> > Is there any trick to retract the pistons on the rear calipers of a Nissan Armada? My niece has been told that she needs new rear pads and the rotors turned down. She wants me to look at it to save $300.
> > > Is there any trick to retract the pistons on the rear calipers of a Nissan Armada? My niece has been told that she needs new rear pads and the rotors turned down. She wants me to look at it to save $300.
> 7> >
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> I believe it is a 2005, 2WD. I have not seen it and will not until she comes to town next week. I had assumed that the parking brake worked the brake pad piston, because that seems to be the most common configuration.
I looked at it today. The pistons retracted with no problems. I didn't hear any noise, which she had complained about, but I did notice some pulsation through the steering with moderate braking. The front brakes and suspension look good. I replace the rear pads (worn) and rotated the tires (crisscrossed). Drove it again and still the same.

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Mike Walsh
Comboverfish - 27 Nov 2007 19:00 GMT
> > > > Is there any trick to retract the pistons on the rear calipers of a Nissan Armada? My niece has been told that she needs new rear pads and the rotors turned down. She wants me to look at it to save $300.
> > 7> >
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>
> I looked at it today. The pistons retracted with no problems. I didn't hear any noise, which she had complained about, but I did notice some pulsation through the steering with moderate braking. The front brakes and suspension look good. I replace the rear pads (worn) and rotated the tires (crisscrossed). Drove it again and still the same.
I'm confused. You *looked* at the front end and it looked ok? Did
you not see the front rotor surfaces were either out of parallel or
warped? This is made much eaiser with a dial indicator and rotor
micrometer, but I suppose Superman could survey a rotor with the naked
eye.
Anyway, turn the front rotors or replace them if they are too thin.
Toyota MDT in MO