docs/DOC-369315

2/7

7/6/2021

AMB2 Stop Delivery/Recall campaign - Replacing ... | PPN Portal

Technical Information Availability

Calendar Week 24

Availability of parts ordering

30% by mid to late June

Required parts - Taycan
Part No.

Designation

Quantity/vehicle

Parts return*

V04015006N

Front-axle trailing arm,
right

1 unit

No

PAF108544

Oval-head screw with
multiple-tooth head
M12 x 1.5 x 90

1 units

No

PAF909664

Hexagon collar nut,
self-locking, M12 x 1.5

1 units

No

Additional parts required if the camber on the front axle must be corrected during suspension
alignment:
Part No.

Designation

Quantity/vehicle

Parts return*

N 91244301

Hexagon flange bolt
with hexagon socket
head, M12 x 1.5 x 90

6 units

No

Parts required - Panamera
Part No.

Designation

Quantity/vehicle

Parts return*

V04015006O

Front-axle trailing arm,
right

1 unit

No

N 10628301

Hex flange bolt

1 units

No

PAF104029

Hexagon collar nut,
M12 x 1.5

1 units

No

Additional parts required if the camber on the front axle must be corrected during suspension
alignment:
Part No.

Designation

https://ppn.porsche.com/portal/docs/DOC-369315

Quantity/vehicle

Parts return*
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Part No.

Designation

Quantity/vehicle

Parts return*

N 91244301

Hexagon flange bolt
with hexagon socket
head, M12 x 1.5 x 90

8 units

No

N 91260401

Hexagon flange bolt
with
hexagon socket head,
M12 x 45
- V6 only

2 units

No

Required materials - Taycan/Panamera
Usually already available in the PorscheeBay logo Dealer
Part No.

Designation

Quantity/vehicle

00004330508

Mounting paste

100 g tube (approx. 2 g per
vehicle
is required)

*The parts must be stored until such time as the related warranty or campaign claim has been
credited. If a barcode is generated with the credit note, the affected part must be sent to PorscheeBay logo AG
as usual. If no barcode is generated with the credit note, the part can go directly into the genuine
remanufactured parts process or be scrapped.
Ordering required parts
This post will be updated once parts are available for ordering.

Warranty processing
Scope 1: Replacing trailing arm on front axle, lower right
- Panamera
- Without calibrating the driver assistance systems
Damage Code

AMB2 99 000

Repair Code

2

Working time

359 TU

Scope 2: Replacing trailing arm on front axle, lower right
- Panamera
- Calibrating front camera without further driver assistance systems
Damage Code
https://ppn.porsche.com/portal/docs/DOC-369315

AMB2 99 000
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AMB2 Stop Delivery/Recall campaign - Replacing ... | PPN Portal

Repair Code

2

Working time

381 TU

Scope 3: Replacing trailing arm on front axle, lower right
- Panamera
- Calibrating front camera and driver assistance systems
Adaptive cruise controleBay logo ACC (M-no. 3V1 or 8T3)
Night View Assist (M-no. 9R1)
Damage Code

AMB2 99 000

Repair Code

2

Working time

422 TU

Scope 4: Replacing trailing arm on front axle, lower right
- Taycan
- Without calibrating the driver assistance systems
Damage Code

AMB2 99 000

Repair Code

2

Working time

259 TU

Scope 5: Replacing trailing arm on front axle, lower right
- Taycan
- Calibrating front camera without further driver assistance systems
Damage Code

AMB2 99 000

Repair Code

2

Working time

460 TU

Scope 6: Replacing trailing arm on front axle, lower right
- Taycan
- Calibrating front camera and driver assistance systems
Adaptive cruise controleBay logo ACC (M-no. 3V2 or 3V9 or 8T8)
Night View Assist (M-no. 9R1)
Damage Code

AMB2 99 000

Repair Code

2

Working time

487 TU

https://ppn.porsche.com/portal/docs/DOC-369315

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Please enter the campaign that was carried out in the Warranty and Maintenance booklet for the
vehicle.

PorscheeBay logo Mobility

If requested, the mobility of the affected customer can be assured by offering a suitable replacement
vehicle.
Please invoice this additional service with the campaign scope via WWS.

Further information
Work instruction

TI No. 84/21, Group 4, Service, AMB2

Vehicle list and allocation

See PCSS or attached VIN list for reference

Technical Information

Will be uploaded once available

AMB2 VIN List.xlsx 
19.9 KB

(104 views)

Created by Ryan Cooney on Jun 12, 2021 12:47 AM. Last modified by Ryan Cooney
on Jun 23, 2021 3:06 PM.

Categories: Panamera, Taycan, Recalls

Content and Topics

Tags : panamera, recall, taycan, year m, amb2

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TSB/Document ID: AMB2

Replacement Service Bulletin Number:

MFR Communication Date: 2021-06-12

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: SUSPENSION

MFR Component System:

MFR Component Subsystem:


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