Brakes:Noisy
BRAKES ARE SQUEAKING * verify compliant found front brakes are making noise found tj 34346 for complaint replaced front brake pads and rotors and test drove ok now
Brakes are squealing again at low speeds. * removed rear brake pads and applied bg brake squeal coating greased .required PinS'r6inStalled and retested-test Passed. no further action.
A WIERD CLUNK NOISE WHEN FIRST APPLYING
THE BRAKES HEADED DOWN A STEEP GRADE AT SLOW SPEEDS. * COULD NOT CONFIRM CUSTOMER CONCERN
THE CUSTOMER STATES THERE IS A MOANING GRINDING ALMOST NOISE WHEN STEPPING ON THE BRAKE ON AT SLOW SPEEDS WANTS A TEST DRIVE WITH THE TECHNICIAN * NOISE FROM REAR BRAKES / GLAZED 1.60 LABOR OP'S 58215R0B 5 AND 52712Ð?0Ð 1.1 -- UPON TEST DRIVE WITH COST. FOUND  THE  NOISE  TO BE COMING FROM THE REAR BRAKES (SF) REMOVED BOTH REAR ROTORS/DISC AND  MACHINED THEM INSTALLED NEW BRAKE PADS AND HARDWARE. ROTOR READINGS  RR  BEFORE  AFTER
CUSTOMER STATES NOISE WHEN BRAKING * ROAD TEST TO INSPECT BRAKE OPERATION ALL NORMAL AND INSPECT BRAKES AT THIS TIME NO BRAKE NOISE BRAKE NOISE IS NORMAL DUE TO BRAKE MATERIAL AND MOISTER PERFORMED BRAKE OPERATION ANd INSPECT BRAKE AT THIS TIME
OPERATING AS DESIGNED NO REPAIR ATTEMPTED
WHEN COMING TO A STOP THE BRAKE ARE MAKING A GRINDING NOISE * FRONT BRAKE PADS WORN OUT S10 REPLACED FRONT BRAKE PADS AND ROTORS.48790 FRONT BRAKE PADS WORN OUTPERFORMED INSPECTION FOUND BRAKE PADS WORN-OUT TECH REMOVED AND REPLACED THE FRONT BRAKE PADS AND ROTORS
RELINE FRONT BRAKES AND RESURFACE ROTORS. * SERVICE PERFORMED.
BRAKES ARE MAKING NOISE. HIGH PITCHED SQUEAL * TEST DROVE AND FOUND VEHICLE TO HAVE A SLIGHT SQUEAL WHEN DRIVING FROM A COLD START. REMOVED FRONT AND REAR PADS AND CHAMFERED ALL LEADING AND TRAILING EDGES OF PADS.
when braking there is a clicking noise * ROAD TESTED 10 MILES COULD NOT IDENTIFY THE COMPLAINT, THE WEATHER WAS ALSO BAD. NEED TO ROAD TEST WITH CUST
BRAKES ARE SCREECHING WHEN HOT * CANNOT DUPLICATE CONCERN
CUSTOMER STATES HEARS A GRINDING SOUND WHEN COMING TO A STOP * ROAD TESTED PREVIOUSLY WITH CUSTOMER, CONFIRMED LOUD ABNORMAL GROAN VIBRATION TYPE NOISE FROM LEFT REAR AREA WHEN APPLYING BRAKES FIRMLY TO A STOP.
