heater blows cold air

Reply Subscribe

05-31-2009, 12:48 PM

dberger1

Junior Member

Thread Starter

Join Date: May 2009

Posts: 1

heater blows cold air

1999 Mercury Marquis LS with automatic
climate control. Heater fan works, cold air
only. Where do I start?

TIA, Don

05-31-2009, 01:13 PM

87_Crown_Vic

Super Moderator

Join Date: Jan 2008

Location: United States

Posts: 543

either blend door isnt working right or the heater core is blocked or clogged.

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

icusteal

Grand Marquis

07-26-2011 09:33 PM

FlaSable

Sable

11-30-2007 03:53 PM

6500kansas

Mountaineer

08-07-2007 02:49 PM

6500kansas

General Tech Help

08-03-2007 10:48 PM

DavidT

Mountaineer

02-09-2006 11:20 PM