jchristie
Registered User
So I'm having an intermittent issue with my brakes losing vacuum making brakes very hard to depress and stop my truck. It's a very similar feeling to depressing a gas vehicle with the engine off. Like I said, it's intermittent and sometimes it'll be weeks before this issue happens again.
I believe my vacuum pump is working fine because I was getting 22 Hg when tested. My cruise control also works. What other items run off the vacuum pump? I'm thinking it's a small leak in the hose, but why would it sometimes happen and sometimes not then? I'm going to replace the hose first. Have any of yall ran into this issue? What ways could I test if there was a leak?
Thanks in advance
I believe my vacuum pump is working fine because I was getting 22 Hg when tested. My cruise control also works. What other items run off the vacuum pump? I'm thinking it's a small leak in the hose, but why would it sometimes happen and sometimes not then? I'm going to replace the hose first. Have any of yall ran into this issue? What ways could I test if there was a leak?
Thanks in advance