No. 10-22-2
Service Bulletin Details
Public Details for: No. 10-22-2
Technical information for recall campaign ana1 - check chassis settings on the rear axle and correct if necessary.
Models from 2022
2022 PORSCHE CAYENNE |
Models from 2021
2021 PORSCHE CAYENNE |
Service Technical Information 10/22 ENU ANA1 4 ANA1 - Check Chassis Settings on the Rear Axle and Correct Them if Necessary (Recall Campaign) Revision: This bulletin replaces bulletin Group 4 10/22 ANA1, dated February 18, 2022. Model Year: As of 2021 up to 2022 Model Line: Cayenne (9YA)/Cayenne Coupé (9YB) Concerns: Suspension alignment Information: During a data analysis with regard to carrying out recall campaign AMA9, we discovered that the chassis geometry on the rear axle has deviated in some cases. This faulty chassis setup can cause tire wear on the rear axle on vehicles with higher mileage. As a result, the high-speed stability cannot be guaranteed at high vehicle speeds. Action required: Adjust vehicle measurements if necessary. Affected Vehicles: Only vehicles assigned to the campaign (see also PCSS Vehicle Information). Required tools Tools: • • • • • • • 9229/1 - Puller hook T10188 - Insert tool VAS 6826 Steering wheel scales VAS 6918 Quick-clamping unit 9900 - PIWIS Tester 3 Wheel alignment machine, e.g. VAS 6292 Porsche Approved Alignment Machine Torque wrench, 40 – 200 Nm, e.g. VAG 1332 Torque wrench, 40 – 200 Nm Check chassis settings on the rear axle and correct them if necessary Work Procedure: 1 Measure the vehicle according to Workshop Manual '449503 Measuring vehicle at the front and rear' (initial measurement). Information If suspension alignment work is subcontracted to a service provider, it is important to ensure that the service provider is provided with the correct adjustment values or that these adjustment values are supplied in writing with the vehicle. AfterSales Feb 22, 2022 Page 1 of 6 4 Service ANA1 ENU Technical Information 10/22 Assessment Action Real axle adjustment values OK (Initial measurement) End of remedial action. Continue with Step 2 Real axle adjustment values Not OK (Initial measurement) Check tires using the test table 1 [Scope 1 or 4] Check condition of tires Check tires Measuring method Differential wear: Measure tread depth as in Fig. Check tires -Arrows- across all main tread grooves per tire rear axle (inside to outside), and between the driver and passenger side of the rear axle then create max. difference Tread depth: Measuring tread depth over all main profile grooves take minimum value Shoulder wear: Visual inspection of the inner and outer shoulders of the rear-axle tires ≥4mm/ 0.157 in (summer) Visual inspection as per sample photos ≥5mm/ 0.197 in (M&S) ≤ 2 mm/ 0.078 in Feb 22, 2022 Page 2 of 6 AfterSales Service Technical Information 10/22 ANA1 ENU 4 Tire wear overview OK ↓ Not OK ↓ Differential wear Front axle/rear axle ≤ 3 mm/ 0.118 in Not OK ↓ OK ↓ Replace tires on the rear axle Replace tires on the front axle Set alignment to OK according to adjustment values (final alignment) 1 If the result of the check is not correct (initial alignment) and if the tire needs to be replaced, all wheel sets that have been used in the vehicle since the time the campaign AMA9 was carried out must be checked. For regions with a winter season and for the use of winter tires (M&S), the second set of wheels must be checked in accordance with the table if available and the affected tires must be replaced. • Document the tire wear by taking photos. The images must be documented so that the wheel position and rolling direction of the tire are clearly visible. Upload the images to the PCCS quality line with the relevant description on the affected side, e.g. rear left tires_VIN_Figure 1. Replace the affected tires and invoice them using a reimbursement claim. See information: Technical Information '449503 Warranty processing' • • AfterSales Feb 22, 2022 Page 3 of 6 4 Service ANA1 ENU Technical Information 10/22 Information Sourcing the tires The tires required for the campaign must be sourced locally. The tire makes approved by Porsche AG with the corresponding N-marking must be used. The same tire make with the same N marking on the front and rear axle must also be used. 2 Enter the campaign in the Guarantee and Maintenance booklet. Warranty processing General information on warranty processing The scopes for this measure include only the alignment and check adjustment of the chassis geometry, including tires. In the event of uneven tire wear, further work and the additional parts and working times required for replacing the tires are not included in the scope and must be recorded afterwards. The incurred labor costs