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Service bulletins for the 2024 Audi S4

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

793 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
A3924722059129_62024-10-28. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when there are noises and/or vibration in tight turns in vehicles with quattro drive.
A2424632074810_22024-10-28. Service bulletin. ENGINE. This bulletin provides information when ther is an Engine: start/stop system fault shown and start/stop system not is working; mileage below 50 km/32 miles.
A1924672075348_12024-10-28. Service bulletin. POWER TRAIN. This bulletin provides information pertaining to the cooling system; radiator fan control P048000/P048100.
A0024932002047_132024-10-28. Service bulletin. UNKNOWN OR OTHER. This bulletin provides guidance in order to provid informaiton regarding preparatoin when calling the Audi Technical Assistnce Center (TAC).
A0024922031473_52024-10-28. Service bulletin. STRUCTURE:BODY. This bulletin provides informationw hen there are car was brush bristles trapped in the seam between the headlight and fender.
Dealer REV2 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Summary Providing clarification on how to properly identify affected tires
Dealer REV1 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Updated “Continental Tire Safety Recall Information” section
Dealer launch 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition.
Dealer Adv-faq 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition.
Circular REV2 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Summary Providing clarification on how to properly identify affected tires
Circular REV1 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Updated “Continental Tire Safety Recall Information” section
Circular 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition.
Dealer REV2 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Summary Providing clarification on how to properly identify affected tires
Dealer REV1 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Updated “Continental Tire Safety Recall Information” section
Dealer launch 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition.
Dealer Adv-faq 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition.
Circular REV2 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Summary Providing clarification on how to properly identify affected tires
Circular REV1 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Updated “Continental Tire Safety Recall Information” section
Circular 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition.
Dealer REV2 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Summary Providing clarification on how to properly identify affected tires
Dealer REV1 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Updated “Continental Tire Safety Recall Information” section
Dealer launch 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition.
Dealer Adv-faq 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition.
Circular REV2 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Summary Providing clarification on how to properly identify affected tires
Circular REV1 44CT2024-10-26. Service campaign. UNKNOWN OR OTHER. Continental Tire the Americas, LLC (“CTA”) / Continental Tire (Canada) announced a voluntary recall involving passenger tires after discovering a non-compliance condition. Added Canadian market Updated “Continental Tire Safety Recall Information” section

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.