2004 CHEVROLET AVALANCHE SPEEDOMETER STOPS WORKING. ALSO NEVER RECEIVED ANY RECALLS FOR CHEVROLET ON THIS 2004 AVALANCHE. *TR
2004 Chevrolet Avalanche
Owner reports · Recalls · Investigations
More warning signs than most Avalanche years
Owner complaints for the 2004 Chevrolet Avalanche are substantially higher than the model-year median of 82.
About this comparison →How this year compares
Owner complaints by model year
Compare all Avalanche years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
140 reports with mileage · 25 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 60 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes, Hydraulic. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
60 reportsMY 2004 AVALANCHE SPEEDOMETER AND TACHOMETER READ COMPLETELY INACCURATE. EXAMPLE=SHOWS ME GOING 120MPH AND 3000M RPM WITH MOTOR OFF. I BOUGHT THE VEHICLE USED FROM A CHEVY DEALER AND WAS TOLD IT HAD WARRANTY REMAINING. WHEN THE PROBLEM BEGAN LAST YEAR I WAS TOLD IT WAS NOT WARRANTED. I LACKED THE MONEY FOR THE REPLACEMENT AND H…
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MY 2004 AVALANCHE SPEEDOMETER AND TACHOMETER READ COMPLETELY INACCURATE. EXAMPLE=SHOWS ME GOING 120MPH AND 3000M RPM WITH MOTOR OFF. I BOUGHT THE VEHICLE USED FROM A CHEVY DEALER AND WAS TOLD IT HAD WARRANTY REMAINING. WHEN THE PROBLEM BEGAN LAST YEAR I WAS TOLD IT WAS NOT WARRANTED. I LACKED THE MONEY FOR THE REPLACEMENT AND HAVE BEEN DRIVING IT BROKEN. NOW I AM FINDING OUT THROUGH OTHER AVALANCHE OWNERS THAT IT HAS BEEN BEING FIXED BY DEALERS AT NO CHARGE AS THERE HAVE BEEN SO MANY PROBLEMS. I FEEL THIS SHOULD BE A RECALL. I KNOW MY VEHICLE NOW HAS 110,000 MILES, BUT I CAN DOCUMENT BY LAW ENFORCEMENT NOTES ON A TICKET I RECEIVED LAST YEAR THAT I HAD THE PROBLEM ABOUT 30,000 MILES AGO. I FEEL THIS SHOULD BE REPAIRED AT NO EXPENSE TO ME. THEY TOLD ME WHEN I CALLED THAT THEIR PARTS DEPT HAD A LONG WAITING LIST FOR THE REPLACEMENT PANEL SO YOU KNOW ?CHEVROLET KNEW THEY HAD A WIDESPREAD PROBLEM. THANK YOU. I HOPE TO HEAR BACK FROM YOU. ALSO AT ABOUT THE SAME TIME MY ABS/BRAKE LIGHT STARTED COMING ON AFTER I DRIVE A FEW MILES. I DON'T KNOW IF IT IS AS COMMON OF A PROBLEM OR RELATED TO THE INSTRUMENT PANEL PROBLEM OR NOT. *TR
TL*THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE. THE CONTACT STATED THAT THE SPEEDOMETER WOULD DISPLAY INACCURATE READINGS AND FAILED INTERMITTENTLY. WITH THE ASSISTANCE OF A NAVIGATION SYSTEM THAT WOULD READ THE TRAVELED SPEED AT 55 MPH, THE VEHICLE'S SPEEDOMETER WOULD DISPLAY OVER 100 MPH. IN ADDITION, THE FUEL GAUGE FAILED …
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TL*THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE. THE CONTACT STATED THAT THE SPEEDOMETER WOULD DISPLAY INACCURATE READINGS AND FAILED INTERMITTENTLY. WITH THE ASSISTANCE OF A NAVIGATION SYSTEM THAT WOULD READ THE TRAVELED SPEED AT 55 MPH, THE VEHICLE'S SPEEDOMETER WOULD DISPLAY OVER 100 MPH. IN ADDITION, THE FUEL GAUGE FAILED AND THE OIL GAUGE WOULD DISPLAY THAT THERE WAS NO OIL IN THE VEHICLE. MOST OF THE GAUGES AND COMPONENTS ON THE INSTRUMENT PANEL BECAME INOPERABLE. THE DEALER STATED THAT THERE WERE TOO MANY MILES ON THE VEHICLE TO ASSIST AND IT WOULD NOT BE COVERED BY THE EXTENDED WARRANTY. THE REPAIR COST WAS ESTIMATED AT OVER $1,000. THE FAILURE MILEAGE WAS 92,000 AND CURRENT MILEAGE WAS LESS THAN 130,000.
