Question about 2000 Buick LeSabre

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Brakes When applying brakes it feels like a rotor has a hell of a warp in it because the car comes to jerky stop.The rotors seem to be running nice and true.

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  • 2,039 Answers

Drive the car apply slowly the emergency brake you gonna brake with the rear only if you fell the pulse its our rear drum that warp be carefull when applying the emergency try to hold the release handle at the same time if no pulse change our front rotor there nothing else that can pulse when you brake hope it help fixya our post thanks pierre

Posted on Jul 13, 2008

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I have a 1999 Dodge Ram and I have a deceleration jump/vibration at around 50-40 mph. When the brake is lightly applied it happens, when heavy brake applied it stops. I'm thinking front whell bearings


The front rotors are warped, the reason you feel it when lightly braking is because the pads are just brushing the high spots as they come by. Heaving braking will lock them in tighter and you will not notice it. They have to take the rotors off to turn them so they can check the wheel bearings at the same time and replace or pack them. Just have the rotors turned if they are not worn under the federal limits. If they are worn too bad you will have to replace them.

Sep 14, 2014 | 1999 Dodge Ram

4 Answers

Steering wheel shakes at high speed when brakes are applied


This is caused by the front disk brake rotors being warped from heat and running out of true, the wobble of the warped rotors causes the wheel to shake when you apply the brakes, it is worse the higher the speed you apply them at. Have the front rotors machined flat again or just replace them.

Mar 16, 2011 | 1998 Toyota Camry

1 Answer

My car camry 2003 runs well usually but sometimes the car trembles or gives trembling noise when the brake is applied.


will try to help.your front brakes and rotors may need replacement. when you apply brakes say,at 40 mph do you feel vibration on brake pedal or shaking in steering wheel? the vibration comes from worn or warped front brake rotors. while you have those rotors replaced,go ahead and have new front brakes applied also,or else you'll still have brake problems.always ask to see old parts when you have brakes and rotors unless you have a complety trustable mechanic! the rotors will be round and silver,a very bad brake rotor will have grooves cut in it.always shop for best price at different shops to get a picture of the price for replacement! do not be afraid to ask questions! front brake pads can cost anywhere fron $20.00 to $45.00 rotors can cost $40.00 to $50.00 each there will only be 2 rotors on the front and the brakes are complete for the front,both sides,on the front. as a general rule you'll replace your front brakes twice before you'll need to replace the back brakes because most of you stopping power comes from the front brakes. and as always,if you need further assistance please contact an expert!thank you for choosing fixya.com

Dec 21, 2010 | Toyota Camry Cars & Trucks

1 Answer

When brakes applied the steering wheel shakes.


Your disc brake rotors are warped. Solution? Remove the disc brake rotors and have them turned on a brake lathe. Warpage comes from a hot disc brake rotor going through a puddle of water which causes the warpage. If you have a Parking Brake, get in a safe area and when stopping, ONLY apply the parking brake. If the steering wheel stops shaking...there's your problem...warped disc brake rotors.

Sep 11, 2010 | 2003 Ford Expedition

1 Answer

Rear Brakes appear to be warped.


more then likely, the front rotors are warped up from stopping too fast...pull wheels calipers and rotors off. take to local garage to have them turned smooth.. they cost about 10 or 15 each to have that done... also change the brake pads.

Mar 27, 2009 | 2001 Ford F150 Styleside SuperCrew

2 Answers

Saturn Vue 2004 model


more than likely you have warped brake rotors. or lack of parallelism in the rotors. you can get them machined if there is enough meat left on the rotor or just buy a new set which isn't all that bad for that vehicle since it's a floating rotor. good luck

Aug 19, 2008 | 2005 Saturn VUE

1 Answer

I have a shimmy in mySteering wheel not all the time it comes on randomly.


In absence of more information, this is usually an symptom of warped brake rotors. A rotor can build up enough heat in a hard stop to be bendable especially with the high hydrolic pressure a brake pad can bring to bear. Simply, If you keep the brake pedal depressed hard after a hard/long stop it can warp the rotor. (NOTE: at a hard stop, as soon as possible let the car creep forward a few inches at a time so the brake pad won't be on any one spot too long, plus keep light brake pressure --only enough to keep the car from rolling). The warped rotor causes the brake pad and caliper to float too far from the rotor and you won't feel the shimmy until you apply brakes. Under brake pedal pressure each time the wheel rotates under brake pressure the rotor and caliper will rapidly vibrate a few millimeters to each side giving the sensation of a shimmy in the sterring wheel. Most of the time this can be corrected by having the rotors resurfaced( aka Turned)

Out of balance or out of round tires can also cause a shimmy but should occur at a given speed range. Warpped rotor shimmy occurs during deceleration.

Aug 04, 2008 | 2001 Dodge Grand Caravan

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