#4153, "Question about the Final drive for Auto trans. 420a."
When I bought my 97 Gs, in Jan of this year.
I replaced all rotors and pads. Well, first of all my Dsm sat in her garage for awhile. I had to change the water pump/timing and brakes. MY GS is still looking brand new off the line. I get compliments all the time.
Anyway, after I changed them, I could hear this metal grinding noise, like metal on metal.
Could this be the final drive acting up. Its not real bad..
#4156, "RE: Question about the Final drive for Auto trans. 420a." In response to Reply # 0
no... the final drives rarely make any noise at all... Id look back into your brake system.If anything from your trans is going to whine/squeel itd be your planetarys but 90% of the time a trans flush fixes that.... look into your brakes bud.... summins up there i bet mods include but not limited to: engine: AEM cai , pp head / TB / intake runners, Chikira 4-2-1 header , custom 2.5" exhast / pacesetter high flow cat/flowmaster2 muff,1mm over sized SS valves,PT valvetrain, AEM cam gears/pully set, prothane motormounts,440 injectors , ground kit. Trans: Custom ATX (1 of a kind) poly-graphite steels , kevlar clutches , final drive , shift kit,3500 stall TC, Tourqe Wonder trans chip ($120.00 2gnt price only!!email for order info)
#4157, "RE: Question about the Final drive for Auto trans. 420a." In response to Reply # 0 Aug-08-06 11:46 AM by thedawg
Originally posted by dalesmitsu irrelevant 97 Gs irrelevant I replaced all rotors and pads. irrelevant I had to change the irrelevant brakes. irrelevant after I changed them, I could hear this metal grinding noise, like metal on metal.
What exactly makes you think the drive gears sealed inside your transmission have anything to do with your new brakes that aren't seated/installed properly?
The final drive gears do make a whining noise when engine braking, since I think? they're slightly more straight cut than the stockers. I like the noise, its really enjoyable actually.
