Vacuum Issue
07-10-17, 07:20 PM
#1
Junior Member
Thread Starter
Vacuum Issue
When I press on the brakes I get a hissing sound coming from the brake booster. I check there is no leaks and the brakes DO NOT stick to the floor what could it be I checked all the hoses??
07-10-17, 11:41 PM
#2
Retired Moderator, RIP
iTrader: (142)
Join Date: Sep 2005
Location: Smiths Falls.(near Ottawa!.Mapquest IT!)
Posts: 25,581
Likes: 0
Received 131 Likes
on
114 Posts
Since you did not state your Vehicle series I will assume FC.
there is a check valve in the hose of the brake booster..going to the steel line on the firewall..Check and see if it is allowing vacuum..
there is a check valve in the hose of the brake booster..going to the steel line on the firewall..Check and see if it is allowing vacuum..
07-11-17, 06:33 AM
#3
Junior Member
Thread Starter
I have a FD. I tried checking online but everything I found was for an FC. Before I buy a brake booster I want to make sure it's nothing silly.