2011 kw t660 ac not turning on???

[jimeneztrans84]

Hey guys on my 2011 kw t660 the cab ac doesnt turn on at times then all of a sudden down the road it will... my sleeper ac works at all times. I checked fuses and are good. Anything else I can look for?

[snailexpress]

(06-25-2017 )jimeneztrans84 Wrote:  Hey guys on my 2011 kw t660 the cab ac doesnt turn on at times then all of a sudden down the road it will... my sleeper ac works at all times. I checked fuses and are good. Anything else I can look for?

Blower motor

[jimeneztrans84]

That's what I was thinking to replace. Driving from Cali to Vegas in 117 degree heat with no ac will not be fun! Thanks snailexpress

[snailexpress]

(06-25-2017 )jimeneztrans84 Wrote:  That's what I was thinking to replace. Driving from Cali to Vegas in 117 degree heat with no ac will not be fun! Thanks snailexpress

I understand you. Had it couple years ago in Phoenix.
Just make sure wires and blower regulator is OK before buying new motor.

[jimeneztrans84]

Regulator? How would I check that?

[jimeneztrans84]

Do these trucks have a cabin filter behind the glove box like cars do?

[ktbtrucking]

blower for volvo was about 70$ on ebay , when I bought new one I ve checked the voltage on the plug that goes to blower , it was like 7v, 9v, 12v and 15v and i have four speed regulator for fan, hope this helps :) And my blower was also running sometimes until it died entirely

[Squish099]

(06-25-2017 )jimeneztrans84 Wrote:  Do these trucks have a cabin filter behind the glove box like cars do?

Cabin filter is under the hood passenger side.. Just open the black box it's right inside of it.. The passenger side hood vent is what feeds it..