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Manufacturer communication · Service bulletin

Audi bulletin A0123942072046_1

What it saysThis bulletin provides information for when the MIL is illuminated and P060C00 is stored in the ECM. NHTSA’s full summary ↓

Audi filed this with NHTSA as a service bulletin dated Nov 17, 2023, received Dec 6, 2023, about the engine. It names 5 model years (2023). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.

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What the bulletin says

Source: NHTSA's summary of the manufacturer's communication

This bulletin provides information for when the MIL is illuminated and P060C00 is stored in the ECM.

Kind Service bulletin Manufacturer date Nov 17, 2023 Received by NHTSA Dec 6, 2023 Components Engine

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
A0123942072046_1Service bulletinNov 17, 202310245598PDF, 339 KB

What the document itself lists

Parts the bulletin names

Part numberDescriptionQtyFind it
4M0907559T——
4M8907559R——

Read by machine from the document NHTSA serves (3 pages), read Sep 30, 2026. A part number is shown only where it matches Audi’s own catalogue shape, an operation only with its code and time, and a description only where the reader got it whole; anything it could not settle is left out, and the PDF is the record. Times are the manufacturer’s warranty allowances, not a quote. Listings and prices on eBay Motors are the seller’s.

Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.

The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.

Doing the repair yourself, or pricing it before the shop does? Search the part by fitment on eBay Motors — the listing and the price are the seller’s.

Find the software for the 2023 Q7 →

Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.

Model years it names

Source: as the manufacturer filed them

A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.

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What owners reported

Source: NHTSA complaint database

Owners of the 5 model years this bulletin names have filed 25 complaints with NHTSA since 2015. 1 of them name Engine — the same broad component group this bulletin is filed under. NHTSA groups complaints coarsely, so that means the same area of the vehicle, not necessarily the same fault.

Engine overheating due to a bad water pump and thermostat, leak in coolant system. Car only had 30,000 miles on it. This model should be included in the Audi/VW lawsuit, , et al. v. Volkswagen Group of America, Inc., et al., Civil Action No. XXX. I should be entitled to the extended warranty granted through this lawsuit.

2023 Audi SQ8 · Engine · filed with NHTSA Apr 2, 2026 · ODI 11728775

A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.

More bulletins about the engine

Source: same model, same component group

134 other manufacturer communications filed against these Audi models under the same component group (engine), newest first. The eight newest are listed; the rest are on the Audi list.

NumberKindDatedNHTSA’s summary
TSB_2069531_2Service bulletinSep 25, 2026This bulletin provides information when the MIL is on, EVAP pressure/temp sensor incorrect DTC displayed: P202400, P045000, P045200, P24D600…
TSB_2081030_4Service bulletinSep 14, 2026This bulletin provides information when there is an abnormal knocking noise from the engine compartment; V6 3.0L TFSI.
TSB_2070281_7Service bulletinSep 14, 2026This bulletin provides information when the MIL is on; P310B00 - low fuel pressure regulation, fuel pressure outside of tolerance - symptom…
TSB_2070281_6Service bulletinAug 28, 2026This bulletin provides information when the MIL is on, DTC P310B00 is stored; low fuel pressure regulation, fuel pressure outside of toleran…
TSB_2070281_5Service bulletinAug 27, 2026This bulletin provides information when the MIL is on, DTC P310B00 is stored; low fuel pressure regulation, fuel pressure outside of toleran…
SM 34-2026OtherAug 21, 2026This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
TSB_2079917_2Service bulletinAug 20, 2026This bulletin provides information when the engine can only be started with a delay; 2.0 ltr. 4 cyl. TFSI.
TSB_2081030_3Service bulletinAug 13, 2026This bulletin provides information when there is an abnormal engine knocking noise from the engine compartment; V6 3.0L TFSI.

Quote the number at the service desk. It is what the dealer’s system is keyed on.

Every manufacturer communication NHTSA holds for Audi, by the number printed on the letter.

Photo: Christian Buehner / Unsplash

Common questions

Source: NHTSA, 49 CFR 579.5

Is Audi A0123942072046_1 a recall?

No. A service bulletin is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.

Is the A0123942072046_1 repair free?

Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way.

Which vehicles does A0123942072046_1 cover?

The manufacturer filed it against 5 model years: 2023 Audi Q7, 2023 Audi Q8, 2023 Audi RS Q8, 2023 Audi SQ7, 2023 Audi SQ8. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.