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Service bulletins for the 2010 Audi Q7

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.

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

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Only bulletins with component: Fuel system are shown. Show all

Bulletins, newest first
011396202336042022-09-26. Service bulletin. FUEL SYSTEM, GASOLINE. Contaminated or incorrect fuel can cause performance, drivability, and/or fuel delivery problems. Additional component replacement may be necessary to ensure that no contamination or debris remains after repair. Reasons for fuel contamination can include: water ingress in the fuel station?s holding tanks, errors made in fuel transport, or incorrect fuel has been dispensed into the vehicle.
011379202336032022-09-26. Service bulletin. FUEL SYSTEM, GASOLINE. Contaminated or incorrect fuel can cause performance, drivability, and/or fuel delivery problems.
011309201475382022-09-26. Service bulletin. FUEL SYSTEM, GASOLINE. The use of contaminated gasoline or gasoline with a low content of deposit control additives may result in one or more conditions.
1440203383622022-08-01. Service bulletin. FUEL SYSTEM, DIESEL. Beginning with MY2009, the filler necks of various TDI clean diesel vehicles were equipped with a misfueling guard (Figure 1). The guard minimizes the likelihood that fuel other than ultra-low sulfur diesel will be put into the vehicle. The misfueling guard is designed to remain in a locked position when a nozzle with a diameter typically suited for non-diesel fuels (approximately 13/16?, or 20.6mm) is inserted, to prevent further insertion of the nozzle into the filler neck. A nozzle with a larger diameter typically suited for diesel fuel (approximately 15/16?, or 23.8mm) will unlock the misfueling guard when inserted, allowing the nozzle to be further inserted into the filler neck.
1453203901812022-08-01. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. A small amount of dry or crusted coolant is seen on the coolant pump housing (Figure 1, Figure 2, and Figure 3). The coolant level warning is not on. A minor coolant leak is possible during the break-in phase of the coolant seal on the coolant pump. The dry coolant marks are normal.
1475203666822022-08-01. Service bulletin. STEERING; FUEL SYSTEM, DIESEL; FUEL SYSTEM, GASOLINE; SERVICE BRAKES. When diagnosing a MIL on, no-start, or rough running concern on a common rail diesel vehicle, and no root cause is found after checking all other components and following all GFF diagnostic procedures, it may be necessary to check for metallic particles in the High Pressure Fuel Pump.
15 37 2040752 52022-05-31. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE. Metallic particles in the high pressure fuel pump may cause the condition. Vehicle either runs roughly or does not start.
26 14 24 20382952022-05-02. Service bulletin. FUEL SYSTEM, GASOLINE. The reducing agent transfer pump V436 may be faulty. The vehicle cannot pump AdBlue from the passive tank to the active tank. Cars in hot weather regions are more prone to this issue.
23 15 37 20407522022-05-02. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; SERVICE BRAKES, HYDRAULIC; FUEL SYSTEM, GASOLINE:DELIVERY:PRESSURE SENSOR; STEERING. Metallic particles in the high pressure fuel pump may cause the condition.
A2320552040752_12020-11-05. Service bulletin. FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP. This bulletin contains repair information for when metallic particles are found in the high-pressure fuel pump.
A0020372059437_12020-06-04. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE:DELIVERY. The informational bulletin explains why during COVID-19 there is winter-blend fuel during a warmer season and causing some issues.
A0120542014753112020-05-07. Service bulletin. FUEL SYSTEM, GASOLINE. This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
A0120462014753102020-04-02. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
A2319532040752_92019-12-06. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. This bulletin contains repair information for when metallic particles are found in the high-pressure fuel pump.
