RoadVitals

2004 Chevrolet Avalanche Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
165
Latest Nov 23, 2021
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
7
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
0
Reports on file since Jan 12, 2004

What this page shows

Our database holds 165 NHTSA owner-reported complaints for the 2004 Chevrolet Avalanche. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Complaints, most recent first

Showing 1–25 of 165 · page 1 of 7

Brakes
Filed Nov 23, 2021

The contact owns a 2004 Chevrolet Avalanche. The contact stated that upon starting the vehicle, the brake warning light illuminated. The vehicle was taken to an independent mechanic who diagnosed that the rear brakes needed to be replaced. The contact stated that the vehicle was repaired however, the failure reoccurred while driving. The vehicle was taken to another independent mechanic who replaced the parking brakes and the brake fluid; however, the failure persisted. The contact stated that the brake pedal would hesitate to respond when depressed, causing a 100-feet in stopping distance delay. The dealer was notified of the failure and informed the contact that the vehicle could not be repaired under NHTSA Campaign Number: 04V045000 (Service Brakes, Hydraulic) since the VIN was not included in the recall. The manufacturer was not notified of the failure. The vehicle was not repaired. The approximate failure mileage was 178,000.

NHTSA ID
11441492
Incident
Jun 23, 2021
Mileage
178,000 mi
Other / unspecifiedSteering
Filed Apr 9, 2016

4"TAKATA RECALL" THE CONTACT OWNS A 2004 CHEVY AVALANCHE WITH A SET OF CAPITOL PRECISION TRAC LL TIRES ON IT. WHILE PULLING OFF IN THE VEHICLE AND DRIVING AROUND 35 MPH YOU COULD FEEL THE BACK END SHAKING AND WOBBLING LIKE THE LUG NUTS WERE LOOSE. THE VEHICLE WAS PULLED OFF THE ROAD TO INVESTIGATE THE SHAKING ISSUE WHERE WAS FOUND THAT THE TIRES TREAD WAS SEPARATING MAKING HUMPS AND WAVES IN THE TREAD. THIS HAPPENED ON THE HIGHWAY AT 92,207 MILES ON VEHICLE AND 7, 319 MILES ON 265/70R17 CAPITOL PRECISION TRAC LL TIRES. THE VEHICLE WAS PARKED FOR A FEW DAYS UNTIL GETTING TIRES TO REPLACE THE CAPITOL TIRES BUT ONCE THE VEHICLE STARTED MOVING TO TAKE IT TO THE SHOP TO REPLACE THE TIRES THE FRONT HAD STARTED TO SHAKE JUST LIKE THE BACK AT 92,221 MILES ON THE VEHICLE BUT NOT AS MUCH. WALMART CHANGED THE TIRES AND THE TECHNICIAN REPORTED THE TIRES WERE REALLY BAD WITH TREAD SEPARATING FROM THE TIRE AND ALSO THAT THIS BRAND TIRE WERE RECALLED. I HAVE TAKEN THESE TIRES BACK TO TIRE PROS WHERE IT WAS PURCHASED AND NOW IS AWAITING THEM TO SEND THESE TIRES BACK TO THE TIRE COMPANY FOR AN INVESTIGATION OF THE TIRE. THE RECALL # IS 14T013-8570 IF I'M NOT MISTAKEN.

