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Service bulletin 82B8 CIRCULAR

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 id10105892
Published by NHTSA2017-06-09
Manufacturer's number82B8 CIRCULAR
Manufacturer's date2016-08-03
NHTSA componentFUEL SYSTEM, DIESEL: PRE-HEATER

NHTSA's summary

ON AUDI VEHICLES WITH AUXILIARY AIR HEATER (PTC ELEMENT) MANUFACTURED WITHIN A SPECIFIC PERIOD, THE HEATING PERFORMANCE MAY DECREASE OVER TIME.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Fuel system

Vehicles listed
AUDI A4 ALLROAD2013, 2014, 2015, 2016
AUDI A52013, 2014, 2015, 2016
AUDI A5 CABRIOLET2013 to 2016
AUDI Q52013, 2014, 2015, 2016

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

Recalls for the same vehicles and component
20172432017-05-04. Fuel System
17V2980002017-05-03. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

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_2080128_12026-01-07. Service bulletin. This bulletin provides information when there is a noise from the fuel line.
TSB_2080186_12025-12-05. Service bulletin. This bulletin provides information when the MIL is on, DTC P310B00 in ECM; Vapor pocket formation in fuel system.
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.
01125620313682024-02-20. Service bulletin. Unnecessary High Pressure Fuel Pumps replacement due to Guided Fault Finding test plans not being performed or interrupted when the following DTC? s are present in the engine control module:
Chart2023-10-10. Service bulletin. Audi Oil Capacity Chart
SM4420142023-09-25. Service bulletin. Fuel sender