Brake Pedal Vibration at idle.

[Marauderoz]

Can't seem to find help searching through other threads.

While at idle in drive, I feel a brake pedal vibration. It comes and goes with pulsing of RPMs. In neutral or park the vibration goes away.

Before I go to the dealer, please give me some ideas.

[chucky]

that sounds like a problem i had on my 03 grand marquis the dealer said it was nothing (no trouble found). until a week later when the pedals wouldnt adjust anymore.

[Vortech347]

My brake pedal vibrates pretty good when the air ride kicks on.

[EbonyMarauder03]

Check to see if the cruise control cable is flopping around. Since it is hooked to the throttle any engine vibration will transmit through it to whatever it's laying on. I had your problem half a year ago.

[Marauderoz]

She went to the dealer yesterday.

Service manager sez.."I didn't know they came in silver"

30 minutes later....."normal for a high performance car"

I will check the cruise control cable and will advise.

Thanks

[SergntMac]

My brake pedal vibrates pretty good when the air ride kicks on.Ditto.....

[blackf0rk]

It's your air ride - mind does that too. You can't hear it too much if your windows are up. Sometimes you can even feel while you're driving.

[sabtaj1]

Do you have aftermarket mufflers??? the originals have a piece welded to the side that absorbs the exhaust shake. Mine never did it untill I put my flowmasters on.