NHTSA ID
10854512
Incident
Mar 21, 2016
Mileage
92,207 mi
Filed Feb 29, 2016

MY VEHICLE HAS A KELSEY HAYES ABS MODULE THAT HAS ALREADY FAILED TWICE. FIRST AT ABOUT 75.000 MILES AND NOW AT 130.000 MILES, ALWAYS WHILE DRIVING. THE MODULE WAS RECALLED IN 2002 AND THE MANUFACTURER WAS GIVEN A CHANCE TO REDESIGN IT, BUT IT IS STILL A BAD PART. THE BLOGS ARE FULL OF OWNERS CONSTANTLY COMPLAINING ABOUT THIS. I HAD TO TAKE GM TO THE MAT TO REPLACE THE FIRST ONE SINCE THE TRUCK WAS MANUFACTURED AFTER THE FIRST RECALL. THIS TIME AROUND I DIDN'T HAVE THE TIME OR PATIENCE TO DO SO AN WENT AHEAD AN REPLACED IT OUT OF MY OWN POCKET. IA M ALSO STUCK WITH THIS PART AS IT IS NOT REPLACEABLE WITH ANY OTHER BRAND. THIS IS A DANGEROUS GLITCH THAT NEEDS TO BE ADDRESSED BEFORE SOMEONE GETS BADLY HURT. IN ADDITION TO THIS PROBLEM, THE LOCATION OF THE UNIT (OUTSIDE THE VEHICLE AND EXPOSED TO ALL SORT OF INCLEMENT ENVIRONMENTS) IS RIDICULOUS! NO CLEVER DESIGNER WOULD HAVE CHOSEN THIS PLACEMENT.

NHTSA ID
10838992
Incident
Feb 6, 2016
Mileage
130,000 mi
Fuel system
Filed Dec 8, 2015

MODULE KIT,F/TNK F/PMP,LVL S/FUEL PUMP MODULE ASSEMBLY IS LEAKING FUEL, BECASE OF POOR GRADE PLASTIC AND METAL CONSTRUCTION, THIS ALSO HAPPENED ON MY 2002 TRAILBLAZER BUT WAS COVERED BY A RECALL,NO SUCH RECALL COVERS MY 2004 AVALACHE EVEN THOUGH IT IS THE SAME PROBLEM, COST TO FIX 870.89 ESTIMATE, TO REMOVE GAS TANK AND REPLACE FUEL PUMP MODULE ASSEMBLY, CANT SEND PICS HAVE DROP GAS TANK AND THAT COST IS 250.00, VEHILE STARS SLOWLY THEN WHEN PARKED EMPTIES FUEL LINES ON TOP OF TANK THEN ON TO GROUND VERY DANGEROUS, SERVICE MANAGER BIG JIM 319 261 0999 , SAYS THIS IS A COMMON PROBLEM, HE KNEW WHAT IT WAS BEFORE INSPECTING ON HOUSTE, IF 2002 IS COVERED WHY IS 2004 NOT COVERED? WANT MY 1000.00 BACK FROM GM

NHTSA ID
10809055
Incident
Dec 8, 2015
Mileage
145,000 mi
Brakes
Filed Nov 9, 2015

MY SON HAD BORROWED THE TRUCK AND WAS RETURNING IT WITH HIS 4 AND 5 YEAR OLD SONS IN THE VEHICLE. HE WAS IN A TRAFFIC CIRCLE AND HAD TO BRAKE TO AVOID AN ACCIDENT. IMMEDIATELY AFTERWARDS THE BRAKE FAILURE WARNING CAME ON AND THE TRUCK HAD NO BRAKES. FORTUNATELY HE WAS ONLY GOING ABOUT 25 MPH AND WAS ABLE TO PARK IT ON THE SHOULDER AND NO ONE WAS INJURED. I WAS ABLE TO GET IT TO A LOCAL DEALER FOR REPAIR TO THE TUNE OF $1,952. THEY DIAGNOSED THE PROBLEM AS A RUSTED BRAKE LINE THAT RUPTURED AND DAMAGED THE LEFT CALIPER. WE GOT NO PRIOR WARNING OF THE BRAKE FAILURE. IN 2012 I ALSO HAD A SUDDEN BRAKE FAILURE WHILE LEAVING A PARKING GARAGE. THERE WAS NO PRIOR WARNING OR INDICATION THAT THE BRAKES WERE NOT FUNCTIONING. AGAIN I TOOK IT TO A LOCAL DEALER AND WAS TOLD THAT THERE WAS A LEAK IN THE MASTER CYLINDER AND I HAD TO HAVE THAT REPLACED. NO ONE MENTIONED ANYTHING AT THAT TIME ABOUT RUSTING BRAKE LINES. ALTHOUGH THE TRUCK IS 11 YEARS OLD IT ONLY HAS 67,871 MILES.

