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Service bulletin A261526 2038295-

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10130224
Published by NHTSA2018-03-13
Manufacturer's numberA261526 2038295-
Manufacturer's date2015-11-17
NHTSA componentFUEL SYSTEM, DIESEL

NHTSA's summary

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.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Fuel system

Vehicles listed
AUDI Q72009, 2010, 2011, 2012, 2013, 2014, 2015

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20186352018-11-19. Fuel System
18V8180002018-11-19. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20172432017-05-04. Fuel System
17V2980002017-05-03. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
16V6600002016-09-13. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20164432016-09-09. Fuel System
15V0190002015-01-20. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
20150182015-01-16. Fuel System

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
TSB_2042920_22025-07-08. Service bulletin. This bulletin provides information when there is corrosion on the exhaust tail pipes.
A0124342074976_12024-09-06. Service bulletin. This bulletin provides information when there are functional restrictions or driving behavior due to diesel detected in petrol.
A0024902074853_12024-09-06. Service bulletin. This bulletin provides service information ror when the fuel tank cannot be fully filled.
A0124342074976_12024-09-06. Service bulletin. This bulletin provides information when there are functional restrictions or driving behavior due to diesel detected in petrol.
A0024902074853_12024-09-06. Service bulletin. This bulletin provides service information ror when the fuel tank cannot be fully filled.
AWA14052024-01-22. Service bulletin. Due to new Minnesota state regulations regarding biofuels, biodiesel blends of B5 or less may not be available in the State of Minnesota.
Chart2023-10-10. Service bulletin. Audi Oil Capacity Chart
SM6220132023-09-25. Service bulletin. Fuel Filter with Flange
A0123412014753122023-03-06. Service bulletin. This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
011469203666812023-01-03. Service bulletin. When diagnosing the condition listed above on a common rail diesel vehicle, if no root cause is found after all GFF diagnostic procedures have been performed, it may be necessary to check for metallic particles in the high pressure fuel pump using the procedure in the Service section of this bulletin.