2004 Chevrolet Silverado Complaint Log

SPEEDOMETER DRIVE MOTOR FAILURE, 2004 CHEVROLET 1500 PU. WHEN DRIVE MOTOR FAILS THE SPEEDOMETER WILL FREEZE AT A RANDOM SPEED. SINCE THE SPEEDOMETER IS STUCK, YOU MUST CALCULATE YOUR SPEED FROM A START POSITION OF WHERE IT WAS STUCK. EXAMPLE: IF THE SPEEDOMETER IS STUCK AT 70 MPH, AND YOUR DESIRED SPEED IS 45 MPH. YOUR SPEEDOMETER WILL READ 115 MPH. IF YOUR DESIRED SPEED IS 70 MPH, YOUR SPEEDOMETER WILL PEG OUT AT 110 MPH. IF YOU ARE NOT AWARE THAT THE SPEEDOMETER IS STUCK WHEN REDUCING YOUR SPEED, YOU COULD PANIC, AND ATTEMPT TO REDUCE SPEED TOO RAPIDLY POTENTIALLY CAUSING A REAR END ACCIDENT. WHEN DRIVING THROUGH MULTIPLE SPEED ZONES YOU HAVE TO CONSTANTLY CALCULATE YOUR SPEED, ASSUMING THAT THE SPEEDOMETER IS TRACKING ACCURATELY. IN ORDER TO FIX THE PROBLEM, THE ENTIRE INSTRUMENT CLUSTER MUST BE REPLACED. MY COST WAS $386.00. THE SPEEDOMETER WILL SLOWLY RESET, EACH TIME THE VEHICLE IS STARTED, BY 5 MPH. GM CUSTOMER SERVICE ACKNOWLEDGED THIS AS A FREQUENT PROBLEM, YET REFUSED TO ACKNOWLEDGE IT AS A SAFETY ISSUE. THE LOCAL DEALER WHERE I BOUGHT THE TRUCK SAID THEY REPLACE 3-4 PER MONTH. WHERE I HAD THE REPAIR MADE, THEY HAVE ESTABLISHED A VENDOR THAT DOES IT SO ROUTINELY THEY HAVE A 24 HOUR EXCHANGE TURN-AROUND.*AK

MY SPEEDOMETER STARTED ACTING ERRATICALLY AT ABOUT 35,800 MILES. AT FIRST IT STUCK AT A SPEED AND WOULDN'T GO DOWN WHEN THE VEHICLE SLOWED DOWN. THEN IT SIMPLY STAYED AT ZERO MPH. THE PROBLEM WENT AWAY FOR A FEW WEEKS, AND BECAUSE I COULDN'T REPRODUCE IT, I ALLOWED THE VEHICLE TO ROLL OVER MY WARRANTY MILEAGE OF 36,000 MILES. EVER SINCE THEN, THE PROBLEM HAS GOTTEN MORE COMMON AND MORE ERRATIC, UNTIL FINALLY TODAY DURING A 200 MILE DRIVE, THE SPEEDOMETER WENT TOTALLY DEAD. IT NOW READS 60 MPH WHEN I'M STANDING STILL AND IT IS BURIED AT 120+MPH AT HIGHWAY SPEEDS. NO LUCK YET FROM GM ABOUT A RECALL OR ANYTHING ELSE. THIS IS A DANGEROUS SITUATION AND NEEDS TO BE RESOLVED. *JB

I OWN A 2004 SILVERADO 2500 HD W/ALLISON TRANSMISSION. THE SPEEDOMETER IS FAULTY. THE SPEED SENSOR HAS BEEN REPLACED BUT HAS NOT FIXED THE PROBLEM. THE TRANSMISSION IS OK. THE SPEEDOMETER IS ERRATIC. ONE DAY IT WILL WORK...THEN I'LL BE DRIVING AT 60 MPH AND THE NEEDLE DROPS TO ZERO OR SHOOTS UP TO 120. I HAVE TO GAUGE HOW FAST I AM GOING BY THE OTHER TRAFFIC OR LOOK AT THE RPMS. THIS IS A TERRIBLE SAFETY HAZARD. I HAVE ALREADY SPENT $160. WHEN WILL CHEVY/GM ISSUE A RECALL? *JB

