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Service bulletin 87D9UPDATEa

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 id10250653
Published by NHTSA2024-02-26
Manufacturer's number87D9UPDATEa
Manufacturer's date2014-10-15
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR

NHTSA's summary

AC Pressure/Temperature Sensor

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

Engine, Engine oil and lubrication

Vehicles listed
AUDI A42013, 2014
AUDI A52013, 2014
AUDI A5 CABRIOLET2013 to 2014
AUDI A62013, 2014
AUDI A82013, 2014
AUDI ALLROAD2013 to 2014
AUDI Q52013, 2014
AUDI Q5 HYBRID2013 to 2014
AUDI R82013
AUDI R82014
AUDI RS52013, 2014
AUDI S42013, 2014
AUDI S52013, 2014
AUDI S5 CABRIOLET2013 to 2014
AUDI S62013, 2014
AUDI S72013, 2014
AUDI S82013, 2014

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

Other bulletins for the same vehicles and component
Update19i92024-02-12. Service bulletin. Coolant Expansion Tank
Update87D92024-01-22. Service bulletin. AC Pressure/Temperature Sensor
011378203337912022-10-31. Service bulletin. An oil filter that is too short is installed. The oil filter must be 155 mm.
001464203558122022-10-31. Service bulletin. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay.
001463203357622022-10-31. Service bulletin. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay. When an unapproved aftermarket speed-filling device is used to add oil to the engine, the increased oil flow rate may force oil into the intake manifold or combustion chamber, creating the potential for engine damage.
001459202973722022-10-31. Service bulletin. When oil is drained through the drain plug, the oil might spill on components around the oil pan area. If it is not properly cleaned up, this spilled oil could drip after the procedure is complete, causing unnecessary customer complaints.
001349203357612022-10-31. Service bulletin. Although the correct amount of oil was added to the engine during an oil change service, a check of the oil level shows that the oil level is not okay.
011378203337912022-09-26. Service bulletin. An oil filter that is too short is installed. The oil filter must be 155 mm.
011342203337922022-09-26. Service bulletin. An oil filter that is too short is installed. The oil filter must be 155 (+/-1) mm long. If the oil filter is too short, the drain flap in the oil filter housing will not be completely closed and oil pressure will be lost.
1453203812922022-08-01. Service bulletin. A check with the engine oil service dipstick T40178 is necessary, but the adjustment values for the dipstick are not available in the Elsa repair manual. Because of a system change, the adjustment values for the service dipstick T40178 were removed from the repair manual.