CREATED TAC CASE 9-5929487861, INSTRUCTED DUE TO NOISE TO RESURFACE LEFT REAR ROTOR, DUE TO NOISE ONLY OCCURS WHEN
APPLYING BRAKES. RESURFACED LEFT REAR ROTOR, DONE. ROAD TEST AFTER, ATTEMPTED
TO DUPLICATE CONCERN, ALL OK. DONE
THAT THE VEHICLE HAS A BRAKE
SQUEAL WHEN APPLYING THE PEDAL, COMING FROM THE RIGHT REAR * replaced front pads and hardware, test drove,
noise gone
Caused by squeal coming from front brakes, found document id 5500315 for brake squealing noise
Corrected by 2420150: (0132) (6023) FRONT DISC BRAKE
PADS REPLACEMENT
Installed 84702753 (FP) :SL-N-PAD KIT (05017-CT) Qty: 1
WHEN RELEASING BRAKE PEDAL THERE
IS A FLUTTER NOISE COMING FROM DASH AREA. * Tech: JOSHUA BONHAM(702)
IS RELATED TO LINE 1
BRAKES VERY NOISEY WHEN BACKING AND GOING FORWARD 131
250425 * 10041 noisy applied brake quiet to rear brake pads  and resurface rotors and road test
CUSTOMER STATES HEARS A GRINDING SOUND WHEN COMING TO A STOP * CONNECTED SCAN TOOL, FOUND NO COOES, TEST DROVE VEHICLE TWICE, ONCE WITH ANOTHER TECH. FOUND NO ABNORMALITIES AT THIS TIME, ALL OK AT THIS TIME
BRAKES MAKE SCREECHING AND/OR SQUEALING SOUND WHENEVER THE BRAKES ARE APPLIED AT ALL SPEEDS. PLEASE * VERIFIED CUSTOMERS CONCERN. FOUND BULLETIN 20-NA-020 RELATED TO CUSTOMERS CONCERN REPLACED FRONT BRAKE PADS PER BULLETIN 20-NA-020
THERE IS A NOISE COMING FROM FRONT RIGHT END OF THE VEHICLE PLEASE * INSPECTED CUSTOMER CONCERN. ROAD TESTED VEHICLE AND FOUND NOISE COULD BE HEARD WHEN APPLYING THE BRAKES OVER BUMPS. LIFTED VEHICLE AND FOUND NOISE COMING FROM RIGHT SIDE
BRAKES.  FOUND STAR CASE S1805000008 REGARDING SQUEAL NOISE ON MODERATE PEDAL APPLIES. VEHICLE STILL UNDER 1 YEAR BUILT DATE. BRAKE PADS ARE AT 11 MM. PERFORMED BRAKE KIT SERVICE. REMOVED AND REPLACED FRONT BRAKE PAD KIT. ROAD TESTED VEHICLE NOISE IS NO LONGER PRESENT AT THIS TIME. LOP 05702202
THERE IS A HOWLING NOISE WHEN SLOWING DOWN * CAN NOT DUPLICATE CUSTOMERS CONCERNS - NO SUBSTANDARD CONDITIONS FOUND AT THIS TIME. VEHICLE HAS BEEN TESTING DRIVEN END VEHICLE IS OPERATING AS LINE OPCODE TECH TYPE HOURS  DESIGNED
C/S BRAKES SEEMS TO SQUEAK ALL THE TIMES. * VERIFIED CUSTOMERS CUNCERN. PERFORMED BULLETIN SEARCH ABD FOUND .... FRONT BRAKE DURING LIGHT BRAKE PEDAL ASSEMBLY. ORDERED PARTS FOR THE BULLETIN. BACKORDER ON THE BRAKE FOR SENSOR. BRAKE PADS IN FORT WORTH
CLUNK POP LOUD NOISE WHEN PULLING OFF * Cause: RT REAR PARKING BRAKE SHOE OVER ADJUSTED. Correction: 14036 found right rear parking brake shoe over adjusted and parking brake contact surface on rotor out of round 2450342 100 disassembled right rear brakes and adjusted parking brake shoes appropriately. parking brake drum within rotor to correct out of round condition. reassembled and road tested. no clunks heard at this time,
the rear brakes are squealing * replaced rear pads and hardware
Caused by rear brakes squeal, found document id 5500315 for brake squealing noise
Corrected by 2420170: (0132) (6023) REAR DISC BRAKE PAJDS
REPLACEMENT
ADDED OPERATION
Tech: Jason Kidd(26)
Installed 84571661 (FP):SL-N-PAD KIT (05017-CT) Qty: 1
TECH FOUND WORN FRONT BRAKES * replaced front brake pads, completed
BRAKES ARE MAKING Ð? GRINDING NOISE WHEN
APPLIED.  COULD NOT DUPLICATE IT. * ROAD-TESTED AND INSPECTED ON LIFT. BRAKES ARE GOOD IN FRONT AND BACK. NO ABNORMAL NOISE HEARO ON-ROAD TEST. OPERATION IS NORMAL. COULD NOT DUPLICATE IT.
continued loud scraping from the brakes intermittent * Test drove vehicle several miles. Did not experience any noise when braking. Inspected on the hoist. Brake pads are loom front and rear. The previous visit had rear rotors machined to remove rust ridges. Both front rotors have rust ridges on the inboard side, a possible cause of the noise. Machined front rotors to remove rust ridge. Cleaned and lubricated front and rear brake pad contact points. Cleaned braking surface of brake pads.
