2022-2023 Audi Collapsible Spare Wheel Inflation TSB

Owners of 2022-2023 Audi vehicles may notice that their collapsible spare wheel does not appear to inflate fully when using the compressor from the vehicle's breakdown set. This Technical Service Bulletin (TSB) addresses concerns regarding Audi spare wheel inflation and clarifies that this visual characteristic is normal.

Symptoms Owners May Observe

Customers have reported the following observations related to their collapsible spare wheel:

• The temporary/collapsible spare wheel does not inflate fully when it is filled using the compressor from the breakdown set.
• The pressure specified on the collapsible spare wheel is not reached using the compressor.
• The sidewall of the collapsible spare wheel may not appear symmetrically aligned with the rim, giving the impression that the tire has not inflated fully.

Technical Explanation of Audi Spare Wheel Inflation

Audi explains that the collapsible spare wheel is designed to be in suitable condition for use on the vehicle when the tire tread is aligned horizontally with the hub. This alignment is the key indicator of correct inflation and seating.

Even when properly inflated, the sidewall of the collapsible spare wheel may not align symmetrically with the rim. This asymmetrical appearance is normal and does not indicate a fault or insufficient pressure. The compressor provided in the vehicle tool kit is designed to reach a pressure of 3.5 bar after running for a certain period, which is sufficient for using the temporary spare tire.

Figure 1 in the TSB illustrates the correct tire position, showing the tread aligned symmetrically with the rim/hub. Figure 2 further clarifies the tire assembly, depicting both incorrect and correct positions to help owners understand the visual cues of a properly inflated and seated collapsible spare wheel.

Important Notes for Owners

This TSB, identified as 2065160/1 and NHTSA ID 10203707, is purely informational. It serves to inform technicians and owners about the normal characteristics of the Audi spare wheel inflation process and the appearance of the collapsible spare wheel.

• No Repair Needed: There is no production solution or repair procedure required for this condition, as it is not a defect.
• No Warranty Claim: This TSB is not applicable for any Audi Warranty claims, as the observed condition is considered normal operation.

If you observe these characteristics with your 2022-2023 Audi collapsible spare wheel, rest assured that it is likely functioning as intended, provided the tread is aligned horizontally with the hub and the compressor reaches 3.5 bar.

Source: NHTSA ID 10203707