TL* - THE CONTACT OWNS A 2004 C2500 CHEVROLET PICKUP. THE CONTACT STATED THAT THE SPEEDOMETER HADN'T BEEN WORKING FOR AT LEAST SIX MONTHS. THE SPEEDOMETER WAS STUCK AT 25 MPH, EVEN THOUGH THE ODOMETER WAS REGISTERING THE MILEAGE CORRECTLY. THE PROBLEM ORIGINATED IN THE INSTRUMENT CLUSTER. THE VEHICLE WAS PART OF A CONSTRUCTION COMPANY'S FLEET WHICH INCLUDED CHEVROLET PICK-UP TRUCKS FROM 2003 - 2005. SEVEN OUT OF THE 40 TRUCKS HAVE HAD PROBLEMS WITH THE SPEEDOMETER FAILING. THE CONTACT STATED THAT WEATHER WAS NOT A FACTOR IN THE FAILURE. THE FAILURE MILEAGE WAS 50,000 AND THE CURRENT MILEAGE WAS 85,118.*AK CONSUMER STATES A 20% FAILURE RATE ON SPEEDOMETER STICKING. UPDATE *4/23/07 TR

SPEEDOMETER DOES NOT REGISTER THE PROPER SPEED WHEN VEHICLE IS IN MOTION. SPEEDOMETER REGISTERS FROM 0 MPH TO NEAR ACCURATE SPEEDS. THE INACCURATE READINGS COULD RESULT IN UNSAFE OPERATION OF THE VEHICLE THAT COULD RESULT IN RISK OF INJURY TO SELF AND OTHERS BY NOT BEING ABLE TO MAINTAIN SPEED LIMIT REQUIREMENTS.*AK

TL*THE CONTACT OWNS A 2004 CHEVROLET SILVERADO 1500. WHILE DRIVING 15 MPH WITH THE FOUR WHEEL DRIVE ACTIVATED, THE TIRES BEGIN SPINNING. THE FAILURE OCCURS WHEN THE GROUND IS SLIPPERY DUE TO MUD, SNOW, OR ICE. WHEN THE TIRES REGAIN TRACTION AND THE BRAKE PEDAL IS DEPRESSED, THE PEDAL WILL NOT GO DOWN AT ALL. THE VEHICLE REVS AND SURGES. THE ABS MOTOR CAN BE HEARD BUT THE BRAKES FAIL TO OPERATE. THE CONTACT WAS INVOLVED IN THREE CRASHES DUE TO THE FAILURE. THE FIRST CRASH DENTED THE DRIVER SIDE. THE SECOND CRASH OCCURRED WHEN HE STRUCK A TREE WHILE DRIVING IN REVERSE. THE BUMPER WAS BENT AND THE QUARTER PANEL WAS CAVED INWARDS. THE THIRD CRASH OCCURRED WHEN HE ACCELERATED AND THE VEHICLE REVVED AND SLIPPED ON WET GRASS. THE VEHICLE THEN WENT OFF THE EDGE OF THE ROAD AND DOWN 30-40 FEET INTO A SNOW BANK. A TOW TRUCK HAD TO RETRIEVE THE VEHICLE. THE VEHICLE HAS BEEN TO THE DEALER APPROXIMATELY 5 OR 6 TIMES, BUT THEY CANNOT DUPLICATE THE FAILURE. THE CONTACT HAS THE WORK ORDERS. THE CURRENT MILEAGE WAS 72,000 AND THE FAILURE MILEAGE WAS UNKNOWN.

