2004 Chevrolet Tahoe

Problems, recalls and owner-reported issues

Electrical system is the leading concern among 467 owner complaints filed for this model year. This is the 6th highest complaint count among 26 Tahoe model years with reports.

Complaints by model year
  1. 467

Of the 2004 reports, 25 involved a crash and 7 involved a fire. 24 people were injured and 1 person died.

Primary concernElectrical system214 reports · 46% of complaints
Owner complaints467Filed with NHTSA
Recall relationship5 safety recallsNHTSA campaign records

What owners report most often

  1. Electrical system214
  2. Service brakes84
  3. Steering29
  4. Vehicle speed control27
  5. Engine26
  6. Power train26
  7. Hydraulic23
  8. Engine and engine cooling20

Recalls and investigations

  1. Wheels, hubDec 17, 2007

    CERTAIN FEDERAL-MOGUL REPLACEMENT WHEEL HUB ASSEMBLIES WITH THE BRAND NAMES: NATIONAL, CARQUEST P/NOS. 515020, 515021, 515025, 515053, 515054, 515059, AND 515060, SHIPPED BETWEEN JANUARY 23, 2006, AND DECEMBER 20, 2007, SOLD FOR LIGHT DUTY AND MEDIUM DUTY TRUCKS. THE INBOARD RETENTION NUT USED TO MAINTAIN HUB BEARING ASSEMBLY CAN LOOSEN RESULTING IN AN ABS LIGHT INDICATION, NOISE, AND/OR WHEEL SEPARATION.

    WHEEL SEPARATION CAN RESULT IN A VEHICLE CRASH.

    FEDERAL-MOGUL WILL NOTIFY CUSTOMERS AND WILL REPLACE THE HUB ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON FEBRUARY 7, 2008. OWNERS CAN CONTACT FEDERAL-MOGUL TOLL-FREE AT 877-489-6659.

    Campaign 07E106000 on NHTSA.gov

  2. Fuel system, gasolineMay 19, 2006

    CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.

    THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.

    HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).

    Campaign 06E043000 on NHTSA.gov

  3. Exterior lightingMar 23, 2006

    CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

    WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.

    PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT PRO-A MOTORS AT 323-838-2988.

    Campaign 06E026000 on NHTSA.gov

  4. Seat belts, rear/otherApr 22, 2005

    ON CERTAIN CREW CAB PICKUP TRUCKS AND SPORT UTILITY VEHICLES, THE 2ND ROW CENTER OCCUPANT SEAT BELT ROUTING MAY MAKE IT DIFFICULT TO POSITION THE LAP PORTION OF THE SAFETY BELT LOW AROUND THE HIPS OF OCCUPANTS, ESPECIALLY SMALLER OCCUPANTS, SEATED IN THIS POSITION. APPROPRIATE USE OF A CHILD SEAT OR BOOSTER SEAT, AS RECOMMENDED FOR SMALL CHILDREN, DOES IMPROVE THE FIT CONDITION FOR THIS USER GROUP. IN ADDITION TO INSTRUCTIONS ON PROPER INFANT AND YOUNG CHILD RESTRAINT (WITH CHILD SEATS OR BOOSTERS), SPECIAL VERBIAGE FOR RESTRAINING OLDER CHILD IS INCLUDED IN THE OWNER'S MANUAL. ALSO, THE SUGGESTED SEAT BELT FIT/ROUTING FOR ADULTS, IRRESPECTIVE OF SEATING POSITION, IS DESCRIBED IN THE OWNER'S MANUAL TEXT.

    A LAP PORTION OF THE SEAT BELT ROUTING THAT IS NOT LOW AND SNUG ON THE HIPS CAN ALLOW THE LAP BELT TO RIDE UP ON AN OCCUPANT'S ABDOMEN INSTEAD OF FITTING LOW AROUND THEIR HIPBONES, AND THEREFORE, CAN EXPOSE THEM TO MORE RISK OF ABDOMINAL AND INTERNAL ORGAN INJURY.

