A6 Quattro Sedan V8-4.2L (BVJ) (2007)
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Coolant Level Sensor: Customer Interest
Cooling System - Coolant Warning Light in Cold Weather
01 Coolant warning light comes on in cold weather
19 11 21
2014859/3
March 9, 2011.
Supersedes Technical Service Bulletin Group 19 number 08 - 08 dated November 17, 2008 for reasons listed below.
AFFECTED VEHICLES
CONDITION
Coolant level warning activates after cold start. The warning light deactivates after running the engine for a short period, allowing the engine coolant to
warm up.
TECHNICAL BACKGROUND