STEERING KNUCKLE ISSUE. *TR

SPEEDOMETER QUIT WORKING AT 61071 MILES 500.OO TO FIX THIS IS RIDICULAS

MY SPEEDOMETER STICKS. IT WILL NOT MOVER OR IT WILL GO TO 80 AND YOUR DOING 30. OR IT WON'T MOVE AT ALL. THIS HAS BEEN GOING ON NOW FOR A YEAR. *TR

TL*THE CONTACTS SON OWNED A 2004 CHEVROLET SILVERADO 2500 HD. WHILE DRIVING APPROXIMATELY 60 MPH ON A 60 MPH CURVE, THE VEHICLE FLIPPED FORWARD SEVERAL TIMES. IT STRUCK A FENCE BEFORE BEING STOPPED BY A TREE. THE CONTACTS SON WAS PARTIALLY EJECTED FROM THE VEHICLE. THE AIR BAGS FAILED TO DEPLOY. HER SON WAS TRANSPORTED BY HELICOPTER TO A LOCAL HOSPITAL WHERE HE PASSED AWAY HOURS LATER. A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED. THE MANUFACTURER HAS NOT YET BEEN NOTIFIED. THE CURRENT AND FAILURE MILEAGES WERE 35,000. UPDATED 3/25/08 *CN TEXAS CRASH REPORT. UPDATED 03/25/08 *TR

I OWN A 2004 CHEVROLET SILVERADO 1500 AND YESTERDAY THE SPEEDOMETER BEGAN READING INCORRECTLY. NOW IT CURRENTLY READS 65 MPH AT BOTH A STANDSTILL AND WHEN THE TRUCK IS TURNED OFF. AT REGULAR SURFACE STREET SPEEDS (40-50 MPH) THE SPEEDOMETER READS APPROX. 95 MPH. I CALLED GM IN DETROIT AND THE DENIED ANY KNOWLEDGE OF THE PROBLEM BEING WIDESPREAD AND REFERRED ME TO A DEALER WHO QUOTED ME A PRICE OF $495.00 TO REPAIR THE SPEEDOMETER. WHAT ABOUT THE OTHER GAUGES IN MY INSTRUMENT CLUSTER? HOW LONG TILL THEY FAIL? MORE IMPORTANTLY, HOW MUCH WILL IT COST FOR THE REPAIRS? *JB

MY SPEEDOMETER HAS HAD A 'JERKY' MOTION FOR THE PAST FEW WEEKS. TODAY, ON MY WAY TO WORK, I SET MY CRUISE AT 78. WHEN I EXITED THE FREEWAY AND ENTERED THE SLOWER SECTION OF ROAD, MY SPEEDOMETER FAILED TO DECREASE AS MY SPEED DID. IT STILL READ 78 WHEN I SLOWED TO MATCH OTHER TRAFFIC IN A 55 ZONE. ADDITIONALLY, I STOPPED AT 3 STOP LIGHTS AND EACH TIME THE SPEEDOMETER FROZE AT A HIGHER SPEED THAN THE PREVIOUS ONE (I.E. FIRST STOP 40, THEN 52, THEN 64). I FEEL THIS A MAJOR SAFETY CONCERN AS MYSELF OR ANOTHER DRIVER OF MY VEHICLE WILL NOT BE ABLE TO DETERMINE THEIR ACTUAL SPEED AND MAY PUT OTHERS IN DANGER. *JB

MY 2004 CHEVROLET SILVERADO SPEEDOMETER WAS DEFECTIVE/ ERRATIC, AND INTERMITTENTLY OPERATING, NOT READING SPEED ACCURATELY. IT WAS JUMPY, AND DID NOT NOT WORK AT ALL AT TIMES. THE VEHICLE HAS 41000 MILES , AND DEALER WILL NOT FIX IT UNDER WARRANTY. *AK

THE CLUSTER PANEL GAUGES ARE ALL MALFUNCTIONING, SOME HAVE GONE COMPLETELY OUT I.E. SPEEDOMETER, OIL GAUGE, ALTERNATOR, ETC. FAN MOTOR AND ADAPTER WIRES CAUGHT FIRE, SHORTED OUT. *TR

TL*THE CONTACT OWNS A 2004 CHEVROLET SILVERADO 1500. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO MIDAS FOR A BRAKE INSPECTION. THE ROTORS WERE REMOVED AND FOUND TO BE RUSTING FROM THE INSIDE. THE MIDAS MECHANIC DIAGNOSED THE VEHICLE AS NEEDING NEW ROTORS. THE CHEVROLET DEALER IS ONLY WILLING TO TURN THE ROTORS DOWN SO THAT THEY WILL BE WITHIN SPECIFICATION. THE CONTACT WOULD BE RESPONSIBLE FOR REPLACING THE BRAKE PADS. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT MILEAGE IS 36,800 AND FAILURE MILEAGE WAS 35,000.