    DEALERS WILL CUT OPEN THE GUIDE LOOP, REMOVE A PORTION OF THE LOOP, AND THEN THE REMAINING TWO SIDES SHOULD BE FOLDED OVER AND SECURED WITH A RETAINER FREE OF CHARGE. THE RECALL BEGAN ON JULY 21, 2005. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, OR HUMMER AT 1-800-732-5493.

    Campaign 05V163000 on NHTSA.gov

  5. Service brakes, hydraulicFeb 4, 2004

    CERTAIN SPORT UTILITY VEHICLES, PICKUP TRUCKS, AND PASSENGER VANS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 135, ?PASSENGER CAR BRAKE SYSTEMS.? SOME OF THESE VEHICLES WERE PRODUCED WITH AN OUT-OF-SPECIFICATION BRAKE HYDRO-BOOST HOUSING RELIEF VALVE BORE.

    CONSEQUENTLY, THE VALVE O-RING SEAL MAY FRACTURE. STEERING EFFORTS MAY BE SLIGHTLY INCREASED WHILE BRAKING OR PARKING. UNDER CERTAIN DRIVING CONDITIONS, A FRACTURED SEAL MAY REQUIRE A SLIGHT INCREASE IN THE APPLIED BRAKE PEDAL EFFORT TO ACHIEVE THE SAME VEHICLE DECELERATION RATE AS PRIOR TO THE SEAT FRACTURE.

    DEALERS ARE TO REPLACE THE HYDRO-BOOST RELIEF VALVE. THE RECALL BEGAN ON JUNE 18, 2004. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; CHEVROLET AT 1-800-630-2438; GMC AT 1-866-996-9463; OR HUMMER AT 1-866-486-6376.

    Campaign 04V045000 on NHTSA.gov

Representative owner complaints: service brakes

84 reports, newest first. Show all

  1. Service brakes, Sep 9, 2015, crash

    I WAS TRAVELING TOWARDS HOME AROUND 45 MPH IN MY 2004 CHEVROLET TAHOE. THE CAR IN FRONT OF ME ATTEMPTED A NON-SIGNALED RIGHT HAND TURN AND THEN CONTINUED STRAIGHT AHEAD. I APPLIED MY BRAKES IN A MANNER TO AVOID HITTING THE CAR AS SHE DECIDED WHAT SHE WAS GOING DO. THE PEDAL WAS FIRM AT FIRST, THEN COMPLETELY WENT TO THE FLOOR. I HAD NO BRAKES AT ALL. THIS RESULTED IN ME TAKING AN OFF ROAD ADVENTURE THROUGH SOMEONES YARD AND BACK ONTO THE ROAD TO AVOID SLAMMING THE CAR IN FRONT ME AS SHE REGAINED HER SENSE AGAIN. I SLOWLY CREPT HOME AND SPIT A TRAIL OF BRAKE FLUID ALONG THE WAY. THE HARD BRAKE LINES ON THIS VEHICLE ARE SO CORRODED WITH RUST AND I FOUND THE FRONT FEED LINE INTO THE ABS MODULE HAD BURST FROM THE CORROSION AND USE OF CHEAP FACTORY LINES. I COULD HAVE LOST MY LIFE BECAUSE 11 YEARS AGO GM DECIDED CHEAPER BRAKE LINE MATERIAL IN 2004 IS BETTER THAN MY LIFE IN 2015. NOW I FIND THAT THE INVESTIGATION IS CLOSED AND THEY ARE BLAMING "MAINTENANCE" AS THE CAUSE. IN ALL THE VEHICLES I HAVE OWNED, NOT A SINGLE ONE HAD TO HAVE A HARD BRAKE LINE REPLACED. IT'S JUST NOT NORMAL WEAR AND TEAR. IT IS A MATERIAL AND PRODUCER FLAW THAT IS GOING TO GET SOMEONE KILLED. IT ALMOST TOOK MY LIFE.

