Questions & Answers for: vacum

vent blower when you go up a incline or get on the gas hard vent blower switches to defrost. I think it is a vacume problem? Hello.Yes,it is a vacume problem.What happens is that the vacume controled ...

clicking noise from font driver side wheel 4 wheel drive 4 wheel has trouble engaging sometimes. a vacum line was bad and replaced but the clicking noise still happens sometimes. There is a vacum ...

my 4x4 won't engage except if u get out and lock the hubs on my f-350 2006 you must have those vacume operated automatic locking hubs that can be manuely locked.switch the truck to 4x4 operation. and ...

transit 07engine racing up@down sounds like you have a vacum leak in one of the vacum lines or you need to change the idle air control valve. start the engine and raise the hood and lisen for a vacum ...

...I let up on the gas, it starts to work? Any thoughts? When you depress the gas pedal, you loose vacum that is created by the running mtr. The vent doors are run buy vacum, but normally don't

...power brakes. don't believe to have a leak or at least one that I can hear engine runs fine Check vacum at brake booster if you have vacum there bad brake booster, if you don't follow vacum line ...

...help thank you It sounds like your heater controls are not working. They are usually operated by a vacume line. check under dash passenger side behind glove box for the vacume line disconected ps ...

1989 corvette headlights intermittently open check vacum lines for leaks in the headlight assembly,sometimes they dry rot,the vacum lines] it has to a vacum issue. you may need to replace the vacum ...

where do the three vacum line go on the egr on a 1985 corvette You do not need to connect the three vacume hoses to the EGR just find one that has vacume to it upon accelaration with the car running ...

how dose egr valve connect to intake on 93 buick lesbre 3.8 Just find a vacume hose that has vacume to it when you accelarate with car running pull a vacume hose off from carburator check by putting ...