NHTSA ID
10789227
Incident
Nov 4, 2015
Mileage
67,869 mi
Brakes
Filed Sep 18, 2015

TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE. WHILE DRIVING APPROXIMATELY 7 MPH, THE BRAKE PEDAL WAS DEPRESSED AND TRAVELED TO THE FLOORBOARD. THE ABS WARNING INDICATOR ILLUMINATED. THE EMERGENCY BRAKE WAS ENGAGED AND THE VEHICLE FAILED TO STOP. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE BRAKE LINES WERE RUSTED AND THE VEHICLE HAD MULTIPLE BRAKE LEAKS. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 125,000.

NHTSA ID
10765013
Incident
Sep 17, 2015
Mileage
125,000 mi
Brakes
Filed Sep 3, 2015

TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE. THE CONTACT STATED THAT THE BRAKE SYSTEM FAILED WHEN THE BRAKE PEDAL WAS DEPRESSED AND THE BRAKE SYSTEM FAILED TO ENGAGE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE POWER BOOSTER AND THE ABS SYSTEM WERE SEVERELY CORRODED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 136,000.

NHTSA ID
10761210
Incident
Sep 2, 2015
Mileage
136,000 mi
Brakes
Filed Aug 21, 2015

TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE. WHILE REVERSING AT A LOW SPEED, THE BRAKE PEDAL WAS DEPRESSED BUT IT TOOK A LONGER DISTANCE TO STOP THE VEHICLE. THE BRAKE WARNING LIGHT ILLUMINATED AND SERVICE BRAKE SYSTEM WAS DISPLAYED ACROSS THE MESSAGE BOARD. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT DISCOVERED THAT ONE OF THE BRAKE LINES HAD FRACTURED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 39,000.

NHTSA ID
10750301
Incident
Jul 1, 2009
Mileage
39,000 mi
Brakes
Filed Jul 2, 2015

THE BRAKE LINE BURST AS I WAS SHIFTING INTO DRIVE COULD NOT STOP VEHICLE, SHIFTED IT INTO PARK AND WAS ABLE TO STOP BEFORE HITTING SOMEONE. WHY ARE THESE LINES NOT MADE OF STAINLESS STEEL? BETTER YET WHY IS THIS AGENCY NOT DOING ANYTHING ABOUT THIS? THEY JUMP ALL OVER A KEY SWITCH THAT MAY CAUSE A PROBLEM BUT DO NOTHING FOR SOMETHING AS IMPORTANT AS BE ABLE TO SAFELY STOP OUR VEHICLES.

NHTSA ID
10731835
Incident
Jul 2, 2015
Mileage
189,000 mi
Airbags
Filed Jun 4, 2015

TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE. THE CONTACT STATED THAT THE AIR BAG WARNING INDICATOR FLASHED AND REMAINED ILLUMINATED. THE DEALER STATED THAT THE DRIVER SIDE AIR BAG MODULE NEEDED REPLACEMENT. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 167,000.

NHTSA ID
10723497
Incident
Jun 1, 2015
Mileage
167,000 mi
Brakes
Filed Jun 1, 2015

WHEN BRAKING THE PEDAL WAS SINKING ALL THE WAY TO THE FLOOR. I PUMPED BRAKES AND WAS ABLE TO STOP. HAD A LEAK OF BRAKE FLUID SO FILLED BRAKE FLUID AND ATTEMPTED TO DRIVE HOME/CLOSER TO MY MECHANIC. I WAS AT A COMPLETE STOP AT A TRAFFIC LIGHT WHEN MY BRAKE PEDAL SUNK TO THE FLOOR AND MY VEHICLE STARTED TO ROLL FORWARD TOWARDS CROSS TRAFFIC. I PUMPED BRAKE PEDAL BUT NO EFFECT. I SHIFTED INTO NEUTRAL AND WAS ABLE TO STOP LONG ENOUGH TO PUT VEHICLE IN PARK. CALLED A TOW TO MECHANIC. WAS TOLD MY BRAKE LINE HAD RUSTED OUT. HE FIXED 2 LINES. WITH IN A WEEK (5/8/15) I HAD ANOTHER LEAK OF BRAKE FLUID. ANOTHER TOW TO MECHANIC. HE FIXED ANOTHER BRAKE LINE. ON 5/24/15 ANOTHER BRAKE LINE BROKE. ANOTHER TOW. MECHANIC IS REPLACING THE REMAINING 5 LINES. ALL IN ALL COST IS OVER $1000 TO FIX.

