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Why would an otherwise-excellent heater in a 1995 Mazda Millenia blow cold air if the car is not moving?
Check the coolant level in the radiator. If it is low the coolant will not pass thru the heater core properly.
AnswerAlso check for leaks around water pump. Could be an early sign pump is about to fail.
Answer
It sounds vaccum related, most heaters have vaccum operated doors to redirect air from vents to defroster to floor etc. vaccum may be lost at idle due to a leak or a reservoir problem.
the third answere is almost correct. the first two are poor guesses, at best. heat and cold are controlled by blende doors. in the millenia the blende doors are controlled by electric motors. however, the main control unit for all the doors is the a/c amplifier. i would first try another amp. you can get them cheap on ebay, and they are easy to change
What else can I help you with?
What years Mazda Millenia hood will fit on a 1995?
Mazda Millenia hoods from models 1995 to 2002 will fit on a 1995 Mazda Millenia. The Mazda Millenia was first launched in 1995.
When was the last Mazda Millenia made?
Mazda Discontinued the Millenia in 2002.
What other struts will fit 2000 Mazda millenia?
2001 Mazda millenia
Replacing alternator for 1998 Mazda millenia?
how to replace a 1998 Mazda millenia alternator
Where is the water pump located in a Mazda millenia?
where is the water pump located in Mazda millenia
How do you replace the starter on a 1999 Mazda Millenia?
i need a diagram to show me how to remove a starter on millenia s 1999 mazda
How do you repair horn 1997 Mazda millenia?
Need to know how to fix the horn on a 1997 mazda millenia that doesn't work?
Where is the module located on a Mazda millenia 2000 2.5l?
how to change speedometer sensor on mazda millenia 2000 2.3 v6
Where is the heater core location for a Mazda millenia?
The heater core in a Mazda Millenia is located inside the vehicle's dashboard, specifically behind the center console. To access it, you typically need to remove the dashboard components, which can be a labor-intensive process. The heater core is connected to the engine's cooling system, allowing it to use hot coolant to warm the cabin air. Proper care should be taken when handling it, as coolant can leak if the core is damaged.
Is Mazda millenia and Mazda 626 have the same engine?
The 626 and the Millenia share the same 2.5 liter engine,the only difference being the version in the millenia makes more power.
How do I fix my 1998 Mazda Millenia that won't find reverse sometimes unless I restart the car?
i have the same problem with my Mazda millenia 2001
What does the s denote on a Mazda millenia?
The S denotes the 2.3 Supercharged engine one the Mazda millenia (rather than the regular 2.5)