SPEEDOMETER NOT WORKING. SPEEDOMETER READINGS FROM 100KM PER HOUR TO 200+ KMS PER HOUR. SPEEDOMETER NEVER RETURNS TO ZERO. *TR
I HAVE A PROBLEM WITH THE SPEEDOMETER SHOWING INACCURATE SPEED ON MY 2004 CHEVY AVALANCHE. THE PROBLEM STARTED WHILE I WAS SLOWING FROM 55MPH TO 45 MPH DO TO A REDUCE SPEED AREA, THE VEHICLE SLOWED BUT THE SPEEDOMETER SAID AT 55MPH. IT STAYED AT 55MPH EVEN WHEN I CAME TO A COMPLETE STOP, SHUT OFF THE VEHICLE AND RESTARTED, WHEN …
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I HAVE A PROBLEM WITH THE SPEEDOMETER SHOWING INACCURATE SPEED ON MY 2004 CHEVY AVALANCHE. THE PROBLEM STARTED WHILE I WAS SLOWING FROM 55MPH TO 45 MPH DO TO A REDUCE SPEED AREA, THE VEHICLE SLOWED BUT THE SPEEDOMETER SAID AT 55MPH. IT STAYED AT 55MPH EVEN WHEN I CAME TO A COMPLETE STOP, SHUT OFF THE VEHICLE AND RESTARTED, WHEN I PUT THE VEHICLE IN GEAR AND STARTED MOVING AGAIN THE SPEEDOMETER BEGAN TO MOVE UP TO 60MPH WHEN I WAS TRAVELING APPROXIMATELY 10MPH. I SPED UP A LITTLE MORE AND THE SPEEDOMETER CLIMBED MORE. I SLOWED DOWN TO A STOP AND THIS TIME THE SPEEDOMETER STOPPED AT 60MPH WHILE I WAS AT A COMPLETE STOP. I TURNED AROUND TO GO BACK HOME AS I COULD NOT LEGALLY JUDGE MY SPEED AND AS I PROCEED TO TRAVEL AT MY BEST ESTIMATE 50-55 MPH THE SPEEDOMETER CLIMBED UP PAST 120MPH. WHEN I PARKED THE VEHICLE AT HOME THE SPEEDOMETER SHOWED 65 MPH. I OPENED THE HOOD, DISCONNECTED THE BATTERY AND LET IT SIT UNCONNECTED FOR APPROXIMATELY HOUR AND THEN RECONNECTED THE BATTERY. THIS DID NOT HELP, THE SPEEDOMETER STILL SHOWED 65MPH. I CONTACTED MY LOCAL CHEVY DEALER AND ASKED THEM ABOUT THE PROBLEM I WAS HAVING, THEY TOLD ME THAT SINCE I HAVE OVER 40,000 MILES ON MY VEHICLE THAT I WOULD HAVE TO PAY 400 DOLLARS FOR A NEW CLUSTER. THIS IS A SAFETY ISSUE AND IT SHOULD BE COVERED UNDER WARRANTY. I CAN NOT DRIVE MY VEHICLE FOR FEAR OF INADVERTENTLY SPEEDING AND THUS GETTING ONE OF THOSE NICE DRIVER AWARDS FOR SPEEDING. PLEASE HELP RESOLVE THIS MATTER. *TR
FAILURE HAS OCCURRED TWICE ON MY 2004 AVALANCHE SURROUNDING THE INEFFICIENCIES WITHIN MY DASH BOARD. THE SPEEDOMETER WAS READING INCORRECTLY. IT WAS VERY DANGEROUS AS THE ACCURATE SPEED WAS NOT REPORTING. I WAS ABLE TO GET THIS REPLACED AT ABOUT 40,000 MILES. RECENTLY, THE GAS GAUGE IS NOT WORKING CORRECTLY. AFTER FILLING U…
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FAILURE HAS OCCURRED TWICE ON MY 2004 AVALANCHE SURROUNDING THE INEFFICIENCIES WITHIN MY DASH BOARD. THE SPEEDOMETER WAS READING INCORRECTLY. IT WAS VERY DANGEROUS AS THE ACCURATE SPEED WAS NOT REPORTING. I WAS ABLE TO GET THIS REPLACED AT ABOUT 40,000 MILES. RECENTLY, THE GAS GAUGE IS NOT WORKING CORRECTLY. AFTER FILLING UP THE TANK AND TAKING A ROAD TRIP