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View Full Version : General Front end shakes Bad when braking



howlingwind13
05-14-2015, 06:29 PM
I am no mechanic...that being said if I go over 40mph and try to stop it feels like car is gonna fall apart.
Now it had an alignment last year...but now I can see it is off big time, I assume because of the shaking. Parked with the wheel straight the drivers side tire is straight while the pass. tire look like its ready to turn.
The ball joints seemed fine and the brakes are grabbing, the rack and pinion was looked at and tie rod ends are new and brake pads are new.
So do you guys think the rotors are warped?
If so can they be turned or should I just buy new? Also are there specs for turning the rotors anywhere? If new how hard are they for someone who has never done them to replace?
Sorry for the bombarding of questions...
mike

David T
05-14-2015, 07:03 PM
I am no mechanic...that being said if I go over 40mph and try to stop it feels like car is gonna fall apart.
Now it had an alignment last year...but now I can see it is off big time, I assume because of the shaking. Parked with the wheel straight the drivers side tire is straight while the pass. tire look like its ready to turn.
The ball joints seemed fine and the brakes are grabbing, the rack and pinion was looked at and tie rod ends are new and brake pads are new.
So do you guys think the rotors are warped?
If so can they be turned or should I just buy new? Also are there specs for turning the rotors anywhere? If new how hard are they for someone who has never done them to replace?
Sorry for the bombarding of questions...
mike

The rotors should be checked but you probably have something loose in the front suspension/steering systems. Get the car up on a lift and have it looked at right away.

DMC-81
05-14-2015, 07:19 PM
Hi there,

I had my rear rotors turned and the hubs bead blasted pretty reasonably, and the result were great. The minimum thickness should be stamped on the rotor. I assume the same goes for the front, but I'll defer to others who have done so. If you are close to the minimum or they are warped badly, you probably want new ones.

I had some difficulty finding someone who still turns them, but I asked around the auto parts stores, and they gave me a couple of names.

Good luck with your repair.

http://dmctalk.org/attachment.php?attachmentid=34461&stc=1

DMCMW Dave
05-16-2015, 12:41 AM
Minimum is stamped on the rotors as 11.7mm. AKA .460 inches

Same for front and rear.

fnzen
05-16-2015, 02:15 AM
I am no mechanic...that being said if I go over 40mph and try to stop it feels like car is gonna fall apart.
Now it had an alignment last year...but now I can see it is off big time, I assume because of the shaking. Parked with the wheel straight the drivers side tire is straight while the pass. tire look like its ready to turn.
The ball joints seemed fine and the brakes are grabbing, the rack and pinion was looked at and tie rod ends are new and brake pads are new.
So do you guys think the rotors are warped?
If so can they be turned or should I just buy new? Also are there specs for turning the rotors anywhere? If new how hard are they for someone who has never done them to replace?
Sorry for the bombarding of questions...
mike

if truely parked straight and one wheel looks turned #1 quit driving

forget about your brakes

sounds like you have bad ball joint or tie rods came loose or bent ...you could have hit a few "potholes" since the alignment

easy test
jack up front end grab wheel from 12 to 6 oclock... rock it is it loose? check ball joint

also do same while holding at 3 and 9 oclock is it loose? check tie rod or steering rack