1999 OLDSMOBILE INTRIGUE
200,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
where is the heater control valve?
Nov 14, 2012 at 5:27 AM
Advertisement
Avatar
DRCRANKNWRENCH1
  • CERTIFIED EXPERT
  • 3,435 POSTS
If you follow the heater core inlet and outlet lines from the engine to the firewall you will find it near the firewall on the inlet line.
Nov 14, 2012 at 9:41 AM