Suspension/brake problem - slight shudder and left pull

Spooler · 01-24-2015, 01:39 PM

I am not sure on the 370z but on other models a common issue with pulling left while braking was due to the rack/pinion bushings needing to be replaced. I haven't even look under my car to see how they have the rack/pinion setup.

Rusty · 01-24-2015, 01:54 PM

Brake rotors. Take them off and put them on a brake lathe to check for run-out. You might have to kiss them alittle.

Tires. Sounds like you might have a radial pull. Did you try rotating the tires. LF to RF. RF to RR. RR to LR. LR to LF. Since you are square.

You said you have adjustable control arms. Which ones? And want is your caster left and right?

01-24-2015, 01:54 PM	#2 (permalink)
Rusty A True Z Fanatic Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 70 Posts: 35,571 Drives: 2011 Nismo GM 6M Rep Power: 2684440	Brake rotors. Take them off and put them on a brake lathe to check for run-out. You might have to kiss them alittle. Tires. Sounds like you might have a radial pull. Did you try rotating the tires. LF to RF. RF to RR. RR to LR. LR to LF. Since you are square. You said you have adjustable control arms. Which ones? And want is your caster left and right? FL 4Motion likes this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

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01-24-2015, 01:39 PM	#1 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,153 Drives: 2013 Nismo 370z Rep Power: 2684394	I am not sure on the 370z but on other models a common issue with pulling left while braking was due to the rack/pinion bushings needing to be replaced. I haven't even look under my car to see how they have the rack/pinion setup.