CHEVY SILVERADO 2004 4 WD PICKUP APPROX MILES 38,000 WHEN DRIVING TRUCK SPEEDOMETER RACED PAST 120 MPH .VEHICLE STAYED AT 50 MPH WHEN SHUT OFF. I UNDERSTAND THIS IS A COMMON PROBLEM AND GM IS IN DENIAL. *JB

2004 SILVERADO 2500 HD SPEEDOMETER NOT WORKING. IT IS READING 10 OR 20 MPH SETTING STILL IN PARK. *JB

SPEEDOMETER ON 2004 CHEVY SILVERADO HAS FAILED. SAFETY HAZARD. *JB

TL*THE CONTACT OWNS A 2004 CHEVROLET SILVERADO 2500 HD. THE SPEEDOMETER DIAL IS NORMALLY AT 0, EVEN WHEN THE VEHICLE IS IN MOTION. IN MARCH OF 2007, THE SPEEDOMETER COMPLETELY FAILED. THE MANUFACTURER STATED THAT THEY WOULD CORRECT THE FAILURE FOR FREE IF THE VEHICLE WAS AT 80,000 MILES OR BELOW. THE DEALER STATED THAT THE ELECTRICAL SYSTEM NEEDED TO BE REPLACED AT THE COST OF $700. THE CURRENT MILEAGE WAS 118,000 AND FAILURE MILEAGE WAS 63,000.

TL*- THE CONTACT OWNS A 2004 CHEVROLET SILVERADO 2500 WITH A FAILURE MILEAGE OF 21,566. WHILE DRIVING THE AT 35 MPH AND COMING TO A STOP, THE BRAKE PEDAL WENT DOWN PROPERLY, BUT IT DID NOT STOP THE VEHICLE. THE VEHICLE WAS TAKEN TO A DEALER TWICE, WHO STATED THAT THE BRAKE ROTORS HAD DETERIORATED DUE TO THE ENVIRONMENTAL CONDITIONS. THE VEHICLE HAD NOT BEEN REPAIRED. THE CURRENT MILEAGE WAS 23,000.*AK

1. DRIVING DOWN HIGHWAY AND SPEEDOMETER STARTED READING 35 MPH WHILE TRAVELING APROX 65 MPH ALSO 2 DAYS PRIOR TO THIS AMP METER QUIT FUNCTIONING 2. COULD CAUSE ACCIDENT 3 DEALERSHIP WANTS 600 TO 700 DOLLARS TO REPAIR SERVICE TECH TOLD ME THIS IS A PROBLEM THAT GM SHOULD ADDRESS AND RECALL TO REPAIR. *JB

INSTUMENT CLUSTER IN SPEEDOMETER STOPPED WORKING. 2004 CHEVY SILVERADO 1500. *AK

THE SPEEDOMETER OF MY 04 CHEVY TRUCK IS NOT FUNCTIONING CORRECTLY. IT STAYS ON 0, GOES UP WAY OVER THE SPEED I AM TRAVELING AND THEN STICKS AT VARIOUS SPEEDS. I HAVE SEEN AT LEAST 100+ COMPLAINTS ON VARIOUS GOOGLE SITES. MOST NOTICEABLY THIS ONE. HTTP://WWW.TOPIX.NET/FORUM/AUTOS/CHEVROLET-AVALANCHE/TJI11LGM9554MERNA/P3#LASTPOST.*JB

SEVERE CORROSION/RUST ON ALL 4 IN BOARD SIDE BRAKE ROTORS, WHICH CAUSED IN BOARD DISC PADS TO WEAR OUT (TO THE METAL). MILEAGE 19,680. HAD TO REPLACE PADS AND ROTORS ON ALL WHEELS. *JB

