where is the radiator drain cock in 2003 Aztek, so that my husband can drain the coolant and put new in and also how is he supposed to do it??
Nov 6, 2012 at 3:09 AM
2003 PONTIAC AZTEK
HOUGHTON-DP
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remove the lower hose. it will drain the system
Roy
Roy
Nov 6, 2012 at 3:13 AM