NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
525 reportsMileage unknown · Dec 30, 2008
Power Train
MY 2005 SILVERADO Z71 HAS A LOUD GRINDING NOISE COMING FROM THE FRONT DIFFERENTIAL WHEN IT IS IN 4 WHEEL DRIVE. THIS CAR HAS BEEN SERVICED REGULARLY,HOWEVER I HAVE ONLY HAD THIS VEHICLE IN 4WHEEL DRIVE 5 TIMES SINCE I HAVE OWNED IT(NEW). THE POTENTIAL REPAIR IS IN EXCESS OF $1000.00, BECAUSE I HAVE BEEN TOLD THAT IT IS IN THE …
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MY 2005 SILVERADO Z71 HAS A LOUD GRINDING NOISE COMING FROM THE FRONT DIFFERENTIAL WHEN IT IS IN 4 WHEEL DRIVE. THIS CAR HAS BEEN SERVICED REGULARLY,HOWEVER I HAVE ONLY HAD THIS VEHICLE IN 4WHEEL DRIVE 5 TIMES SINCE I HAVE OWNED IT(NEW). THE POTENTIAL REPAIR IS IN EXCESS OF $1000.00, BECAUSE I HAVE BEEN TOLD THAT IT IS IN THE FRONT TRANSFER CASE BECAUSE THE NOISE IS NOT THERE IN 2 WHEEL DRIVE. CAN YOU PLEASE HELP ME. HAS THIS HAPPENED TO MANY SILVERADO OWNERS. *TR
NHTSA ODI #10253185
38,500 miles · Dec 28, 2008
Service Brakes, HydraulicStructureSuspensionCrash
DRIVING HOME ON THE HIGHWAY THE LEFT REAR WHEEL BECAME DETACHED FROM THE AXLE AND HUB ASSEMBLY. THE TIRE AND WHEEL ASSEMBLY ROLLED AWAY FROM THE VEHICLE TO THE OTHER SIDE OF THE HIGHWAY, CAUSING THE VEHICLE TO LOSE TRACTION AND CRASH INTO THE MEDIAN OF THE HIGHWAY AND SKID TO A HALT. COMPLETELY TORE APART THE DRIVER SIDE REAR S…
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DRIVING HOME ON THE HIGHWAY THE LEFT REAR WHEEL BECAME DETACHED FROM THE AXLE AND HUB ASSEMBLY. THE TIRE AND WHEEL ASSEMBLY ROLLED AWAY FROM THE VEHICLE TO THE OTHER SIDE OF THE HIGHWAY, CAUSING THE VEHICLE TO LOSE TRACTION AND CRASH INTO THE MEDIAN OF THE HIGHWAY AND SKID TO A HALT. COMPLETELY TORE APART THE DRIVER SIDE REAR SUSPENSION AND BRAKE ASSEMBLY AS WELL AS CONSIDERABLE BODY DAMAGE TO THE REAR QUARTER PANEL, REAR BUMPER, AND TOW HITCH. VEHICLE HAS ONLY LIGHT DUTY USE, MOSTLY COMMUTER MILES, WITH GOOD TIRES, EXCELLENT MAINTENANCE RECORDS, AND LESS THAN 39,000 , JUST OUT OF WARRANTY. *TR
NHTSA ODI #10252956
64,000 miles · Dec 24, 2008
Electrical System
TL*THE CONTACT OWNS A 2005 CHEVROLET SILVERADO 1500. WHILE DRIVING THE SPEEDOMETER BEGAN TO MALFUNCTION. THE VEHICLE REGISTERED A SPEED OF 120 MPH WHILE DRIVING 35 MPH; HOWEVER, IN A SCHOOL ZONE IT REGISTERED 80 MPH. THE SPEEDOMETER RECENTLY READ 0 MPH AND WOULD NOT INCREASE BEYOND THAT SPEED. THE DEALER STATED THAT THERE WAS NO…