NHTSA ID
10722676
Incident
May 1, 2015
Mileage
163,000 mi
Brakes
Filed May 16, 2015

CATASTROPHIC BRAKE FAILURE WHEN ATTEMPTING TO STOP VEHICLE AT 45 MILES PER HOUR. BRAKE PEDDLE WENT TO FLOOR ALMOST CAUSING A MAJOR CRASH. GMC DEALER STATED BRAKE LINES TOTALLY RUSTED OUT AND RUPTURED CAUSING TOTAL BRAKE FAILURE. DEALER STATED BRAKE LINES DISINTEGRATED IN THE TECHNICIANS HANDS WHEN THE TECH WAS REMOVING OLD LINES. I HAVE READ SIMILAR EXPERIENCES FROM OTHER GM OWNERS ON THE INTERNET. THIS IS A MAJOR SAFETY ISSUE WHICH IF IT HAS NOT THUS FAR WILL RESULT IN INJURY AND OR DEATH. I AM ONE OF THE LUCKY ONES WHO WAS ABLE TO AVOID AN ACCIDENT. I AM SURE THIS WONT BE THE SAME OUTCOME FOR OTHERS. DEALER INFO: ULTIMATE BUICK GMC 5150 JEFFERSON DAVIS HIGHWAY FREDERICKSBURG VA 22408 TEL # 540-898-6200 SERVICE ADVISOR IAN DOUGHTY RO339073 THANKS FOR ANY ASSISTANCE IN ADDRESSING THIS SAFETY ISSUE.

NHTSA ID
10716821
Incident
May 7, 2015
Mileage
149,904 mi
Body & structureBrakes
Filed May 14, 2015
Crash reported

MY HUSBAND, 3 YEAR OLD, ANY MYSELF WERE DRIVING BACK FROM A DOCTOR APPOINTMENT WHEN WE HAD TO MAKE A SUDDEN STOP BECAUSE OF A DRIVER 2 CARS AHEAD OF US THAT QUICKLY APPLIED BRAKES TO MAKE A QUICK RIGHT HAND TURN. THE DRIVER IN FRONT OF US IN TURN HAD TO APPLY HIS BREAKS ON AND WHEN MY HUSBAND APPLIED THE BRAKES ON OUR 2004 CHEVROLET AVALANCHE THERE WERE NO BRAKES!! OUR 3 YEAR OLD WAS ASLEEP IN THE BACKSEAT!! WE HIT HIM OF COURSE BECAUSE WE COULD NOT STOP (GOING DOWNHILL ON A BUSY HIGHWAY) WE ENDED UP HAVING TO COAST UP THE HILL IN THE MIDDLE OF THE LANE BECAUSE THERE WAS NOWHERE SAFE FOR US TO PULL OFF . THERE WERE ALMOST SEVERAL OTHER ACCIDENTS DUE TO IT BEING A BLIND SPOT FOR DRIVERS COMING OVER THE HILL BOTH WAYS AND WE WERE STUCK THERE BECAUSE WE HAD NO WAY TO STOP OURSELVES AGAIN. SO AFTER ALL THAT WE ENDED UP NEEDING OUR TRUCK TOWED AND THE BRAKE LINES ARE CORRODED AND HAD BUSTED!! SO NOT ONLY DO WE HAVE A TOW BILL NOW WE ARE RESPONSBILE FOR REPLACING THEM! THE ESTIMATE IS $800!!! THANKS GM! WE WILL BE SELLING THIS ONE SOON! GM WON'T DO A RECALL ON THESE AFTER ALL THE COMPLAINTS AND ACCIDENTS ABOUT THE BRAKE LINES ON HERE? SERIOUSLY? WE HAD NO CLUE ABOUT ANY OF THIS UNTIL TODAY! THE MECHANIC THAT IS FIXING OURS TODAY TOLD US HE HAS 2 MORE THAT HAVE THE EXACT SAME ISSUE AND HAVE TO BE REPLACED ON THEIRS TOO! I GUESS IT TAKES PEOPLE DYING OR GETTING SERIOUSLY INJURED BEFORE THE CAR MANUFACTURES HAVE TO TAKE RESPONSIBILITY. AND WHAT MAKES IT EVEN WORSE IS THAT THE WHOLE BRAKE LINE REPLACEMENT IS AVAILABLE (FOR US TO PURCHASE) AND IT'S ONLY ABOUT $160!! NICE TO KNOW THE SAFETY OF OUR FAMILY, FRIENDS, AND OTHER MOTORISTS AREN'T WORTH IT TO THEM. JUST 2 MILES EARLIER WE DROVE THOUGH A SCHOOL ZONE!!!!! AS THE KIDS WERE LEAVING FOR THE DAY! THANK GOD THEY LASTED THAT 2 EXTRA MILES AND NO ONE WAS SERIOUSLY INJURED OR KILLED.

