Home » Buick » Technical Support » 2002 Buick LeSabre

2002 Buick LeSabre Support Question

Find answers below for this question about 2002 Buick LeSabre.
Need a 2002 Buick LeSabre manual? We have 1 online manual for this item!

Buick Overview Questions Manuals Reviews Videos Research

Question posted by scoates on May 23rd, 2014

Have Humming/roaring Noise When Braking. All Rotors And Pads Have Been Replaced

Could this be a calipher issue? The noise is very loud and only occurs when braking.

I Know the Answer!

I have the same question
Request More Information

Current Answers

There are currently no answers that have been posted for this question.
Be the first to post an answer!

Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.

Related Manual Pages

Owner's Manual - Page 7

... 1-14 1-14 1-20 1-21 1-21 1-29 Seats and Seat Controls Safety Belts: They're for Children Older Children Safety Belt Extender Checking Your Restraint Systems Replacing Restraint System Parts After a Crash 1- 1-1

Owner's Manual - Page 28

... bags inflate with frontal air bags. Frontal air bags for the driver and right front passenger are designed to work with safety belts but don't replace them. And, for air bag inflation before and during a crash helps reduce your vehicle should not lean on or sleep against the door. 1-22 The...

Owner's Manual - Page 34

...you'll need to replace other parts. You may not work properly. The module records information about the frontal air bag system. The module also records speed, engine rpm, brake and throttle data. D...bag inflation and driver's safety belt usage at deployment. Additional windshield breakage may also occur from the right front passenger air bag. See your vehicle covers the need some ...

Owner's Manual - Page 48

...on child restraint's harness system holds the child in a booklet, or both , and to a flat pad which may find these instructions on child restraint system is a portable one, which is , it will ...securing an add-on child restraint, refer to the instructions that are not available, obtain a replacement copy from the manufacturer. 1-42 You may be used the adult belt system in a vehicle....

Owner's Manual - Page 63

...safety belt system from doing its job, have LATCH system, safety belt or seat parts repaired or replaced. Replacing Restraint System Parts After a Crash If you've had a crash, do you 'll need to...go in your belts, buckles, latch plates, retractors and anchorages are cut or damaged, replace them repaired or replaced. (The air bag system does not need new parts. If belts are working properly....

Owner's Manual - Page 64

...Equipped) PASS-KeyR III New Vehicle "Break-In" Ignition Positions Starting Your Engine Engine Coolant Heater (If Equipped) Automatic Transaxle Operation Parking Brake Shifting Into PARK (P) Shifting Out of PARK (P) Parking Over Things That Burn Engine Exhaust 22-34 2-35 2-36 2-43 2-47... the many standard and optional features on your vehicle, and information on starting, shifting and braking.

Owner's Manual - Page 85

... or so. Your steering wheel will perform better in guideline every time you get new brake linings. fast or slow -- Follow this time your electrical power accessories such as it...wipers. Ignition Positions With the key in the ignition switch, you can mean premature wear and earlier replacement. During this breaking-in the long run if you inserted the key. 2-22 D Avoid making ...

Owner's Manual - Page 93

... other parts of your vehicle. If you try to drive approximately 20 feet (6.1 m) with the parking brake firmly set. If you're pulling a trailer, see "Towing a Trailer" in the Index. 2-30 If you have to replace them, and you are towing a trailer and are parking on any hill, see "Towing a Trailer" in...

Owner's Manual - Page 148

...Information Center. If you may be a problem with a number after it means there may hear a noise or feel a vibration in which reflects the following messages: EXP (Export ID) Warning Message 20 ...... SYSTEM ACTIVE message on to help your vehicle continue to go in the direction in the brake pedal. Reduce your DIC will remove the messages or warnings from English to other slippery spot...

Owner's Manual - Page 208

... engine ever stops while you're driving, brake normally but don't pump your anti-lock brake system will check itself. Anti-Lock Brake System (ABS) Your vehicle has anti-lock brakes. You may hear a momentary motor or clicking noise while this warning light will help prevent a braking skid. Your brakes may even notice that will stay on...

Owner's Manual - Page 210

... get too close to the vehicle in slippery road conditions. Traction Control System (If Equipped) Your vehicle may feel a slight brake pedal pulsation or notice some noise, but this happens, the system works the front brakes and reduces engine power to limit wheel spin. This is normal. Using Anti-Lock Don't pump the...

Owner's Manual - Page 268

... in the proper sequence and to 100 lb-ft (140 N·m). If you can and have to replace them, be sure to use the correct wheel nuts. If you could lead to brake pulsation and rotor damage. NOTICE: Wheel covers won't fit on your compact spare. Be sure to get new GM original...

Owner's Manual - Page 273

... Equipped) Automatic Transaxle Fluid Engine Coolant Radiator Pressure Cap Power Steering Fluid Windshield Washer Fluid Brakes Battery Bulb Replacement 66-43 6-44 6-53 6-54 6-56 6-56 6-57 6-59 6-59 6-60 6-61 ...6-62 6-62 6-63 6-71 6-71 6-72 Windshield Wiper Blade Replacement Tires Appearance Care Cleaning the Inside of Your Vehicle Care of Safety Belts Cleaning Glass Surfaces ...

Owner's Manual - Page 275

... If it is considered normal. This may get a heavy knocking noise when you drive. A little pinging noise when you may cause wind noise and affect windshield washer performance. This does not indicate a problem ... you have sufficient knowledge, experience, the proper replacement parts and tools before adding equipment to use the wrong fasteners, parts can damage your vehicle.

Owner's Manual - Page 302

...: With the wrong kind of fluid in your vehicle's painted surfaces, the paint finish can badly damage brake system parts. D 6-30 Use new brake fluid from entering the reservoir. NOTICE: D Using the wrong fluid can be replaced. See "Appearance Care" in the Index. This will help keep dirt from a sealed container only. If...

Owner's Manual - Page 303

... may come and go or be heard all the time your vehicle is a rapid increase in wear indicators that soon your brakes. Properly torqued wheel nuts are rotated, inspect brake pads for wear. 6-31 Disc brake pads have your brakes adjust for wear and evenly tighten wheel nuts in the proper sequence to drive with your...

Owner's Manual - Page 304

... Starting" in a crash. These fumes can change in many parts have really good braking. Your vehicle was designed and tested with a maintenance free ACDelcoR battery. When you replace parts of your brake linings wear down and you don't, your brakes may not be of California to have to be able to see "Removing the...

Owner's Manual - Page 318

... the check tire pressure system. If the anti-lock brake system warning light comes on a rough or frozen road. but it doesn't replace normal tire maintenance. When the CHECK TIRE PRESSURE message appears...that are caused by changes in tire pressure. D D D D D D D more tires repaired or replaced, you rotate the tires, buy new tires and install or remove the compact spare. Also check the ...

Owner's Manual - Page 324

... the right wheel, wheel bolts and wheel nuts for your vehicle. It could affect the braking and handling of your tires lose air and make your wheels, wheel bolts or wheel nuts, replace them only with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance and tire...

Owner's Manual - Page 380

... more often if your driving habits or conditions result in frequent braking. 7-36 replace as needed . You may need to have high effort or excessive wear. Brake System Inspection Inspect the complete system. Inspect disc brake pads for wear and rotors for proper hook-up, binding, leaks, cracks, chafing, etc. Engine Cooling System Inspection Inspect the...