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TL*THE CONTACT OWNS A 2005 CHEVROLET SILVERADO 1500. WHILE DRIVING THE SPEEDOMETER BEGAN TO MALFUNCTION. THE VEHICLE REGISTERED A SPEED OF 120 MPH WHILE DRIVING 35 MPH; HOWEVER, IN A SCHOOL ZONE IT REGISTERED 80 MPH. THE SPEEDOMETER RECENTLY READ 0 MPH AND WOULD NOT INCREASE BEYOND THAT SPEED. THE DEALER STATED THAT THERE WAS NO RECALL OR WARRANTY AVAILABLE. THE DEALER ALSO STATED THAT THE REPAIR COST WOULD BE OVER $500 NOT INCLUDING THE LABOR COSTS. THE MANUFACTURER HAS NOT BEEN NOTIFIED. THE CURRENT MILEAGE WAS 64,964 AND THE FAILURE MILEAGE WAS APPROXIMATELY 64,000.UPDATED 03/10/09.*LJ THE CONSUMER STATED THE SPEEDOMETER WAS STUCK AT 20 MPH. UPDATED 03/10/09.*JB
NHTSA ODI #10252712
43,000 miles · Dec 16, 2008
Electrical System
2005 SILVERADO INSTRUMENT PANEL FAILS. THE FIRST REPLACEMENT WAS AT 23K MILES (MAR 07). THE ENGINE HOURS KEPT RESETTING. NOW MY VEHICLE HAS 43K MILES AND ALL GAUGES ARE FAULTY. THE GAS GAUGE GOES FROM FULL TO EMPTY AND BACK REGARDLESS OF THE AMOUNT OF GAS IN THE TANK. THE ENGINE HOUR KEEPS RESETTING BACK TO ZERO AND THE TEM…
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2005 SILVERADO INSTRUMENT PANEL FAILS. THE FIRST REPLACEMENT WAS AT 23K MILES (MAR 07). THE ENGINE HOURS KEPT RESETTING. NOW MY VEHICLE HAS 43K MILES AND ALL GAUGES ARE FAULTY. THE GAS GAUGE GOES FROM FULL TO EMPTY AND BACK REGARDLESS OF THE AMOUNT OF GAS IN THE TANK. THE ENGINE HOUR KEEPS RESETTING BACK TO ZERO AND THE TEMP GAUGE MOVES FROM HOT TO COLD AND BACK. THE SAME THING IS HAPPENING ON OUR OFFICE VEHICLE. ACCORDING TO GM SPECIAL BULLETINS THIS IS COVERED FOR 03 AND 04 MODELS USING THE SAME IPC. WHY ISN'T THIS COVERED FOR 05 MODELS AS WELL? IF THERE IS AN ELECTRICAL PROBLEM SHORTING OUT THE IPC IT NEEDS TO BE FIXED BY GM AND NOT THE CONSUMER. THIS IS ONLY ONE OF MANY PROBLEMS I'VE HAD WITH THIS 2005 MODEL. *TR
NHTSA ODI #10252001
80,000 miles · Dec 14, 2008
Electrical System
ONE MORNING IT JUST DIDN'T WORK. NOW IT WORKS SOMETIMES. IT DOESN'T WORK WHEN THE TRUCK STARTS UP, THEN STARTS WORKING AFTER I STOP ABOUT 40 MILES DOWN THE ROAD. SOMETIMES WORKS, SOMETIMES IT SAYS IM DOING 120 MPH OR 0 MPH. IT HAS A MIND OF ITS OWN. I HAVE TO USE MY GPS SO I KNOW HOW FAST IM GOING. I THINK CHEVROLET SHOULD STEP …
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ONE MORNING IT JUST DIDN'T WORK. NOW IT WORKS SOMETIMES. IT DOESN'T WORK WHEN THE TRUCK STARTS UP, THEN STARTS WORKING AFTER I STOP ABOUT 40 MILES DOWN THE ROAD. SOMETIMES WORKS, SOMETIMES IT SAYS IM DOING 120 MPH OR 0 MPH. IT HAS A MIND OF ITS OWN. I HAVE TO USE MY GPS SO I KNOW HOW FAST IM GOING. I THINK CHEVROLET SHOULD STEP UP AND CORRECT THIS PROBLEM. I TOOK IT TO THE DEALER AND THEY SAID THERE IS NO RECALL SO I HAVE TO PAY TO FIX THIS PROBLEM. *TR
NHTSA ODI #10251751
76,450 miles · Dec 2, 2008
Electrical System
WHEN TAKING OFF FROM BEING STOPPED AT A RED LIGHT I NOTICED MY TACHOMETER & SPEEDOMETER BOTH BOUNCING ERRATICALLY. TACHOMETER STILL STAYS IN BETWEEN 4 AND 5 THOUSAND EXCEPT WHEN ENGINE IS OFF. SPEEDOMETER IS ANY WHERE FROM 30 ABOVE TO 30 BELOW ACTUAL SPEED. I HAVE BEEN STOPPED TWICE FOR SPEEDING WHILE TRYING TO MAINTAIN A CONSTA…