  2. Service brakes, Sep 6, 2015

    WHILE DRIVING ON THE HIGHWAY, I SUDDENLY AND WITHOUT WARNING LOST MY REAR BRAKES. THIS CAUSED ME TO HAVE TO STEER ON TO THE SHOULDER TO AND USE THE EMERGENCY BRAKE/DOWN SHIFTING TO CONTROL VEHICLE SPEED. I NARROWLY AVOIDED 3 OTHER VEHICLES. THIS FAILURE WAS DUE TO EXCESSIVE CORROSION ON THE STEEL BRAKE LINE RUNNING TO THE REAR OF THE VEHICLE. EVEN AFTER FREQUENTLY INSPECTING MY BRAKE LINES, THE ROUTING OF THIS LINE IN PARTICULAR MAKES IT IMPOSSIBLE TO VIEW. I'M VERY DISAPPOINTED THAT THIS ISSUE, WHICH IS WIDELY KNOWN, HAS NOT BEEN RECALLED.

  3. Service brakes, Aug 18, 2015

    WHILE AWAY FROM HOME AND TOWING MY BOAT I STARTED TO LOSE BRAKING POWER AND WAS BARELY ABLE TO STOP. THE AMOUNT OF RUST ON THE LINES AND POOR QUALITY OF THE COMPONENTS AND THE WAY THEY ROUTE THEM THEY SHOULD BE ASHAMED. I COUNT MYSELF LUCKY THAT NEITHER I OR ANYONE ELSE WAS INJURED.

  4. Service brakes, Aug 17, 2015, crash

    TRAVELLING NORTH ON STATE ROUTE 741 WITH MY FAMILY OF 6. WE BEGAN TO SLOW FOR STOPPED TRAFFIC ON A SLIGHT DOWNHILL GRADE. AT ONCE THE BRAKE PEDAL WENT TO FLOOR WITHOUT WARNING AND WHEN I APPLIED EMERGENCY BRAKE THE BRACKET FASTENING IT TO THE FRAME BROKE AS WELL. THE TRUCK WAS GAINING SPEED WITHOUT ANY BRAKES AT ALL. I PUT IT INTO A DITCH DOING 60 MPH. IT TOOK ME 1.5 MILES TO FINALLY GET THE TRUCK STOPPED. TOOK IT TO A GARAGE THEY REPLACE ALL BRAKE LINES TWO REAR CALIPERS, MASTER CYCLINDER, AND HYDRO BOOST CANISTER. HOW DO ALL THESE PARTS FAIL AT THE EXACT SAME TIME AND THE EMERGENCY BRAKE BRACKET BREAK AWAY FROM FRAME TRYING TO STOP VEHICLE? APPARENTLY THE SIZE OF THE VEHICLE IS TO MUCH FOR THE EMERGENCY BRAKE SYSTEM TO EFFECTIVELY STOP THIS VEHICLE. I AM TOLD BY A DEALER THIS IS A FREQUENT ISSUE WITH GM VEHICLE. I AM VERY MAD ABOUT THIS INCIDENT AND PUTTING MY FAMILY AT RISK. THIS VEHICLE WAS AT CHEVROLET DEALER IN BELLEFONTAINE OHIO 11 MONTHS AGO FOR A FULL INSPECTION AND NOTHING WAS FOUND EXCEPT AN INNER TIE ROD THAT NEEDED REPLACED. HOW??? WITHOUOT PRIOR WARNING CAN ALL THESE COMPONENTS IN A BRAKEING SYSTEM FAIL AT THE EXACT SAME TIME. THERE WAS ZERO EVIDENCE OF TAMPERING AND TRUCK MILEAGE IS BELOW NATIONAL AVERAGE. MAINTENANCE HAS BEEN KEPT UP TO DATE. SERIOUSLY CONCERNED OWNER!

  5. Service brakes, Jun 17, 2015

    DRIVING VEHICLE ON LOCAL STREET AT APPROXIMATELY 15MPH WHEN I ATTEMPTED TO STOP AT STOP SIGN. BRAKE PEDAL WENT TOTALLY TO THE FLOOR AND LOST ALL BRAKES. UNABLE TO STOP I NARROWLY MISSED ANOTHER VEHICLE WHICH WAS ALREADY IN THE INTERSECTION. CAR FINALLY CAME TO A STOP AGAINST CURB ON OTHER SIDE OF INTERSECTION. UPON INSPECTION I FOUND THAT BOTH REAR BRAKE LINES HAD COMPLETELY BLOWN UNDERNEATH DRIVERS DOOR. THEY WERE COMPLETELY RUSTED THROUGH CAUSING THEM TO FAIL. WHEN I GOT HOME I DID A SIMPLE GOOGLE SEARCH OF THIS ISSUE AND FOUND QUITE A FEW STORIES DEVOTED TO THIS PROBLEM. I DON'T UNDERSTAND HOW THERE ISN'T A RECALL ON THIS ISSUE. IMAGINE IF I WAS GOING FASTER THAN 15 MPH IF THIS EVENT HAD OCCURRED. I ALSO HAVE CONTACTED GM ABOUT THIS PROBLEM THROUGH EMAIL. *TR