NHTSA ID
10716593
Incident
May 14, 2015
Mileage
91,000 mi
Electrical
Filed May 13, 2015

WHILE DRIVING OR IN PARK THE TACHOMETER STICKS AS DOES THE SPEEDOMETER. THIS HAS LASTED FROM MINUTES TO DAYS. THE VEHICLE APPEARS TO RUN PROPERLY, HOWEVER, I AM VERY LEERY OF MY SAFETY AND THE SAFETY OF MY CHILDREN WHEN THEY ARE IN CONTROL OF THE VEHICLE.

NHTSA ID
10716262
Incident
May 1, 2015
Mileage
73,245 mi
Electrical
Filed Mar 26, 2015

WHILE DRIVING ALL MY CLUSTER GAUGES FROZE...I WAS PARKED AND IT STILL SAID I WAS GOING 40MPH...HOW IS THIS NOT A RECALL? NO CLUE HOW FAST I WAS GOING,NOR HOW MUCH FUEL I HAD...WE SHOULD BE REIMBURSED SOMETHING. *TR

NHTSA ID
10701963
Incident
Mar 13, 2015
Mileage
67,000 mi
Powertrain (other)
Filed Dec 20, 2014

4X4 TRANSMISSION BEGAN LOCKING AND SLIPPING. DEVELOPED A DISTINCTIVE "CLUNKING" SOUND WHEN SHIFTING BETWEEN GEARS. NOW MOST NOTICEABLE BETWEEN SECOND AND THIRD. ADDITIONAL GRINDING SOUND OCCURS WHEN DRIVING. NOTICEABLE AT ALL SPEEDS. *DT

NHTSA ID
10667464
Incident
Nov 12, 2014
Mileage
88,000 mi
Brakes
Filed Nov 20, 2014

TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE. THE CONTACT STATED WHILE DRIVING 25 MPH ATTEMPTING TO ENGAGE THE BRAKES, THE VEHICLE FAILED TO STOP AND THE PEDAL PRESSED TO THE FLOOR. THE CONTACT HAD TO ENGAGE THE EMERGENCY BRAKES IN ORDER FOR THE VEHICLE TO STOP. THE FAILURE RECURRED TWICE. THE VEHICLE WAS TAKEN TO A DEALER. THE TECHNICIAN DIAGNOSED THAT THE BRAKE LINE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 65,000. THE VIN NUMBER WAS UNAVAILABLE.