THE GAS GAUGE IMMEDIATELY REPORTED AN EMPTY GAS READING. THE GAS GAUGE CONTINUES TO READ INCORRECTLY AND FLUCTUATES. I HAVE CONTACTED THE COMPANY TO FIND OUT THAT THERE IS A SERVICE WARRANTY ON THE VEHICLE UP TO ABOUT 70,000 MILES. CURRENTLY MY TRUCK IS AT 86000 MILES ALL DUE TO HIGHWAY TRAFFIC TO WORK (30 MILES EACH WAY). I DO NOT FEEL THAT I SHOULD EXPENSE THIS COST SINCE THIS IS CLEARLY A FACTORY ISSUE. REGARDLESS OF THE NUMBER OF MILES ON THE VEHICLE IF IT IS A KNOWN DEFECT IT SHOULD BE COVERED. THIS IS VERY DANGEROUS AS I COULD RUN OUT OF GAS ON THE ROAD. THIS IS ALSO VERY DISAPPOINTING AS THIS DEPICTS THE QUALITY OF THE VEHICLE. MY FATHER HAS BOUGHT NOTHING BUT CHEVROLET'S OVER THE YEARS AND STATES HOW EFFICIENT THE VEHICLES ARE. IN ADDITION I HAVE ALREADY REPLACED THE ENTIRE DASH BOARD ONCE FROM THE FIRST INCIDENT SURROUNDING THE SPEEDOMETER TO HAVE RECEIVED ANOTHER DEFECTIVE DASH BOARD SURROUNDING THE GAS GAUGE. *TR
TL*THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE. THE CONTACT STATED THAT THE SPEEDOMETER FAILED TO WORK AT ALL SPEEDS. THE FAILURE HAS OCCURRED A COUPLE OF TIMES. HE FELT THAT IT WAS A SAFETY ISSUE THAT COULD LEAD TO TRAFFIC TICKETS AND A CRASH. THE CURRENT AND FAILURE MILEAGES WERE 50,800.
TL*THE CONTACT OWNS A 2004 CHEVROLET AVALANCHE. THE CONTACT STATED THAT THE SPEEDOMETER FAILED TO WORK AT ALL SPEEDS. THE FAILURE HAS OCCURRED A COUPLE OF TIMES. HE FELT THAT IT WAS A SAFETY ISSUE THAT COULD LEAD TO TRAFFIC TICKETS AND A CRASH. THE CURRENT AND FAILURE MILEAGES WERE 50,800.
WHILE DRIVING APPROXIMATELY 50 MPH MY SPEEDOMETER BEGAN TO READ 120 MPH. I CONSIDER IT A DRIVING HAZARD (SAFETY) WHEN DRIVING ON THE HIGHWAY AND IN TRAFFIC. VERY DISTRACTING. WHEN I INVESTIGATED ON-LINE I DISCOVERED THAT THIS IS A WELL DOCUMENTED DEFECT. THE COST FOR REPAIR IS OVER $400 AND SHOULD NOT BE BOURN BY THE CONSU…
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WHILE DRIVING APPROXIMATELY 50 MPH MY SPEEDOMETER BEGAN TO READ 120 MPH. I CONSIDER IT A DRIVING HAZARD (SAFETY) WHEN DRIVING ON THE HIGHWAY AND IN TRAFFIC. VERY DISTRACTING. WHEN I INVESTIGATED ON-LINE I DISCOVERED THAT THIS IS A WELL DOCUMENTED DEFECT. THE COST FOR REPAIR IS OVER $400 AND SHOULD NOT BE BOURN BY THE CONSUMER FOR A KNOWN DEFECT. *TR
OIL GAUGE BEGAN TO SHOW LOW PRESSURE THEN NO PRESSURE. CARRIED TO DEALER, THEY REPLACED OIL SENSOR ON ENGINE. PROBLEM STILL OCCURS BUT ONLY AFTER VEHICLE HAS BEEN DRIVEN FOR A COUPLE OF HOURS STRAIGHT. NOW THE PRESSURE GAUGE PEGS TO THE RIGHT. HOWEVER, ONCE THE VEHICLE HAS BEEN TURNED OFF FOR THE NIGHT, IT PERFORMS CORRECTLY AND…
