Heater works only when driving
#1
Heater works only when driving
Hi Guys
I have an 2002 LS, the basic version.
With the manual heater/blower *****.
The heater only warms the inside of the car when driving.
when standig still only cold air comes out the vents...
What could be wrong???
I have an 2002 LS, the basic version.
With the manual heater/blower *****.
The heater only warms the inside of the car when driving.
when standig still only cold air comes out the vents...
What could be wrong???
#2
Do you have strong vacuum to the HVAC control module? How is the engine temp?
#3
have you checked the coolant level?
#4
thanks for the tips!
will check level today.
i have no idea what the HVAC control module is...
but if the level is ok, i will ask the dealer to look at that!
will check level today.
i have no idea what the HVAC control module is...
but if the level is ok, i will ask the dealer to look at that!
#5
engine temp seem ok, dousnt rise to high
#6
hmm, started working again....
strange...
strange...
#7
when was the last time you had the coolant flushed? and has your check engine light come on?
#8
I never flushed coolant, the car has been dealer maintained, so i hope its been done by dealer schedule.
Engine light has never come on, only when ingition key is turned, but thats the 'test light' as far as i know.
Engine light has never come on, only when ingition key is turned, but thats the 'test light' as far as i know.
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