cab hvac not working

Asked by Apr 14, 2013 at 02:03 PM about the 1992 Ford E-350

Question type: Maintenance & Repair

fan switch and selector switch not working.

2 Answers

92,215

The fan switch could have a blown fuse. It could also be on a older vehicle that the blower motor brushes have worn out and the motor needs replacing.

92,215

You need vacuum to change the position of the HVAC doors. On older cars, the vacuum hoses that power the vent doors crack and leak. Check your hoses and replace if necessary.

Your Answer

Add photo

Related Questions

Search Ford E-350 Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Ford E-350 Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 310
#2 tennisshoes
tennisshoes
Reputation 230
#3 Paulastudillo
Paulastudillo
Reputation 180
View All

Related Models For Sale

Used Ford E-150
175 listings
Used Ford F-350
339 listings
Used Ford F-150
3,136 Great Deals out of 208,989 listings starting at $1,200
Used Ford Transit Cargo
29 Great Deals out of 17,252 listings starting at $16,129

Used Cars For Sale

1997 Ford E-350 For Sale
25 listings starting at $495