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OIL GAUGE BEGAN TO SHOW LOW PRESSURE THEN NO PRESSURE. CARRIED TO DEALER, THEY REPLACED OIL SENSOR ON ENGINE. PROBLEM STILL OCCURS BUT ONLY AFTER VEHICLE HAS BEEN DRIVEN FOR A COUPLE OF HOURS STRAIGHT. NOW THE PRESSURE GAUGE PEGS TO THE RIGHT. HOWEVER, ONCE THE VEHICLE HAS BEEN TURNED OFF FOR THE NIGHT, IT PERFORMS CORRECTLY AND I HAVE BEEN UNABLE TO GET IT TO DEMO FOR DEALER AS IT ONLY DOES IT ON LONG TRIPS WHICH OCCUR ON WEEKENDS AND NIGHT. *TR
Official recalls
506V289000 · Engine And Engine Cooling
Aug 3, 2006
ON CERTAIN TRUCKS EQUIPPED WITH AN 8.1L V8 (RPO L8-VIN G) ENGINE HAVE A CONDITION IN WHICH THE ENGINE FUEL RAIL PULSE DAMPER RETAINER CLIP MAY FRACTURE RESULTING IN INADEQUATE RETENTION OF THE DAMPER.
Consequence & remedy
Consequence: IF THE DAMPER COMES LOOSE, A FUEL LEAK MAY RESULT. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
Remedy: DEALERS WILL REPLACE THE ENGINE FUEL RAIL PULSE DAMPER RETAINER CLIP FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 31, 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 AND GMC TRUCKS AT 1-866-996-9463.
05V163000 · Seat Belts:rear/other
Apr 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.
Consequence & remedy
Consequence: 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.
Remedy: 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.
05V043000 · Service Brakes, Hydraulic
Feb 8, 2005
CERTAIN TRUCKS, SPORT UTILITY VEHICLES, AND VANS EQUIPPED WITH BOSCH HYDRO-BOOST BRAKE ASSEMBLIES, THE HYDRAULIC BRAKE BOOSTER PRESSURE ACCUMULATOR MAY CRACK AND SEPARATE FROM THE HYDRO-BOOST ASSEMBLY DURING NORMAL OPERATING CONDITIONS.
Consequence & remedy
Consequence: IF A SEPARATION OCCURRED AND THE HOOD OF THE VEHICLE WERE OPEN, FRAGMENTS FROM THE ACCUMULATOR COULD CAUSE INJURY TO PEOPLE IN THE IMMEDIATE AREA. THE PRESENCE OF THIS CRACK OR FRACTURED SURFACE COULD ALLOW THE HYDRAULIC FLUID TO LEAK FROM THE ACCUMULATOR CIRCUIT OF THE BOOSTER ASSEMBLY. THE LOSS OF FLUID WOULD CAUSE INCREASED STEERING AND BRAKING EFFORT AND A CRASH MAY OCCUR WITHOUT PRIOR WARNING.
Remedy: DEALERS WILL TEST THE HYDRO-BOOST ASSEMBLY FOR FUNCTIONAL OPERATION OF THE TWO-FUNCTION VALVE. IF THE HYDRO-BOOST ASSEMBLY FAILS THE TEST, DEALERS WILL REPLACE THE ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON MARCH 23, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC TRUCKS AT 1-866-996-9463 AND HUMMER AT 1-800-732-5493.
04V129000 · Structure:body:tailgate:hinge And Attachments
Mar 17, 2004
ON CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES, THE GALVANIZED STEEL TAILGATE SUPPORT CABLES THAT RETAIN THE TAILGATE IN THE FULL OPEN (HORIZONTAL) POSITION MAY CORRODE, WEAKEN, AND EVENTUALLY FRACTURE. IF BOTH CABLES FRACTURED, THE TAILGATE WOULD SUDDENLY DROP AND STRIKE THE TOP SURFACE OF THE REAR BUMPER.