  6. Service brakes, May 28, 2015

    WIFE WAS DRIVING WITH SON IN CAR WENT TO HIT THE BRAKES DOING ABOUT 40 MPH AND BRAKE PEDAL WENT TO THE FLOOR. LUCKILY SHE HAD ROOM TO SWERVE OUT OF THE WAY OF THE STOPPED CAR WHILE CONTINUING TO PUMP BRAKES COMING TO A STOP IN THE MIDDLE OF A BUSY INTERSECTION. THANK GOD NO HARM WAS DONE TO HER OR MY CHILD. 2 BRAKE LINES HAS BEEN RUPTURED ON THE DRIVER SIDE OF VEHICLE AND WAS SPEWING BRAKE FLUID EVERYWHERE. ALL OF THE LINES CONNECTED TO THE ABS PUMP WERE SEVERELY CORRODED AND ALL HAVE TO BE REPLACED.

  7. Service brakes, Apr 19, 2015

    A CAR CUT IN FRONT OF ME AND I HAD TO SLAM THE BRAKES, WHEN I DID THE PEDAL WENT STRAIGHT TO THE FLOOR. I WAS ABLE TO SWERVE INTO ANOTHER LANE AND AVOID THE CAR IN FRONT OF ME BUT AFTER PULLING OVER I OBSERVED BRAKE FLUID GUSHING OUT A RUSTED OUT BRAKE LINE WHEN THE PEDAL WAS PUSHED. VERY UNSAFE. I LIVE IN CHARLESTON SOUTH CAROLINA AND THIS TYPE OF CORROSION ON THE BRAKE LINES IS TOTALLY UNSAFE. *TR

  8. Service brakes, Apr 2, 2015

    AS I WAS PULLING INTO THE DRIVE-THRU AT MY LOCAL BANK I PUSHED ON MY BRAKE PEDAL TO STOP AT THE WINDOW & THE PEDAL WENT COMPLETELY TO THE FLOOR. THERE WAS SOMEONE AT THE ATM & I IMMEDIATELY PUSHED THE EMERGENCY BRAKE TO STOP BEFORE I RAN OVER THEM. TOOK IT TO A LOCAL SHOP & THEY TOLD ME BEFORE THEY PUT IT ON THE LIFT WHAT WAS PROBABLY WRONG WITH IT. RUSTED BRAKE LINE(S). I SAID SURELY NOT ON A 10 YEAR OLD VEHICLE. THEY SAID OH YEAH WE SEE THIS ALL THE TIME. IT'S A MAJOR PROBLEM FOR THESE VEHICLES. I HAVE A LOT OLDER VEHICLES AT HOME THAT DOESN'T HAVE THIS PROBLEM. SOUNDS TO ME LIKE INFERIOR MATERIALS. SOMETHING SHOULD BE DONE ABOUT THIS BEFORE SOMEONE LOSES THEIR LIFE TO SAVE A BUCK FOR THE COMPANY. *TR

  9. Service brakes, Mar 28, 2015

    REAR BRAKE LINES (HARD LINES) RUPTURED ABOVE REAR AXLE. 1000 MILES LATER BOTH BRAKE HARD LINES FROM MASTER CYLINDER TO PROPORTIONING VALVE ALSO FAILED DUE TO INTERNAL CORROSION. *TR

  10. Service brakes, Jan 22, 2015

    DRIVING ABOUT 20 MPH APPLIED BRAKES SUDDENLY... NEXT TIME APPLIED BRAKE ,BRAKE PEDAL WENT TO FLOOR WAS ABLE TO STOP BUT BARELY... AND ALMOST HIT THE CAR IN FRONT OF ME...BRAKES LINES RUSTED OUT ....THIS IS A KNOWN GM PROBLEM....PLEASE SOMEONE HELP.... SOMEONE COULD HAVE BEEN KILLED..... *TR

