Since i have bought my Evasion ,now 1 jear ago , the heater has been
playing up .
Some times it does not heat up at all , and sometimes i get only
moderate heat .
I found out that there was a lot of air trapped in the system and i
was unable to get it all out .
After i removed the air it took only 2 weeks to get enough air trapped
in the system to make the heater stop working again . I suspected an
leak some where in the cooling system so i putted a cooling system
leak stop product in the system . Before i could smell the odour of
cooling liquid near the car some times , now i can not smell that
odour again . On longer trips the heater gets a bit hotter than before
but it takes a long time , the engine heat up in about 10 minutes it
takes at least 5 minutes more to get the heater warm .
Who knowes a simple and cheap fix