BRAKES MAKING NOISE  SEE SHOP
FOREMAN (METAL GRINDING SOUND) * FOUND FRONT BRAKE ARE METAL TO METAL ON RIGHT FRONT WHEEL  RECOMMEND FRONT BRAKE PADS, SHIMS AND ROTORS. ALL WORK DECLINED
REAR BRAKES ARE SQUEALING ALL THE TIME * UNABLE TO DUPLICATE BRAKE NOISE AT THIS TIME VEHICLE ALREADY HAS UPDATED BRAKE PADS INSTALLED, GM CONSIDERS SOME DISK BRAKE NOISE TO BE NORMAL.
replaced front brake pads and rotors * Caused by
replaced front pads,rotor and sensor as per tse
The rear brakes are new/aftermarket. The front brakes are at 7mm which is roughly 50% of life remaining and will likely require rotor replacement based on the current wear rate. customer request * 0
FRONT BRAKES SCREECH WHEN COMING TO A STOP. * INSPECTED FRONT AND REAR BRAKES. COULD NOT DUPLICATE CONCERN AT THIS TIME.
BRAKES VERY NOISEY WHEN BACKING AND TURNING THE STEHRING WHEEL TO THE RIGHT. DOES NOT MATTER IF ITS COLD OR HOT. * 11C83 noise appeared to come from the front brakes, resurfaced rotors and road tested
brakes a squeeking all the time INSTALL PADS P * squeal from front brake pads 20na020. Correction: tech test drove and verified squeal noise coming from brake pads front and rear, found bulletin 20na020 for concern, verified vehicle fits build date to qualify for new brake pads due to the original ones have low scorch friction, replaced front brake pads, test drove all ok 2420150 front pads 1.0 2420170 rear pads .9
THERE IS A LOUD BRAKE SQUEALING NOISE FROM THE REAR * Resurfaced brake pads and replaced rear brake
rotors. Caused by Removed rear brakes and inspected. Found large
amounts of dust debris along with overheated
brake rotors.
Corrected by 2420761: (0132) (3063) REAR BRAKE ROTOR
REPLACEMENT - BOTH SIDES
Tech: CHASE STREMLAU(404)
Installed 13529522 (FP):SL-N-ROTOR (05809-CT) Qty: 2
check e brake handle (looks crooked, bent). * The handle is as designed. compared to another vehicle.
BRAKES VERY NOISEY WHEN BACKING UP AND TURNING TO THE RIGHT * NOISY BRAKES 2486038, 2420170 2.00 HEAR NOISE FROM FRONT AND REAR BRAKES. REPLACED FRONT AT REAR BRAKE-PADS AND APPLIED WITH ANTI - SQUEAK. RESURFACED FRONT AND REAR ROTORS
THERE IS A VIBRATION WHEN SLOWLY PRESSING THE BRAKES. C.S THE CHIRP/SQUEAL NOISE IS GETTING LOUDER
PER BULLETIN PIP5653K, GM ENGINEERING IS INVESTIGATING THE ISSU NO PROBLEM FOUND * NO PROBLEM FOUND
THAT BRAKES HAVE A GRINDING NOISE DON.T KNOW IS IT COMING FROM THE FRONT OR THE BACK * COULD NOT DUPLICATE CUSTOMER'S CONCERN FURTHER SEPARATE BACKING PLATES FROM ROTORS
Brakes a squeaking all the time. INSTALL PADS P * Cause: squeal from rear brake pads 20na020. Correction: tech test drove and verified squeal noise
coming from brake pads front and rear, found bulletin 20na020 for concern, verified vehicle fits build date to qualify for new brake pads due to the original ones have low scorch friction, replaced rear brake pads, test drove all ok
THE BRAKES ARE MAKING A LOUD BUZZING NOISE * Replaced Rear brake pads and rotors. Cleaned and lubed slides and brackets. Test drove, rear
brakes are now quiet. Caused by
Test drove vehicle, could hear buzz, squeak noise
coming from the rear brakes at time. Checked Rear
brake rotors and pads, found rear rotors have
.003" thickness variation and lateral run out is
above .003". Started TAC Case# 9-6297737361, and talked with TAC Advisor. Was advised by TAC to replace the pads and rear rotors.