NHTSA ID
10659848
Incident
Oct 20, 2014
Mileage
65,000 mi
Airbags
Filed Nov 13, 2014
Crash reported2 injuries reported

TL* THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE. THE CONTACT STATED THAT WHILE DRIVING AT AN UNKNOWN SPEED, AN ELK JUMPED IN FRONT OF THE VEHICLE AND THE CONTACT ATTEMPTED TO AVOID A CRASH. AS A RESULT, THE CONTACT CRASHED INTO A DIRT MOUNTAIN. THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT AND THE FRONT PASSENGER SUSTAINED HEAD TRAUMA AND UPPER BODY INJURIES. THE CONTACT AND THE FRONT PASSENGER REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA ID
10654851
Incident
Nov 3, 2014
Engine
Filed Oct 12, 2014

VEHICLE STARTED EXPERIENCING A GRADUAL COOLANT LOSS, FOUND OUT VEHICLE HAS A MANUFACTURED FAULTY CYLINDER HEAD(S) FROM CASTECH. WILL COST $$$$ TO REPAIR. GM WILL NOT ADDRESS THE PROBLEM EXCEPT WITH GM #06-06-01-019B INFORMATION ON GRADUAL COOLANT LOSS OVER TIME WITH NO EVIDENCE OF LEAK FOUND, (JUNE 12, 2007). *TR

NHTSA ID
10644138
Incident
Oct 11, 2014
Mileage
136,000 mi
Brakes
Filed Oct 2, 2014

I WAS TRAVELING WEST ON WENDOVER AVENUE IN GREENSBORO, NORTH CAROLINA APPROXIMATELY 8:20 AM ON THURSDAY OCTOBER 2, 2014. WHILE TRAVELING A TRAFFIC SIGNAL WAS TURNING RED AND I BEGAN SLOWING. AS I WAS ATTEMPTING TO SLOW DOWN THE BRAKE PEDAL CONTINUED TO TRAVEL TO THE FLOOR AND THE BRAKE LIGHT WARNING AND SERVICE BRAKE SYSTEM LIGHT CAME ON. I WAS QUICKLY CLOSING IN ON THE VEHICLE IN FRONT OF ME AND REDUCED MY SPEED BY STANDING ON THE BRAKED AND USING ENGINE SPEED SHIFTING FROM DRIVE TO 3RD TO 2ND AND THEN TO FIRST GEAR. I WAS ABLE TO STOP WITHIN A FOOT OF THE CAR IN FRONT OF ME. AFTER THIS I PULLED OVER TO INSPECT MY VEHICLE. I LOCATED A BLOWN BRAKE LINE THAT WAS SEVERELY CORRODED ON THE DRIVERS SIDE ALONG THE FRAME OF THE VEHICLE. BRAKE FLUID WAS LEAKING OUT. IN ADDITION, THE OTHER BRAKE LINES APPEAR TO BE EXTREMELY CORRODED AS WELL. THIS IS A MAJOR CONCERN CONSIDERING BRAKES ARE SUCH A CRITICAL COMPONENT TO SAFE DRIVING. IT APPEARS THE BRAKE LINES ARE NOT MADE FOR A SUITABLE QUALITY FOR SUCH A CRITICAL SYSTEM. THE EXHAUST PIPE, WHICH IS UNDER THE VEHICLE AS WELL, IS NOT CORRODED AND IS MADE OUT OF SUITABLE QUALITY MATERIAL. IF THERE ARE OTHER VEHICLES OUT THERE ON THE ROAD WITH SIMILAR MATERIALS THE RESULTS MAY BE INJURIOUS OR DEADLY. PLEASE HELP TO ADDRESS AND RECTIFY THIS SITUATION WITH CHEVROLET. *TR

NHTSA ID
10640822
Incident
Oct 2, 2014
Mileage
92,134 mi
Brakes
Filed Sep 22, 2014

WHILE DRIVING IN TOWN LOCALLY, THE BRAKING SYSTEM FAILED WHILE TRYING TO STOP AT A TRAFFIC LIGHT. I WAS ABLE TO EVENTUALLY STOP THE TRUCK BY APPLYING EXTREME PRESSURE ON THE BRAKE PEDAL. I PULLED THE TRUCK OVER SAFELY & NOTICED BRAKE FLUID ON THE GROUND UNDER THE DRIVER'S DOOR. I HAD THE TRUCK TOWED TO A LOCAL MECHANIC WHO INSPECTED THE BRAKING SYSTEM. ALL OF THE BRAKE LINES UNDER THE DRIVER'S DOOR WERE SEVERELY RUSTED ALONG WITH THE ONE LINE THAT HAD FAILED. *TR

