heater on 1999 Mercury Villager

i have replaced the blower motor resistor,fan swich and heater swich and now the blower motor and i can hear the fan working and it is turning but only a little heat is comming through the vents and it is hot but no pressure

Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer
Maybe your cabin air filter is clogged