Corrected by 2420170: (0132) (3063) REAR DISC BRAKE PADS
REPLACEMENT
Tech: MATT SONDGEROTH(63)
Installed 84571661 :SL-N-PAD KIT (05017-CT) Qty. 1
Installed 13529522 (FP) :SL-N-ROTOR (05809-CT) Qty: 2
Brakes creak when placing into gear. REPAIR CLIENT STATED THAT Brakes creak when placing into gear. * 0
brakes a squeeking all the time * Correction: ordered brake pads
BRAKES ARE SQUEAKING WHILE IN USE * 35630 Performed multiple road tests. No abnormal noises are currently present with braking system at this time.
THE REAR BRAKES ARE MAKING A LOT OF NOISE. * CHECKED REAR PADS AND ROTORS FOUND MUD TO BE BUILT UPON BRAKE PADS, CLEANED ROTORS WITH BRAKE CLEAN FOUND NOISE STILL PRESENT SUGGEST RESURFACE ROTORS AND SCUFFING BRAKE PADS
Customer states Brake system makes a popping
when starting the coach * NPF, Ignition system working as per design.
MACHINE REAR BRAKE ROTORS * CAUSE: REPLACED REAR PASS BRAKES
Ml MACHINED REAR ROTORS
Rear brake pads worn * Cause part warranty
Correction Part warranty only, pads previously replaced RO# 45209
BRAKES SQUEEK. * NO PROBLEM FOUND. road tested for brake squeak remove wheels inspected all pads ,rotors checked marking on rotors for hot spots unable to duplicate
noises
HEARS A POPPING SOUND WHEN RELEASING BRAKES. SAYS IT SOUNDS LIKE AIR IN THE LINES. * CONTROL ARM Remove & Replace
squeaking brakes for the last two appointments and they * [illegible]
there is a brake squeal present after brakes are
warmed up Pretty consistent under light to moderate bra king when coming to a stop Noise occurs mostly the last few feet of a braking when coming to a standstill (Brake System Concern). * FOUND BRAKE PADS AND ROTORS GLAZED â PERFORMED BG BRAKE ANTI SQUEEL BY PREPING PADS AND ROTORS
rear brakes squealing, anytime, more in am or after not driven for a while * check for tsb found tsb 05-001-19 replace caliper bolt and pad and adapter as per service bulletin
BRAKES SQUEAL A LOT FIRST THING IN THE HORNING THEN GOES AWAY * BRAKE PADS NOISY. This condition may be caused by a low scorch friction material was used on the original brake pads. 2420150 1.0 OLH 0.9 = 1.9 HR
REPLACE FRONT AND REAR PADS WITH UPDATED PADS (HIGH SCORCH MATERIAL) PER #20-NA-020
check brakes * No problem found pads are still good unable to duplicate concern
WHILE IN PARK AND APPLYING BRAKE PEDAL HEARS A LOUD CLICK NOISE * N/C. NORMAL SHIFT LOCK SOLENOID NOISE
CUSTOMER STATES FRONT BRAKES SQUEAK ADVISE * bulletin. replace brake pads
CUSTOMER STATES REAR BRAKES SQUEAK ADVISE * bulletin
replace brake pads
Tire/wheel Concern fCS noise from rear of truck when taken off from a stop. Mainly in the morning or when sitting a while. Left rear when turning right] * SEE JOB Ð. RELATED TO CUSTOMERS CONCERN
422E FRONT BRAKE PADS AND ROTORS
WORN BRAKES * REPLACE FRT PADS AND ROTORS, COMPLETED 422E