Consequence & remedy
Consequence: ANYONE SITTING OR STANDING ON THE HORIZONTAL SURFACE OF THE TAILGATE WHEN BOTH CABLES FRACTURED COULD BE INJURED BY FALLING FROM THE TAILGATE. ON VEHICLES THAT HAVE HAD THE BUMPER REMOVED, THE TAILGATE MAY DROP EVEN LOWER. ADDITIONALLY, IF THERE IS CARGO ON THE TAILGATE THE CARGO MAY FALL OFF IF THE SUPPORT CABLES FRACTURE.
Remedy: DEALERS WILL REPLACE THE CABLES. INTERIM OWNER NOTIFICATION BEGAN ON APRIL 7, 20004. THE RECALL BEGAN ON SEPTEMBER 24, 2004, WHEN REPLACEMENT PARTS WERE AVAILABLE, AND WILL CONTINUE THROUGH OCTOBER 29, 2004. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463, OR VISIT WWW.MYGMLINK.COM, AND ENTER YOUR VEHICLE IDENTIFICATION NUMBER.
04V045000 · Service Brakes, Hydraulic
Feb 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.
Consequence & remedy
Consequence: 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.
Remedy: 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.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1EA04012 · Hydraulic Pump Failres
Opened Apr 30, 2004 · Closed Feb 28, 2005
Status: closed (inferred from source dates) · Service Brakes, Hydraulic:power Assist; Steering:hydraulic Power Assist System
GM IS CONDUCTING A RECALL ON ALL SUBJECT VEHICLES BUILD BETWEEN MAY 1999 AND OCTOBER 14, 1999.SIGNIFICANT CHANGES WERE INCORPORATED INTO PRODUCTION IN EARLY OCTOBER 1999, AND VEHICLES BUILT AFTER THAT DATE HAVE LOWER WARRANTY FAILURE RATES.THE COMPLAINT AND WARRANTY DATA APPEAR TO SUPPORT THE EFFECTIVENESS OF THESE CHANGES. GM MADE ADDITIONAL CHANGES IN NOVEMBER 1999, FEBRUARY 2000, MAY 2001, AND FEBRUARY 2004.ODI WILL CONTINUE TO MONITOR THIS PROBLEM AND WILL TAKE FURTHER ACTION, IF WARRANTED, IN THE FUTURE.FOR FURTHER TECHNICAL DETAILS SEE THE ATTACHED ENGINEERING ANALYSIS REPORT.
Additional source detail variants (2)
Service Brakes, Hydraulic:power Assist
GM IS CONDUCTING A RECALL ON ALL SUBJECT VEHICLES BUILD BETWEEN MAY 1999 AND OCTOBER 14, 1999.SIGNIFICANT CHANGES WERE INCORPORATED INTO PRODUCTION IN EARLY OCTOBER 1999, AND VEHICLES BUILT AFTER THAT DATE HAVE LOWER WARRANTY FAILURE RATES.THE COMPLAINT AND WARRANTY DATA APPEAR TO SUPPORT THE EFFECTIVENESS OF THESE CHANGES. GM MADE ADDITIONAL CHANGES IN NOVEMBER 1999, FEBRUARY 2000, MAY 2001, AND FEBRUARY 2004.ODI WILL CONTINUE TO MONITOR THIS PROBLEM AND WILL TAKE FURTHER ACTION, IF WARRANTED, IN THE FUTURE.FOR FURTHER TECHNICAL DETAILS SEE THE ATTACHED ENGINEERING ANALYSIS REPORT.
Steering:hydraulic Power Assist System
GM IS CONDUCTING A RECALL ON ALL SUBJECT VEHICLES BUILD BETWEEN MAY 1999 AND OCTOBER 14, 1999.SIGNIFICANT CHANGES WERE INCORPORATED INTO PRODUCTION IN EARLY OCTOBER 1999, AND VEHICLES BUILT AFTER THAT DATE HAVE LOWER WARRANTY FAILURE RATES.THE COMPLAINT AND WARRANTY DATA APPEAR TO SUPPORT THE EFFECTIVENESS OF THESE CHANGES. GM MADE ADDITIONAL CHANGES IN NOVEMBER 1999, FEBRUARY 2000, MAY 2001, AND FEBRUARY 2004.ODI WILL CONTINUE TO MONITOR THIS PROBLEM AND WILL TAKE FURTHER ACTION, IF WARRANTED, IN THE FUTURE.FOR FURTHER TECHNICAL DETAILS SEE THE ATTACHED ENGINEERING ANALYSIS REPORT.
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