TL*- THE CONTACT STATED THAT EACH TIME HE DROVE THE 2004 CHEVROLET SILVERADO WITH 47000 FAILURE MILEAGE)AT ANY RATE OF SPEED AND COMING TO A STOP THE SPEEDOMETER NEEDLE DID NOT RETURN TO ZERO. THE CONTACT STATED THAT EACH TIME THE VEHICLE WAS PUT INTO PARK AND TURNED OFF THE NEEDLE WILL GO TO A LOWER POSITION EACH TIME. THE VEHICLE HAS BEEN TAKEN TO THE DEALER AND THE VEHICLE WILL BE REPAIRED AT ANOTHER LOCATION. THE CONTACT WAS NOT ABLE TO CONTINUE THE INTERVIEW.*AK RETURNED USPS, 2ND ATTEMPT MADE 4/05/07 FAILED . *LJ

SPEEDOMETER QUIT WORKING. MY SPEEDMETER WON'T REGISTER ANY SPEEDS. BASELINE NOW STARTS AT 30 MPH *JB

ENGINE NOISE AT IDLE. TICKING WHICH SOUNDS LIKE LIFTERS OR INJECTORS HANGING UP. *TR

MY 2004 CHEVY SILVERADO 1500 SPEEDOMETER STOPPED WORKING ON FEB 13TH, 2007 ON THE WAY HOME ONE NIGHT. IT ONLY HAS 62,000 MILES ON IT. IT'S BEEN WORKING INTERMITTENTLY SINCE THEN. I'VE RESEARCHED ON THE INTERNET WHERE THIS IS BECOMING A COMMON PROBLEM. IT NEEDS TO GET FIXED, BUT I DON'T THINK IT SHOULD BE MY RESPONSIBILITY TO FIX IT SINCE I AM NOT THE ONLY ONE WHO IS HAVING THIS PROBLEM. *NM

WHILE DRIVING ON HWY 278 TOWARDS HAMILTON, AL MY SPEEDOMETER FAILED IT WORKED PARTIALLY FOR THE REST OF THE TRIP BUT NOW DOES NOT WORK AT ALL. *NM

SPEEDOMETER WAS STUCK ON 50 MPH AND NEVER MOVES LOWER. UNABLE TO TELL WHAT SPEED ONE IS TRAVELING. *JB

I HAVE A QUESTION ABOUT VEHICLES THAT HAD THERE SEATS RECOVERED BY THE DEALERSHIP AND NOT GM. I HAVE A 2004 CHEVROLET SILVERADO THAT HAD THE ORIGINAL CLOTH SEATS RECOVERED IN AFTERMARKET LEATHER BY THE DEALERSHIP (THIS VEHICLE HAS THE AUTOMATIC AIR BAG PASSENGER SENSING SYSTEM) AND I WAS WONDERING IF MY VEHICLE IS IMPACTED IN THE SAME WAY AS THOSE VEHICLES BEING RECALLED. THE REASON I'M ASKING THIS QUESTION IS THAT IN THE REMEDY SECTION OF THE NHTSA CAMPAIGN DOCUMENT 0641700 IT STATES "A REPLACEMENT LEATHER SEAT COVER THAT IS COMPATIBLE WITH THE PASSENGER SENSING SYSTEM IS NOT AVAILABLE" WHICH MAKES ME BELIEVE THAT THE SEAT COVERS INSTALLED BY THE DEALERSHIP IS UNSAFE. IF MY VEHICLES IS IMPACTED, THEN WHAT DO I NEED TO DO? IF MY VEHICLE IS NOT IMPACTED, THEN HOW AND WHY IS MY SEAT COVERS COMPATIBLE WITH THE SENSING SYSTEM? (I'M NOT TRYING TO BE DIFFICULT, BUT I'M CONCERN THE VEHICLE MY BE UNSAFE FOR MY PASSENGER) . *NM

THE SPEEDOMETER REGISTERS IN ACCURATELY AND RANDOMLY DOES NOT WORK AT ALL. THIS COULD LEAD TO A DRIVING HAZARD AND AFFECTS THE SAFETY OF ALL ON THE ROAD. *JB

