how do I fix the heater ?


Asked by Feb 12, 2015 at 05:35 AM about the 1991 Volvo 240 SE Wagon

Question type: Maintenance & Repair

It blows air but it wont get warm .

1 Answer


Behind the dash are flapper valves that open and close allowing air to flow over the heater core or not. Check to see the knob on the dash is still connected to the flapper behind the dash. Do this first. Then check the thermostat. Then suspect the heater core could be blocked but most likely not. Good luck.

Your Answer

Add photo

Related Questions

Search Volvo 240 Questions

Volvo 240 Experts

#1 Tom Demyan
Tom Demyan
Reputation 260
#2 ytlas
Reputation 70
#3 burner
Reputation 60
View All

Related Models For Sale

Used Volvo 740"
10 listings
Used Volvo 960"
24 listings
Used Volvo 940"
17 listings
Used Volvo 780"
1 listing
Used Volvo 760"
1 listing
Used Volvo Coupe"
3 listings
Used BMW 3 Series"
1,621 Great Deals out of 39,575 listings starting at $888
Used Mercedes-Benz 300-Class"
216 listings starting at $3,995

Used Cars For Sale