  11. Service brakes, Dec 30, 2014

    WHILE BRAKING HARD FOR STOPPED VEHICLES ON INTERSTATE HIGHWAY MY 2004 TAHOE BRAKES FAILED. IT WAS LATER DETERMINED THAT MY REAR CROSSOVER BRAKE LINE HAD RUSTED THROUGH. *JS

  12. Service brakes, Nov 17, 2014

    CAME OUT OF THE MY DRIVEWAY AND NOTICED I HAD TO PUT MY FOOT TO THE FLOOR TO STOP THE VEHICLE. I LEFT A TRAIL OF BRAKE FLUID DOWN THE STREET. WAS TOLD BY INDEPENDENT MECHANIC THAT THE BRAKE LINES HAD RUSTED AND COMPLETELY DETERIORATED. THIS IS AN INCREDIBLY DANGEROUS SAFETY ISSUE. I CAN'T IMAGINE WHAT WOULD HAVE HAPPENED IF I HAD BEEN DRIVING ON THE HIGHWAY AT 65 MPH AND HAD TO STOP WITH MY FAMILY IN THE CAR. I EXPECT TO PAY SOME $600 TO REPLACE THE BRAKE LINE WHICH SHOULD CERTAINLY LAST FOR THE LIFE OF THE VEHICLE. THIS IS A MAJOR SAFETY ISSUE AND SHOULD WARRANT A RECALL/REIMBURSEMENT FOR OWNERS. I HAVE TO HAVE THIS FIXED, AND CAN'T WAIT FOR A RECALL -- THE VEHICLE CANNOT BE DRIVEN IN ANYTHING APPROACHING A SAFE MANNER. *TR

  13. Service brakes, Hydraulic, Oct 14, 2014

    2004 CHEVROLET TAHOE. CONSUMER STATES PROBLEM WITH VEHICLE BRAKES. *TGW THE CONSUMER STATED HIS DAUGHTER WAS DRIVING THE VEHICLE. HIS DAUGHTER HAD DIFFICULTY STOPPING THE VEHICLE. WHEN SHE ARRIVED HOME, HE DECIDED TO TEST DRIVE THE VEHICLE, AND SOON DISCOVERED THE BRAKE PEDAL WENT DOWN TO THE FLOOR AND HE COULD BARELY STOP THE VEHICLE. THE CONSUMER HAD TO ADD NEARLY 16 OUNCES OF BRAKE FLUID. THE CONSUMER TOOK THE VEHICLE TO HIS MECHANIC, WHERE IT WAS DETERMINED THE BRAKE LINES WERE RUSTED AND ONE LINE WAS LEAKING BADLY. THE REPAIR COST, THE CONSUMER $1,346.62.

  14. Service brakes, Sep 22, 2014, crash

    IT SAT ON THE SIDE OF THE DRIVEWAY FOR ABOUT THREE MONTHS, THEN WHEN I BACKED IT OUT OF THE DRIVEWAY, I LOST ALL OF MY BRAKES. I RAN INTO A TREE WITH THE REAR BUMPER. THERE WAS JUST A SMALL DENT IN THE REAR QUARTER PANEL. I HAD TO HAVE THREE BRAKE LINES REPLACED. *TR

  15. Service brakes, Sep 19, 2014

    RETURNING HOME FROM TRIP. AS I PULLED INTO DRIVEWAY BRAKES FAILED. TOOK IT TO SHOP AND WAS TOLD ALL BRAKE LINES WERE BADLY CORODED AND NEEDED TO BE REPLACED. *TR

  16. Service brakes, Aug 25, 2014

    TL* THE CONTACT OWNS A 2004 CHEVROLET TAHOE. WHILE DRIVING APPROXIMATELY 30 MPH, THE BRAKES FAILED TO RESPOND WHEN THE BRAKE PEDAL WAS DEPRESSED. THE BRAKE SERVICE INDICATOR ILLUMINATED. THE CONTACT DISCOVERED THAT THE REAR DRIVER SIDE BRAKE LINE WAS CORRODED AND LEAKING BRAKE FLUID. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 100,000.