SPEEDOMETER DOES NOT INDICATE CORRECT SPEED, IT IS CURRENTLY PARKED AND THE SPEEDOMETER IS READING OVER 100. IT WAS READING 20 TO 30 MPH WHILST I WAS GOING DOWN THE INTERSTATE AT APPROXIMATELY 70. *JB

NOTHING LED UP TO THE PROBLEM. I LEFT THE HOUSE ON FEB. 3RD, HALFWAY TO THE GROCERY STORE I NOTICED MY SPEEDOMETER WAS READING 120 MPH AND KNEW I WASN'T GOING THAT FAST. NOTHING HAS BEEN DONE TO CORRECT THE ISSUE YET. *JB

2004 CHEVROLET TRUCK SPEEDOMETER NOT WORKING 53,000 MILES NO RECALL EVEN THOUGH SERVICE REPRESENTATIVE @ DEALERSHIP SAID THERE HAVE BEEN A LOT OF PROBLEMS. *NM

56000 MILES ON 2004 CHEVY SILVERADO AND SPEEDOMETER HAS BEEN SHOWING 110 WHEN DOING 30, SHOWING 0 WHEN DOING 70, SHOWING 0 PERIOD.*JB

SPEEDOMETER STOPPED WORKING PROPERLY . I HAVE SEVERAL TICKETS FOR SPEEDING NOW. I HAD IT CHECKED AT 50,000 MILES AND COULD NOT AFFORD TO FIX IT. I NOW HAVE 80,000 MILES AND CHEVY WON'T REPLACE MY INSTRUMENT PANEL. I FEEL THIS IS A SAFETY ISSUE. I ALSO HAD TO REPLACE THE FRONT HUB ASSEMBLY ALREADY. *TR

THE SPEEDOMETER QUIT WORKING AT 40000 MILES. CHECKING ON LINE THERE ARE HUNDREDS POSSIBLY EVEN THOUSANDS DEFECTIVE SPEEDOMETERS. THIS IS A SAFETY PROBLEM AND THE DEALER STATED IT WOULD COST $500 TO FIX AND TAKE TWO DAYS. *JB

I OWN A 04 CHEVROLET 2500 HD. A COUPLE OF MONTHS AGO MY SPEEDOMETER GOT STUCK ON 10 MPH WHEN I WAS STOPPED. TO THIS DAY IT IS STILL NO WORKING PROPERLY SHOWING ANY WHERE FROM 20-40 MPH WHEN I'M STOPPED. THIS RESULTS IN INACCURATE READINGS WHILE DRIVING. THE PROBLEM STILL EXISTS TODAY.

IT APPEARS NUMEROUS GM VEHICLES ARE CURRENT EXPERIENCING SPEEDOMETER CLUSTER PROBLEMS, CAUSE THE SPEEDOMETER TO FAIL. MY ISSUE IS WITH A 2004 CHEVROLET SILVERADO. THERE APPEARS TO BE NUMEROUS COMPLAINTS ONLINE, WITHOUT ANY RECALL PROPOSED BY GM. *JB

THE SPEEDOMETER ON MY 2004 CHEVROLET SILVERADO 2500HD IS NOT WORKING PROPERLY. WHEN THE TRUCK IS TURNED OFF THE SPEEDOMETER READS 90 MPH, AND WHEN TRAVELING THROUGH MY NEIGHBORHOOD IT READS 120 MPH. I HAVE FOUND THIS TO BE A VERY COMMON PROBLEM ON ALL LATE MODEL GM VEHICLES. THIS IS UNSAFE AND GM SHOULD BE MADE TO REPAIR THIS PROBLEM. *JB

2004 CHEVROLET SILVERADO 4WD SPEEDOMETER MALFUNCTION AT 45,000 MILES. METER JUST PEGS OUT AT 120 MPH AND DOESN'T WORK ANYMORE. AFTER TALKING TO DEALER, THIS SEEMS TO BE A REGULAR OCCURRENCE. BUT THEY WANT 500-700 DOLLARS TO FIX. THEY TELL THE ODOMETER PROBABLY WILL BE NEXT. NOW I HAVE NO WORKING SPEEDOMETER. SEEMS LIKE CHEVY SHOULD FIX THIS FOR FREE. *NM

