lacking vtec

so i've been driving this car for almost a year now. and i have a suspicion that i have a bent frame. what's the best way to determine if i have a bent frame? i checked my front rotors today and the passenger's side was warped--the driver's side was smooth. keep in mind that i changed both my rotors 8 months ago. then a few months ago, i discovered that my trunk surface looks pushed inwards...like it's been in a rear-end collision. im about to check my tires for uneven wear tomorrow. what do u guys think?

crx_88_si

did u service the caliper sliders when the rotors were changed?

lacking vtec

sure did...the pads are brand new too.

lacking vtec

useless...

Dogginator

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RagingAlcoholic &raquo;</TD></TR><TR><TD CLASS="quote">i checked my front rotors today and the passenger's side was warped--the driver's side was smooth. </TD></TR></TABLE>

What do you mean by warped and smooth for the rotor? Do you mean grooved? A bent frame would not cause that.

elpiar

how is your alignment check?

atg1290

Lowered?? Alignment and some more specs probably.

lacking vtec

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by atg1290 &raquo;</TD></TR><TR><TD CLASS="quote">Lowered?? Alignment and some more specs probably.</TD></TR></TABLE>

well i got the full set of tokico shocks and springs (lowered 1 inch) for a couple months but i dont think that would affect anything. alignment was done not too long ago.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dogginator &raquo;</TD></TR><TR><TD CLASS="quote">

What do you mean by warped and smooth for the rotor? Do you mean grooved? A bent frame would not cause that.</TD></TR></TABLE>

warped meaning the rotor is not a smooth even surface, u know...the car shakes when u brake hard...theres also grooves. but the driver's side has no problems except for a metal tapping sound. dont ask me why it taps...i dunno. it goes away when i apply the brakes. my car is weird...maybe i should get rid of it and get another DA.

Dogginator

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RagingAlcoholic &raquo;</TD></TR><TR><TD CLASS="quote">

well i got the full set of tokico shocks and springs (lowered 1 inch) for a couple months but i dont think that would affect anything. alignment was done not too long ago.

warped meaning the rotor is not a smooth even surface, u know...the car shakes when u brake hard...theres also grooves. but the driver's side has no problems except for a metal tapping sound. dont ask me why it taps...i dunno. it goes away when i apply the brakes. my car is weird...maybe i should get rid of it and get another DA.</TD></TR></TABLE>

Have you checked the runout on your rotors? Were the hub faces and rotors free of debris and corrosion when you mounted the rotors, which can lead to runout? The tapping sound on the drivers side definitly sounds like runout.

lacking vtec

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dogginator &raquo;</TD></TR><TR><TD CLASS="quote">

Have you checked the runout on your rotors? Were the hub faces and rotors free of debris and corrosion when you mounted the rotors, which can lead to runout? The tapping sound on the drivers side definitly sounds like runout.</TD></TR></TABLE>

hmm...dont mean to sound like a dumbass but uhhh...what is runout???

Dogginator

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RagingAlcoholic &raquo;</TD></TR><TR><TD CLASS="quote">

hmm...dont mean to sound like a dumbass but uhhh...what is runout???</TD></TR></TABLE>

Runout is commonly misinterpreted ar warped rotors. If a rotor has runout, it will wobble back and forth as the wheel rotates.

This picture demonstrates runout:


If that rotor were to rotate, it would alternately contact each side of the caliper resulting in noise when the brakes are not applied. The runout can be caused by a defective rotor or a hub mating surface that is not free of corrosion or debris.

94rs-turbo

iTrader: (6)

go to a frame shop bdody shop they can put it on a machine and see look thoughout the car see for anything that doesnt look oe and btw older calipersa will still cause uneven rotor wear even if u greese the slide pins

lacking vtec

you know, i have a feeling it's my calipers too. but i'm not entirely sure...