Erratic Brake system?

The possible Car parts to be inspected when brake system gets Erratic.


Faulty Proportioning Valve.

Master Cylinder (For Brake System) Faulty Brake Master Cylinder.

Check Brake Pad/Shoe- both Front & Rear.A Worn or Damaged Brake Pad/Shoes can cause Erratic Braking.In some cases Brake Pad/Shoe Gets Wet From Driving or Standing in Water and this worn out brake pad shoe and cause erratic braking.In some cases its seen that Brake Pad/Shoe Gets Contaminated With Grease or Brake Fluid and this causes Erratic Braking.

Check Brake Rotor.The Brake Rotor gets Glazed or Warped From Overheating and cause erratic braking problem.

Check Brake Power Booster.The Faulty Brake Power Booster can cause erratic braking issues.

Check Brake Drum.The Brake Drum  Gets Glazed and cause Erratic Braking.

This are the Possibilities,that can cause Erratic Braking.

Inspecting the above mentioned parts will help to confirm the Erratic Braking problem.


Its Recommended to Go through this List of Solved Problems:-----

All types of brake problems and repairs

http://howtobyme.blogspot.com/2011/11/abs-and-service-light-comes-on.html

Car Brakes Dragging?

http://repairhelpcenter.blogspot.com/2011/12/car-brakes-dragging.html

Car Brakes grabbing?

http://repairhelpcenter.blogspot.com/2011/12/car-brakes-grabbing.html

Car Brakes Making Noise?

http://repairhelpcenter.blogspot.com/2011/12/car-brakes-making-noise.html

Car Brakes Pulling?

http://repairhelpcenter.blogspot.com/2011/12/car-brakes-pulling.html

Pulsating Brake Pedal?

http://repairhelpcenter.blogspot.com/2011/12/pulsating-brake-pedal.html

Spongy brake pedal?

http://repairhelpcenter.blogspot.com/2011/12/spongy-brake-pedal.html

Hard Brake Pedal?

http://repairhelpcenter.blogspot.com/2011/12/hard-brake-pedal.html

How to service Drum brakes?

http://repairhelpcenter.blogspot.in/2012/02/how-to-service-drum-brakes.html

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What type of problems usually noticed on Drum brakes?

http://repairhelpcenter.blogspot.in/2012/02/what-type-of-problems-usually-noticed.html

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How to test Drum Brakes?

http://repairhelpcenter.blogspot.in/2012/02/how-to-test-drum-brakes.html

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How to inspect brake drums?

http://repairhelpcenter.blogspot.in/2012/02/how-to-inspect-brake-drums.html

Dragging brakes?

http://howtobyme.blogspot.in/2012/03/dragging-brakes.html

Brake pedal stuck?

http://howtobyme.blogspot.in/2012/03/brake-pedal-stuck.html

After replacing brake rotors and pads, brake pedal remains on floor?

http://technoanswers.blogspot.in/2012/02/after-replacing-brake-rotors-and-pads.html

How to replace Brake Power Booster?

http://repairhelpcenter.blogspot.in/2012/02/how-to-replace-brake-power-booster.html

1997 Chevy Tahoe Brake lights not working?

http://technoanswers.blogspot.in/2012/02/1997-chevy-tahoe-brake-lights-not.html

How to service Drum brakes?

http://repairhelpcenter.blogspot.in/2012/02/how-to-service-drum-brakes.html

What type of problems usually noticed on Drum brakes?

http://repairhelpcenter.blogspot.in/2012/02/what-type-of-problems-usually-noticed.html

How to test Drum Brakes?

http://repairhelpcenter.blogspot.in/2012/02/how-to-test-drum-brakes.html

Brake Bleeder Screw Function?

http://repairhelpcenter.blogspot.in/2012/02/brake-bleeder-screw-function.html

Replacing ABS unit on Buick Century?

http://technoanswers.blogspot.in/2012/02/replacing-abs-unit-on-buick-century.html

How to Deactivate Airbag system on Ford Ranger?

http://technoanswers.blogspot.in/2012/02/how-to-deactivate-airbag-system-on-ford.html

Brake pedal is pulsating and vibrating?

http://repairhelpcenter.blogspot.com/2012/01/brake-pedal-is-pulsating-and-vibrating.html

What is Brake Drum Bar?

http://repairhelpcenter.blogspot.in/2012/02/what-is-brake-drum-bar.html 

ABS light stays on but brakes work fine?

http://howtobyme.blogspot.com/2011/11/abs-light-stays-on-but-brakes-work-fine.html

VCS maintenance required on Toyota Camry?

http://howtobyme.blogspot.com/2011/11/vcs-maintaince-required-on-toyota-camry.html

VCS and ABS lights go on and off intermittently on Lexus?

http://howtobyme.blogspot.com/2011/11/vcs-and-abs-lights-go-on-and-off.html

ABS & Brake lights warning indicator steady on dash and speedometer not working for Dodge Ram?

http://howtobyme.blogspot.com/2011/11/abs-brake-lights-warning-indicator.html

Isuzu rodeo speedometer is jumping?

http://schematicsdiagram.blogspot.com/2012/01/isuzu-rodeo-speedometer-is-jumping.html

E-brake is stuck down on Ford Focus?

http://schematicsdiagram.blogspot.com/2011/12/e-brake-is-stuck-down-on-ford-focus.html

Brake warning light comes on and car will not start intermittently?

http://repairhelpcenter.blogspot.com/2011/12/brake-warning-light-comes-on-and-car.html

When the car stops, abs pump turns ON?

http://howtobyme.blogspot.com/2011/12/when-car-stopsabs-pump-turns-on.html

Where is Power Brake Booster located on 1995 Lincoln Town Car?

http://howtobyme.blogspot.com/2011/12/where-is-power-brake-booster-located-on.html

Sometimes ABS light comes on while Driving?

