XC90 FWD L6-3.2L VIN 98 B6324S (2007)
Coolant: Technical Service Bulletins
Cooling System - Engine Coolant Color Change
M. YEAR: 2007-
Engine Coolant Color Change (green to blue)
The engine cooling system in cars built after November 2006 are filled with blue engine coolant instead of green. The green coolant in parts stock will be
used up before being replaced with the blue. The specifications of the two coolants are identical and they are fully mixable.