2001 S40 Heater fan came on full speed.

Discussion in 'Volvo S40' started by Ed, Dec 7, 2006.

  1. Ed

    Ed Guest

    Little history:

    2001 s40 Turbo

    Occasonally the fan would go to full speed then back down to what I had
    it set too. This happens maybe a couple times a month other wise the
    system worked fine.

    Today:

    Temp set to 74, fan at setting 2, no AC, just heat.

    All of a sudden the fan came on full speed and the air from the vents
    got cooler. The fan control
    does not work, but I can shut the fan off. If I turn the heat up higher
    I do get heat, but setting 74 is
    cool now.

    Anyone see this before? How about ideas and component locations?

    Thanks,
    Ed
     
    Ed, Dec 7, 2006
    #1
Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Similar Threads

  1. Crankshaft damper pulley came loose!

  2. How to test S80 2 speed fan.

  3. '83 244 DL Volvo bogs down on acceleration. Runs poorly at full speed

  4. 740 A/C system: low fan speed colder than high fan speed

  5. 2001 S40 climate control fan stuck on high

  6. Gas Gauge won't go past half-full, even if tank is full

  7. s40 (2001) heater works intermittently

  8. 2001 S40 Blower fan

Loading...