I was told that some 04's have noisy humming hydro boosters, and that there was a F*RD bulletin out with some parts to quite it. Anyone had this done? My parts are on the way. BTW, dealer says the noisy ones still work fine, just louder.
You must be referring to 04-23-8 Moan and or Grunt Noise Mainly on Left Turns. It replaces the pressure lines. Let us know how it works out. BTW, problem still exists on 05 built before 11/24/04 (See 05-6-13)
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