A1719982028440_42019-09-09. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. This informational bulletin explains when the range display is empty in the on-board computer. Also A3 Cabriolet 2015-2021, A3 Sportback 2016-2018, 2005 A4 Cabriolet , 2005-2009 S4 Cabriolet, 2010-2012 and 2018-2021 RS5 Cabriolet, 2018-2021 S5 Sportback, 2021 S6, 2005 and 2006 A7, 2005-2011 and 2021 S7 2005-2006 and 2021 S8, 2019-2021 E-Tron Quattro
A2319522040752_82019-08-07. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. This bulletin contains repair information for when metallic particles are found in the high-pressure fuel pump.
A261526 2038295-2018-03-13. Service bulletin. FUEL SYSTEM, DIESEL. Supersedes Technical Service Bulletin Group 26 number 14-24 dated September 16, 2014. There are ?Refill AdBlue? warnings in the cluster. The warnings appear approximately 1,500 - 2,500 miles after the last top-off. When the AdBlue tank is refilled, the vehicle will only accept approximately 1 - 2 gallons of reductant. When checked manually, the active tank is 50% full or less and the passive tank is full. There are no reductant system fault codes stored. If any reductant system fault codes are stored, this TSB does not apply. The reducing agent transfer pump V436 may be faulty. The vehicle cannot pump AdBlue from the passive tank to the active tank. Cars in hot weather regions are more prone to this issue.
A261526 2038295-2018-03-13. Service bulletin. FUEL SYSTEM, DIESEL. Supersedes Technical Service Bulletin Group 26 number 14-24 dated September 16, 2014. There are ?Refill AdBlue? warnings in the cluster. The warnings appear approximately 1,500 - 2,500 miles after the last top-off. When the AdBlue tank is refilled, the vehicle will only accept approximately 1 - 2 gallons of reductant. When checked manually, the active tank is 50% full or less and the passive tank is full. There are no reductant system fault codes stored. If any reductant system fault codes are stored, this TSB does not apply. The reducing agent transfer pump V436 may be faulty. The vehicle cannot pump AdBlue from the passive tank to the active tank. Cars in hot weather regions are more prone to this issue.
A231536 2040752-2018-02-05. Service bulletin. FUEL SYSTEM, GASOLINE; ELECTRICAL SYSTEM. Supersedes Technical Service Bulletin Group 23 number 15-34 dated June 29, 2015. The MIL is on. Vehicle either runs roughly or does not start. DTCs are stored in the ECM. Metallic particles in the high pressure fuel pump may cause the condition.
A231741 2040752-2018-02-05. Service bulletin. FUEL SYSTEM, DIESEL. This bulletin contains repair information for when metallic particles are found in the high pressure fuel pump.
Bosch Class Acti2018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; FUEL SYSTEM, DIESEL. Bosch Class Action Communication - Audi
Email-3.0L TDI U2018-02-05. Service bulletin. FUEL SYSTEM, DIESEL. 3.0L TDI Update - Claim Processing Appointments
A201440 2033836-2017-12-05. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP; FUEL SYSTEM, GASOLINE. Supersedes Technical Service Bulletin Group 20 number 13-26 dated May 15, 2013. Customer states that the vehicle cannot be refueled due to difficulty inserting the fuel pump nozzle into the filler neck. Customer may also state that the flap is stuck in a locked position and it cannot be moved with fingers.
Dealer Letter -2017-11-17. Service bulletin. FUEL SYSTEM, OTHER; ENGINE. Due to Illinois state tax incentives for biofuels, biodiesel blends of B5 or less may not be available in the State of Illinois. Because Audi supports the development and use of renewable fuels (such as biodiesel fuel blends), customers with 2009-2013 MY Audi TDI® Clean Diesel Engine vehicles registered in the State of Illinois only will receive a communication on or about February 21, 2013 regarding the use of biodiesel fuel blends in their vehicles. Audi will continue to honor the terms and conditions of Audi Limited Warranties that came with these vehicles. Please refer to Warranty Policies & Procedures Bulletin AWA 13-01 for additional information.
AWA-13-012017-11-17. Service bulletin. FUEL SYSTEM, DIESEL. This Warranty Bulletin is applicable to certain 2009MY and forward Audi TDI® Clean Diesel Engine vehicles (with Engine Codes CATA, CBEA, or CNRB) registered in the State of Illinois only.

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