SAME AS EVERYONE ELSE. SPEEDOMETER PEGGED OUT AT 120 WHEN 1 WAS GOING 65 MPH. DEALER SAID $400 TO FIX SINCE I AM 1200 MILES OUT OF WARRANTY. CHEVROLET IS GOING TO COVER HALF OF THE AMOUNT FOR REPAIR HOPEFULLY SINCE THIS IS SUCH A COMMON PROBLEM. MAYBE THERE IS HOPE FOR A FULL RECALL. *NM

SPEEDOMETER QUIT WORKING. AT A STOP IT WAS SHOWING 120 MILES AN HOUR, SOMETIMES MORE SOMETIMES LESS. AFTER RESEARCHING ON CAR FORUMS ON THE INTERNET I FOUND MANY, MANY PEOPLE HAVE HAD THESE SAME PROBLEMS. *JB

I HAVE A 2004 SILVERADO 2500HD(C/K) WITH 51,000+ MILES. THIS PROBLEM HAS BEEN OCCURRING FOR SEVERAL WEEKS AND JUST STARTED AS I WAS DRIVING THE VEHICLE ON THE HIGHWAY. THE SPEEDOMETER OPERATES ERRATICALLY BY SHOWING VARIOUS SPEEDS SUCH AS 80 MPH WHILE I AM DRIVING 25 MPH OR SHOWN 120 MPH WHILE I AM STOPPED. AT TIME IT MIGHT WORK PROPERLY BUT THEN JUMP TO 60 MPH WHILE I AM DRIVING 20 OR WHILE I AM SITTING STILL. MY DEALER IS WELL AWARE OF THIS PROBLEM AND WILL REPAIR IT FOR $580.00 I CONTINUE TO DRIVE USING THE TACHOMETER TO GAUGE MY SPEEDS AND SPEED CONTROLS TO MAINTAIN SPEEDS WHILE IN MOUNTAINOUS OR HILLY TERRAIN. *JB

SPEEDOMETER HAS BEEN "JERKY" FOR A MONTH OR SO. THIS MORNING ON MY COMMUTE I SET MY CRUISE-CONTROL AT 65 MPH, WHEN I CHECKED MY SPEED AGAIN THE SPEEDOMETER WAS READING 50 MPH. I DID NOT RESET THE CRUISE CONTROL. *JB

I HAVE A 2004 2500 CHEVY TRUCK THE SPEEDOMETER WILL SOMETIMES START AT 0 AND SOMETIMES AT 60 MPH AND SOMETIMES AT 30 MPH I CALLED THE DEALER AND THEY TOLD ME TO BRING IT IN. THEY SAID THEY WOULD KEEP MY TRUCK FOR 2 DAYS. THEY KNEW JUST WHAT WAS WRONG WITH IN. THEY WANT $350 DOLLARS TO DO THIS. I DON'T THINK I SHOULD HAVE TO PAY FOR A DEFECT ON THE SPEEDOMETER. NOT FOR SURE ON WHEN I BOUGHT THE TRUCK. *JB

SPEEDOMETER ON MY 2004 GM CHEVY SILVERADO READS DRASTICALLY DIFFERENT FROM ACTUAL SPEED WHILE DRIVING, MAKING IT IMPOSSIBLE TO DETERMINE ACTUAL SPEED WHICH COULD CAUSE A CRASH DUE TO IMPROPER SPEED, OR TRAFFIC SAFETY VIOLATION FOR IMPROPER SPEED. GM DOES NOT HAVE RECALL ON THIS SAFETY ISSUE. GM IS AWARE OF THIS PROBLEM WITH MANY OF ITS VEHICLES AND DEMANDS $500.00 FOR LABOR TO REPAIR THE PROBLEM AT THE OWNERS EXPENSE. *TR

SPEEDOMETER STUCK ON 50 WHILE PARKED. DO NOT KNOW CORRECT SPEED WHILE DRIVING. *NM

ERRATIC SPEEDOMETER. OCCASIONALLY SHOWS INCORRECT, HIGHER OR LOWER THAN REALISTIC READING. *NM