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Manufacturer communication · Service bulletin

Audi bulletin TSB_2077067_2

What it saysThis bulletin provides information there is juddering when the combustion engine is on (Q5 PHEV). NHTSA’s full summary ↓

Audi filed this with NHTSA as a service bulletin dated Nov 26, 2025, received Dec 5, 2025, about the fuel/propulsion system. It names 4 model years (2020–2023). 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 there is juddering when the combustion engine is on (Q5 PHEV).

Kind Service bulletin Manufacturer date Nov 26, 2025 Received by NHTSA Dec 5, 2025 Components Fuel/Propulsion System

Document filed under this number

DocumentKindDatedNHTSA idAt NHTSA
TSB_2077067_2Service bulletinNov 26, 202511026218PDF

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.

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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A weekly email, sent only in a week when Audi files something new with NHTSA for the model you pick — service bulletins, campaigns, warranty extensions, over-the-air notices, every model year. Nothing else is sent; one-click unsubscribe in every message. Separate from recall alerts.

What owners reported

Source: NHTSA complaint database

Owners of the 4 model years this bulletin names have filed 243 complaints with NHTSA since 2015. 9 of them name Fuel/Propulsion System — 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.

Vehicle: 2022 Audi Q5 (VIN ) Mileage at incident: ~20,000 Component: Powertrain – Engine / Turbocharger – Sudden Loss of Power NARRATIVE: On or about , my 2022 Audi Q5 experienced a sudden loss of engine power while driving approximately 60 mph.

2022 Audi Q5 · Fuel/Propulsion System · filed with NHTSA Dec 24, 2025 · ODI 11706954

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 fuel/propulsion system

Source: same model, same component group

11 other manufacturer communications filed against the Audi Q5 under the same component group (fuel/propulsion system), newest first. The eight newest are listed; the rest are on the Audi list.

NumberKindDatedNHTSA’s summary
TSB_2081573_4Service bulletinJul 13, 2026This bulletin provides information when DTC B105A1A, B103E25 is stored in 0017; fuel tank level implausible.
SM 01-2026OtherJul 9, 2026This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
TSB_2081573_3Service bulletinJul 2, 2026This bulletin provides information when DTC B105A1A, B103E25 is stored in 0017; fuel tank level implausible.
TSB_2078916_3Service bulletinJun 4, 2026This bulletin provides information when the fuel tank cap seal is leaking; DTC P044200, P045600 and/ or P00EF00 in stored in the ECM.
TSB_2079461_3Service bulletinDec 11, 2025This bulletin provides information when the DTC P014800 or P008700 stored in ECM; Fuel System.
TSB_2078916_2Service bulletinOct 29, 2025This bulletin provides information when the fuel tank cap seal is leaking; DTC P044200, P045600 and/ or P00EF00 in stored in the ECM.
TSB_2078916_1Service bulletinAug 19, 2025This TSB provides information when the fuel tank cap seal is leaking, DTC P044200, P045600, and/or P00EF00 stored in ECM.
TSB_2042920_2Service bulletinJun 26, 2025This bulletin provides information when there is corrosion on the exhaust tail pipes.

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 TSB_2077067_2 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 TSB_2077067_2 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 TSB_2077067_2 cover?

The manufacturer filed it against 4 model years: 2023 Audi Q5, 2022 Audi Q5, 2021 Audi Q5, 2020 Audi Q5. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.