NHTSA ID
10638048
Incident
Mar 15, 2013
Mileage
89,000 mi
Brakes
Filed Sep 21, 2014

I USE MY AVALANCHE ONLY IN THE SUMMER TO TOW A SMALL TRAILER IN MY COMMUNITY. I USED IT IN THE WINTERS FROM 2004-2008. I WAS BACKING THE TRUCK UP AND APPLIED MY BRAKES AND SMELLED SMOKE AND MY BRAKE LIGHT WENT ON. I LOOKED UNDER THE TRUCK AND IT WAS LEAKING BRAKE FLUID. I GOT DOWN UNDER THE TRUCK TO GET A BETTER LOOK AND NOTICED THE BRAKE LINE WAS COMPLETELY RUSTED THROUGH CAUSING ALL THE FLUID TO LEAK OUT. MY WIFE DROVE THE TRUCK TO THE GROCERY STORE THAT MORNING AND I AM SO THANKFUL THIS HAPPENED IN MY DRIVEWAY BECAUSE THE BRAKES WERE FINE ONE MINUTE AND IT ONLY TOOK A SECOND FOR THE FLUID TO COME OUT. IN SECONDS I DID NOT HAVE ANY BRAKES. THIS IS THE FIRST TRUCK I HAVE OWNED AND I AM SHOCKED THAT SOMETHING LIKE THIS COULD HAPPEN. BRAKE LINES SHOULD BE MUCH STRONGER THAN WHAT I HAVE ON THE TRUCK. THIS IS NOT SOMETHING THAT YOU CHECK ON A REGULAR BASIS. I DON'T USE THIS TRUCK FOR OFF ROAD, PLOWING, DRIVING IN THE SNOW. THIS IS SUPPOSED TO BE A STRONG VEHICLE THAT COST ME $44,000 IN 2004. I WOULD HAVE BEEN KILLED IF THIS HAPPENED WHILE I WAS ON THE ROAD. *TR

NHTSA ID
10637803
Incident
Sep 20, 2014
Mileage
127,000 mi
ElectricalVisibility
Filed Aug 28, 2014

I WAS ISSUED A RECALL A FEW YEARS BACK SPECIFIC TO MY VEHICLE ABOUT A BLOWER MOTOR OPERATION MALFUNCTION. IT STATED THAT SETTINGS ON THE BLOWER MOTOR MAY NOT FUNCTION PROPERLY. FOR EXAMPLE, WHEN I TURN ON THE AIR OR HEAT I HAVE SETTINGS FOR 5 BLOWER MOTOR OPTIONS. ALL THE SETTINGS 1-4 WORK JUST FINE, SETTING 5 DOES NOT WORK AT ALL. WHEN I SET HVAC TO SETTING 5 NO AIR BLOWS OUT. I HAVE SINCE THEN MISPLACED THAT RECALL NOTICE. IF YOU HAVE ANY INFORMATION ON THIS RECALL CAN YOU PLEASE GET IN CONTACT WITH ME THANK YOU *TR

NHTSA ID
10629010
Incident
Aug 1, 2014
Mileage
102,000 mi
Electrical
Filed Aug 26, 2014

MY TRUCKS SPEEDOMETER CLUSTER DOES NOT WORK AND WONT WORK. ITS STAYS AT 0 MPH. *TR

NHTSA ID
10628496
Incident
Aug 30, 2013
Brakes
Filed Aug 26, 2014
Crash reported

DRIVING IN HEAVY TRAFFIC ON I 95 SOUTH ON THE WAY TO VACATION, BRAKES FAILED WHEN I ATTEMPTED TO SLOW DOWN. I REAR ENDED ANOTHER VEHICLE. HAD TRUCK IN SHOP FOR WEEK AND FOUND SEVERAL PROBLEMS WITH LINES AND 2 LEAKS. I HEARD THAT THERE IS A KNOWN METAL DEFECT WITH 2001-2004 BRAKE LINES. I CAN'T FIND ANY RECALL INFORMATION. *TR

NHTSA ID
10628325
Incident
Aug 16, 2014
Mileage
199,000 mi

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