  17. Service brakes, Aug 21, 2014

    RUSTED BRAKE LINES FAILED. LOST BRAKES AT HIGHWAY SPEED. *TR

  18. Service brakes, Aug 18, 2014

    TL* THE CONTACT OWNS A 2004 CHEVROLET TAHOE. THE CONTACT STATED THAT DURING AN UNRELATED REPAIR, IT WAS ADVISED THAT THE BRAKE LINE WAS ENTIRELY RUSTED AND THAT THE BRAKE PAD WENT TO THE FLOOR. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 185,000.

  19. Service brakes, Hydraulic, Aug 11, 2014

    I HAD TO HIT THE BRAKES HARD TO AVOID A PERSON THAT RAN A STOP SIGN. I DROVE OFF, DOWN A HILL AND UPON REACHING THE STOP SIGN AT THE BOTTOM OF THE HILL, I APPLIED THE BRAKES AND THE PEDAL WENT TO THE FLOOR. I HAD VERY LIMITED BRAKING AND STOPPED 3/4 OF THE WAY INTO THE INTERSECTION. THANK GOODNESS THERE WASN'T ANY CROSS TRAFFIC. I HAD THE CAR TOWED TO MY LOCAL CHEVY DEALER AND WAS TOLD THAT ONE OF THE METAL LINES HAD RUPTURED AND THAT ALL THE LINES WOULD HAVE TO BE REPLACED. DEALER WANTS $2,800.00 TO REPLACE THESE BIO-DEGRADABLE BRAKE LINES. ONE WOULD WONDER WHY THE MUFFLER IS STILL ORIGINAL AND IN GOOD SHAPE, BUT THE BRAKE LINES CORRODED TO THE POINT OF CATASTROPHIC FAILURE. DEALER IS NOT WILLING TO ASSIST IN THE COST DUE TO THE AGE OF THE VEHICLE. THE INVESTIGATION THAT IS ON-GOING NEEDS TO INCLUDE MORE MODEL YEARS THAN WHAT IS BEING INVESTIGATED. IT MAY THEN SHED LIGHT ON HOW WIDE SPREAD THIS PROBLEM REALLY IS. I AM UNDER THE UNDERSTANDING THAT METAL BRAKE LINES SHOULD LAST A LOT LONGER THEN A MUFFLER. GM IS TAKING THE STANCE THAT THE PROBLEM ONLY OCCURS IN "SALT STATES". IF I AM NOT MISTAKEN, DON'T THEY SELL THESE VEHICLES IN "SALT STATES?" THERE NEEDS TO BE A RECALL, BEFORE SOMEONE GETS KILLED. THIS IS SERIOUS. UPDATED 09/24/14. *JB

  20. Service brakes, Jul 21, 2014

    I WAS LAUNCHING MY BOAT ON A BOAT RAMP TO A LAKE.WHEN BACKING UP TO THE WATER I PRESSED MY BRAKES AND THE BRAKE PEDAL WENT TO THE FLOOR. I WAS ABLE TO PUT THE TRUCK IN THE FORWARD GEAR TO GET OUT OF THE WATER. THE BREAK LINE WAS LEAKING. I LOOKED UNDER THE VEHICLE AND ALL THE LINES WHERE RUSTED OUT. I WAS TOLD THAT THE BRAKE LINE HAD FAILED BECAUSE IT WAS RUSTED OUT. THIS IS EXTREMELY DANGEROUS. THERE SHOULD BE SOME TYPE OF WARNING TO OTHER TAHOE OWNERS AND A RECALL. *TR

  21. Service brakes, Jul 9, 2014

    TL* THE CONTACT OWNS A 2004 CHEVROLET TAHOE. THE CONTACT STATED THAT WHILE TRAVELING AT AN UNKNOWN SPEED, THE BRAKES FAILED AND WENT TO THE FLOORBOARD ABNORMALLY. THE CONTACT HAD TO PUMP THE BRAKE PEDAL TO GET THE VEHICLE TO STOP. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 04V045000 (SERVICE BRAKES, HYDRAULIC). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 124,000.