for scope 3/4 or 5/6 and the additional cost of parts required over and above this scope must then be invoiced using a reimbursement claim for the original campaign claim for this campaign. Information • Porsche dealers that carry out this campaign fully must submit an invoice for the relevant scope from scopes 1, 2 or 3. • Porsche dealers which have work carried out by an external service provider must submit an invoice for the relevant scope from scopes 4, 5 or 6. In this case, please document a copy of the invoice in the warranty claim. Information The specified working times were determined specifically for carrying out this campaign and include all required preliminary and subsequent work. The working times may differ from the working times published in the Labor Operation List in PCSS. Scope 1: The campaign was fully carried out at the Porsche dealer Check chassis setup Includes: Measurement vehicle front and rear Damage code ANA1 099 000 1 Feb 22, 2022 Page 4 of 6 AfterSales Labor time: 98 TU Service Technical Information Scope 2: 10/22 ENU ANA1 4 The campaign was fully carried out at the Porsche dealer Checking and adjusting chassis setup Includes: Measurement vehicle front and rear Adjusting vehicle at front and rear (incl. assistance systems) Check and document set of tires (checking tires on one axle) Labor time: 271 TU Damage code ANA1 099 000 1 Scope 3: The campaign was fully carried out at the Porsche dealer Checking and adjusting chassis setup Includes: Measurement vehicle front and rear Adjusting vehicle at front and rear (incl. assistance systems) Check and document set of tires (checking all 4 tires) Labor time: 281 TU Damage code ANA1 099 000 1 Scope 4: Suspension alignment was carried out by an external service provider Check chassis setup Sublet labor: Measurement vehicle front and rear Sublet labor time: max. 98 TUs* * The maximum amount that will be paid as sublet labor time is the amount corresponding to the specified working time based on the individual charging rate under warranty of the respective Porsche dealer. Please include a copy of the invoice for external services with the warranty claim. Damage code ANA1 099 000 1 Scope 5: Suspension alignment was carried out by an external service provider Checking and adjusting chassis setup Sublet labor: Measurement vehicle front and rear Adjusting vehicle at front and rear (incl. assistance systems) Check and document set of tires (checking tires on one axle) AfterSales Sublet labor time: max. 271 TUs* Feb 22, 2022 Page 5 of 6 4 Service ANA1 ENU Technical Information 10/22 * The maximum amount that will be paid as sublet labor time is the amount corresponding to the specified working time based on the individual charging rate under warranty of the respective Porsche dealer. Please include a copy of the invoice for external services with the warranty claim. Damage code ANA1 099 000 1 Scope 6: Suspension alignment was carried out by an external service provider Checking and adjusting chassis setup Sublet labor: Measurement vehicle front and rear Adjusting vehicle at front and rear (incl. assistance systems) Check and document set of tires (checking all 4 tires) Sublet labor time: max. 281 TUs* * The maximum amount that will be paid as sublet labor time is the amount corresponding to the specified working time based on the individual charging rate under warranty of the respective Porsche dealer. Please include a copy of the invoice for external services with the warranty claim. Damage code ANA1 099 000 1 Important Notice: Technical Bulletins issued by Porsche Cars North America, Inc. are intended only for use by professional automotive technicians who have attended Porsche service training courses. They are written to inform those technicians of conditions that may occur on some Porsche vehicles, or to provide information that could assist in the proper servicing of a vehicle. Porsche special tools may be necessary in order to perform certain operations identified in these bulletins. Use of tools and procedures other than those Porsche recommends in these bulletins may be detrimental to the safe operation of your vehicle, and may endanger the people working on it. Properly trained Porsche technicians have the equipment, tools, safety instructions, and know-how to do the job properly and safely. Part numbers listed in these bulletins are for reference only. The work procedures updated electronically in the Porsche PIWIS diagnostic and testing device take precedence and, in the event of a discrepancy, the work procedures in the PIWIS Tester are the ones that must be followed. © 2022 Porsche Cars North America, Inc. Feb 22, 2022 Page 6 of 6 AfterSales