crcendo

iTrader: (3)

Hey guys, this valve hisses while the car is running. I have replaced the valve (part#50913-S87-A81), and it seems to have gotten worse. One side of the valve vacuum line appears to run down to the front motor mount.

I have also recently replaced the 3 engine mounts with OE parts and the purge valve on the firewall (also still occasionally ticks).

This thing is driving me crazy.

The car is a 2003 CL-S with 80k miles.

Thanks in advance

crcendo

iTrader: (3)

Anyone?

crcendo

iTrader: (3)

I plan to make an appointment with the dealer this weekend to have it checked out. I think it's a vacuum issue.

civicdrivr

iTrader: (9)

Thats part of the "active" mount system. I removed it entirely as it server absolutely no purpose.

crcendo

iTrader: (3)

Figured it out today, the vacuum hoses were reversed going to the valve!

thanks for looking anyway

dfv3.2CL-S

iTrader: (1)

You got it!! you answered your own question. I did the same thing the other days while doing some moderate tune up on my car. I reversed my vacuum lines.

RenoLocsta

I had a similar noise couldn't figure it out, but my guy looked at it and said its my intake box. I'm just gonna deal with it till I throw the intake in!

aznboi2424

iTrader: (10)

FYI, putting in an intake will not solve your noise problem.