Questions & Answers for: vaccume

f150 98 4wd heater or a/c will switch up to defrost on its own.under moderate accell.or going up any incline with a load on eng.will switch back when throttle has backed off, or after leveling off ...

NO HEAT ON FLOOR, I INSTALLED A NEW ACTUATOR BUT STILL NO AIR ON FLOOR SETTING , I HAVE THE SAME PROBLEM WITH MY 99 S-10. IS THERE A PROBLEM IN THE SWITCH WHICH CONTROLS THE DIFFERENT AREAS IN WHICH ...

1989 ford f250 a/c only comes out through the defroster More them likely you have a vaccum leak, check vaccum line that gose into fire wall under hood make sure it has vaccum, if don't find vaccum ...

The electronicdash switch is working,the transfer case is engaged,the IWE on the front seems to be working but the axles in the front are not engaging The hubs on the front axle use vaccum, through ...

when I change my defrost switch air to floor heat air, it stays at defrost air. check for a vaccum leak under the hood.check for vaccum at your vaccum tank.a vaccum leak will cause it not to change ...

no vacum from manifold to egr .1990 chevy truck 1500 check for vaccum from throttle body to egr solenoid,if you dont have vaccum your vaccum port is stopped up in the throttle body,then check for ...

air will only come out of defroster check for a vaccum leak under the hood.there is a vaccum line that goes under the battery to the vaccum check ball that battery acid melts the vaccum line.i would ...

heater gets hot on defrost not on vents wont work on floor if it is 4wd check the vaccum lines for the presence of atf, if so you need new ac vaccum lines, ac actuators, vaccum resivoirs, possibly a ...

vaccum door lnot working replacing cooling coil Before changing cooling coil, the vaccum doors were working fine. After changing cooling and compressor the vaccum doors and trunck are no longer vaccum

my heigth adjustment dont adjust on my new vaccum. i dont want to pay for help. can i get a parts list for my vaccum can i get a parts list for my vaccum what is the brand for Vaccum?