  22. Service brakes, Apr 14, 2014

    GOT INTO PARKED TRUCK AND THE BRAKE PEDAL WENT TO THE FLOOR. CAN NOT EVEN STOP TRUCK AT IDLE SPEED. BRAKE LINE LEAK BETWEEN PROPORTIONING VALVE AND ABS MODULE NEAR BEND ABOVE FRAME. CAN'T EVEN TAKE IT IN FOR REPAIR WITHOUT TOWING IT. REAR BRAKE LINES IN BAD SHAPE, BUT NOT LEAKING YET. *JS

  23. Service brakes, Apr 3, 2014

    BRAKE LINE RUPTURE CAUSING COMPLETE BRAKE FAILURE. I WAS SWITCHING THE CARS AROUND IN MY SINGLE WIDE DRIVE WAY WHEN THE BRAKES FAILED ON MY VEHICLE. PULLING THE VEHICLE BACK INTO THE DRIVEWAY FROM BEING STOPPED ON THE ROAD SO I BARELY ACCELERATED AND FORTUNATELY HAD VERY LITTLE SPEED WHEN THE BRAKES FAILED, THE PEDAL GOING ALL THE WAY TO THE FLOOR, WHILE FAILING TO SLOW/STOP THE VEHICLE. I WAS ABLE TO STOP BY PUTTING THE TRANSMISSION IN PARK, NO HARM DONE THOUGH NOT A GENTLE STOP. IDENTIFYING THE PROBLEM WAS NOT DIFFICULT AS THE BRAKE LINE HISSED LOUDLY WHERE IT RUPTURED WHEN PRESSURE WAS APPLIED TO THE BRAKE PEDAL. A GREAT DEAL OF CORROSION WAS PRESENT ON ALL OF THE LINES AS WELL AS THE FUEL LINES. *TR

  24. Fuel system, Gasoline, Vehicle speed control, Service brakes, Apr 2, 2014

    APPROX. 6 MONTHS AGO I WAS DRIVING WHEN A VEHICLE ENTERED THE INTERSECTION IN FRONT OF ME. I STEPPED ON THE BRAKES AND THE PEDAL WENT TO THE FLOOR. LUCKILY THERE WAS NO CRASH BUT MY VEHICLE JUST BARELY CAME TO A STOP. TOWED THE VEHICLE TO A DEALERSHIP AND FOUND ALL THE BRAKE LINES WERE RUSTED OUT AND NEEDED TO BE REPLACED. ON 3/28/14 I BEGAN NOTICING STRONG GAS FUMES COMING FROM MY VEHICLE. I AGAIN TOOK IT IT IN AND FOUND THE FUEL PUMP ASSEMBLY, ALL THE FUEL HOSES, AND THE STRAPS AND BOLTS THAT HOLD THE FUEL TANK WERE RUSTED OUT. I READ THAT NHTSA WAS DOING A STUDY OF THIS ISSUE. I UNDERSTAND MY VEHICLE IS 10 YEARS OLD AND I LIVE IN THE NORTHEAST BUT I OBSERVED A LOT OF RUST UNDER MY VEHICLE. I AM A POLICE OFFICER AND A CRASH RECONSTRUCTIONIST AND THESE RUST ISSUES COULD CAUSE SERIOUS ISSUES WITH VEHICLES RESULTING IN CRASHES. I FEEL THIS ISSUE NEEDS TO BE INVESTIGATED BECAUSE IT EFFECTS CRUCIAL SYSTEMS LIKE THE BRAKES AND FUEL SYSTEMS. PLEASE FEEL FREE TO CONTACT ME FOR FURTHER INFORMATION. *TR

  25. Service brakes, Apr 2, 2014

    LOST BRAKES PEDAL WENT TO FLOOR. BRAKE LINES RUSTED OUT. HAD VEHICLE TOWED TO DEALERSHIP FOR REPAIR. STAINLESS STEEL BRAKE LINES AND FUEL LINES SHOULD NEVER RUST !!! GENERAL MOTORS IS LIABLE FOR THIS PROBLEM AND SHOULD MAKE REPAIR IMMEDIATELY. *TR