                     

http://howtobyme.blogspot.com/2011/12/sometimes-abs-light-comes-on-while.html

How Anti-Lock Brakes Work?

http://technoanswers.blogspot.com/2011/11/how-anti-lock-brakes-work.html

Brake System Troubleshooting?

http://technoanswers.blogspot.com/2011/11/brake-system-troubleshooting.html

Car Brake lines have no pressure?

http://schematicsdiagram.blogspot.com/2011/12/car-brake-lines-have-no-pressure.html

How to Disconnect Power to EBCM on Pontiac Grand Prix?

http://schematicsdiagram.blogspot.com/2011/12/how-to-disconnect-power-to-ebcm-on.html

Where is ABS/TCS module located on 2005 Cadillac Deville

http://schematicsdiagram.blogspot.com/2011/12/where-is-abstcs-module-located-on-2005.html

How to Replace Power Brake Booster on 1996 GMC Jimmy?

http://schematicsdiagram.blogspot.com/2011/12/how-to-replace-power-brake-booster-on.html

Isuzu Trooper Shifts hard and Engine Revving in stop?

http://schematicsdiagram.blogspot.com/2011/12/isuzu-trooper-shifts-hard-and-engine.html

What is Brake Bleeder Screw?

http://repairhelpcenter.blogspot.com/2011/12/what-is-brake-bleeder-screw.html

How to replace car Brake Cable?

http://repairhelpcenter.blogspot.com/2011/12/how-to-replace-car-brake-cable.html

How to Replace Brake Disc?

http://repairhelpcenter.blogspot.com/2011/12/how-to-replace-brake-disc.html

ABS motor keeps running?

http://schematicsdiagram.blogspot.com/2012/01/abs-motor-keeps-running.html

Anti-lock brake light stays on all the time?

http://technoanswers.blogspot.com/2012/01/anti-lock-brake-light-stays-on-all-time.html

Is it necessary to replace Brake caliper while replacing rotors and brake pads?

http://repairhelpcenter.blogspot.com/2012/01/is-it-necessary-to-replace-brake.html

Emergency brake Adjustment for Hyundai Tiburon?

http://schematicsdiagram.blogspot.com/2012/01/emergency-brake-adjustment-for-hyundai.html

How does Brake Backing Plate works?

http://repairhelpcenter.blogspot.in/2012/02/how-does-brake-backing-plate-works.html

How to replace control panel on Audi A4 models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-control-panel-on-audi-a4.html

How to inspect, service and replace brake shoe liner?

http://repairhelpcenter.blogspot.in/2012/02/how-to-inspectservice-and-replace-brake.html

How to inspect brake drums?

http://repairhelpcenter.blogspot.in/2012/02/how-to-inspect-brake-drums.html

How to replace Brake light switch on Chevrolet Tahoe?

http://technoanswers.blogspot.in/2012/02/how-to-replace-brake-light-switch-on.html

How to replace brake rotors?

http://repairhelpcenter.blogspot.in/2012/02/how-to-replace-brake-rotors.html

Engine accelerates when brake is applied?

http://technoanswers.blogspot.in/2012/02/engine-accelerates-when-brake-is.html

Loss of acceleration?

http://technoanswers.blogspot.in/2012/02/loss-of-acceleration.html

1996 Chrysler LHS brake light circuit wiring diagram?

http://technoanswers.blogspot.in/2012/02/1996-chrysler-lhs-brake-light-circuit.html

How to replace rear brake pads on 2002 Lincoln continental?

http://technoanswers.blogspot.in/2012/02/how-to-replace-rear-brake-pads-on-2002.html

Brake pedal firm when engine not running goes to floor after engine starts?

http://technoanswers.blogspot.in/2012/02/brake-pedal-firm-when-engine-not.html

How to replace rear Brake lights on 2004 Toyota RAV4?

http://schematicsdiagram.blogspot.in/2012/02/how-to-replace-rear-brake-lights-on.html

Brake drag from wheel area while driving?

http://schematicsdiagram.blogspot.in/2012/02/brake-drag-from-wheel-area-while.html

Brake pedal Pulsating?

pulsating.htmlhttp://schematicsdiagram.blogspot.in/2012/03/brake-pedal-pulsating.html

Brake pedal travels excessively?

http://schematicsdiagram.blogspot.in/2012/03/brake-pedal-travels-excessively.html

How To Repair Grabbing Brakes?

http://schematicsdiagram.blogspot.in/2012/03/how-to-repair-grabbing-brakes.html