HELP!!!! BRAKE PEDAL VIBRATIONS

A general discussion forum for G35 and G37 owners and a great place to introduce yourself to the NICOclub G-Series Forums!
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gama
Posts: 180
Joined: Fri Jul 06, 2007 12:59 pm
Car: 2007 G35 Sedan S

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does everyone get these brake pedal vibrations ,if you brake hard at 60 mph and above


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Andy_V35Sky_350GT
Posts: 521
Joined: Sat Feb 03, 2007 5:23 pm
Car: 2003 Nissan Skyline 350GT

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Sometimes happens to me if going down a hill etc, I dont really think its the brake peddle, you'll probably find its actually tire noise/vibration, depending on the road surface.


IlsG35
Posts: 154
Joined: Thu Jun 01, 2006 4:54 pm
Car: 2003 graphite 6speed G35

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that usally mean warped rotors they might need to be resurface or replaced depending on the specs. u also should change the pads they might have warped too.

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RED_DET
Vendor
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Joined: Tue May 13, 2003 5:07 pm
Car: 2004 Infiniti G35 Sedan 6 spd
2011 Infiniti G37x
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+1.

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gwoods
Posts: 3892
Joined: Fri Jul 27, 2007 11:57 am
Car: 2013 Infiniti M37x
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Location: Phoenix

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I have it once in a while but I think its tires. Only hard breaking and not all the time. You'd feel warped rotors all the time. It could be uneven pad wear too.

If it doesn't go away with my new tires on Monday I'll take the car in and have Infiniti check it out. I have a couple other little issues to resolve.

1> Front door rubber trim pulling away at op of both doors.

2> Something inside the df door is leaving marks on the inside of the glass when I roll the window down all the way.

Jeff

Tampa G35 Sedan 6MT
Posts: 3238
Joined: Sun Sep 30, 2007 4:50 pm
Car: 2006 Infiniti G35 Sedan 6MT Black w/ Premium & Areo Pkg
1989 Jeep Cherokee 4X4 Lifted and Old School!

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I have the same problem. I will have infiniti look at it when i take it in to have some stuff checked. I will keep everyone postedDJ

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Jons_G35_sdn
Posts: 97
Joined: Wed Jul 25, 2007 5:03 am
Car: 2003 G35 sedan-no doggy door,91 240sx sold,04 subaru wrx stage 2

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my 03 sedan did that, mine was so bad that i had to dowm shift (auto) to be able to slow down took it to the Nissan dealer in town warrped rotors and lower control arm bushing were gone.

price $9XX.xx plus, but i only paid $290 cause my extended warranty covered the rest. Now it brake so smoothly.

oh and they didn't replace the rotors only a resurface.

tireman
Posts: 1
Joined: Tue Sep 11, 2007 8:32 am
Car: 2003 G35 Coupe

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gwoods wrote:You'd feel warped rotors all the time. It could be uneven pad wear too. Jeff
Not true. You wouldn't necessarily feel it all the time. Also, pads will not cause a pulsation.
IlsG35 wrote:that usally mean warped rotors they might need to be resurface or replaced depending on the specs. u also should change the pads they might have warped too.
Pads won't warp, but it's a good idea to change pads after rotors are machined (turned) or replaced.

$.02


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