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WHEN TAKING OFF FROM BEING STOPPED AT A RED LIGHT I NOTICED MY TACHOMETER & SPEEDOMETER BOTH BOUNCING ERRATICALLY. TACHOMETER STILL STAYS IN BETWEEN 4 AND 5 THOUSAND EXCEPT WHEN ENGINE IS OFF. SPEEDOMETER IS ANY WHERE FROM 30 ABOVE TO 30 BELOW ACTUAL SPEED. I HAVE BEEN STOPPED TWICE FOR SPEEDING WHILE TRYING TO MAINTAIN A CONSTANT SPEED WITH THE FLOW OF TRAFFIC SINCE GAUGES DO NOT WORK PROPERLY. ONE OF THE OFFICERS WHO STOPPED ME DID NOT WRITE A TICKET BECAUSE HE OWNS A SILVERADO AS WELL AND HIS SPEEDOMETER HAD BEEN OUT FOR OVER 2 MONTHS ALSO. VEHICLE HAS LESS THAN 80,000 MILES ON IT. *TR
NHTSA ODI #10250480
85,000 miles · Nov 30, 2008
Power Train
WHILE DRIVING DOWN THE INTERSTATE, MY TRUCK WOULD NOT GO INTO OVERDRIVE. A LITTLE FARTHER DOWN THE ROAD, WHILE SHIFTING INTO 3RD GEAR THE TRUCK WOULD SLIP INTO GEAR. EVENTUALLY 3RD, 4TH AND OD WENT OUT, THE ONLY GEARS THAT WORKED ARE 1ST AND 2ND. THE DEALER SAID IT WOULD COST OVER $2500 TO REBUILD BECAUSE OF THE DAMAGE OR REP…
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WHILE DRIVING DOWN THE INTERSTATE, MY TRUCK WOULD NOT GO INTO OVERDRIVE. A LITTLE FARTHER DOWN THE ROAD, WHILE SHIFTING INTO 3RD GEAR THE TRUCK WOULD SLIP INTO GEAR. EVENTUALLY 3RD, 4TH AND OD WENT OUT, THE ONLY GEARS THAT WORKED ARE 1ST AND 2ND. THE DEALER SAID IT WOULD COST OVER $2500 TO REBUILD BECAUSE OF THE DAMAGE OR REPLACEMENT WOULD COST $2800. THE TRUCK ONLY HAD 85000 MILES ON IT. *TR
NHTSA ODI #10250207
57,055 miles · Nov 28, 2008
Electrical System
AT 57,055 MY 2005 CHEVY SILVERADO SPEEDOMETER QUIT WORKING AND SINCE I HAD RECEIVED A LETTER ABOUT A CLASS ACTION SUIT I REFERRED TO THIS LETTER HOWEVER IT ONLY COVERED THE 2003 AND 2004 MODELS. I FEEL THAT THE SPEEDOMETER IS AN ESSENTIAL PART IN THE SAFETY OF A VEHICLE AND THEREFORE AM PAYING MY $200 DEDUCTIBLE TO HAVE THE SPEE…
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AT 57,055 MY 2005 CHEVY SILVERADO SPEEDOMETER QUIT WORKING AND SINCE I HAD RECEIVED A LETTER ABOUT A CLASS ACTION SUIT I REFERRED TO THIS LETTER HOWEVER IT ONLY COVERED THE 2003 AND 2004 MODELS. I FEEL THAT THE SPEEDOMETER IS AN ESSENTIAL PART IN THE SAFETY OF A VEHICLE AND THEREFORE AM PAYING MY $200 DEDUCTIBLE TO HAVE THE SPEEDOMETER FIXED UNDER MY EXTENDED WARRANTY PLAN, BUT I ALSO FEEL THAT GM IS AWARE OF THAT THIS PROBLEM EXTENDS BEYOND THE 2004 MODELS AND IS FAILING IN THEIR CUSTOMER SERVICE BY NOT EXTENDING THE WARRANTY TO COVER ALL AFFECTED VEHICLES. *TR
NHTSA ODI #10250081
65,000 miles · Nov 28, 2008
Electrical System
SPEEDOMETER NOT WORKING PROPERLY. HAVE 65,000 MILES AND IT IS REGISTERING 120 MPH AND AT STOP SIGNS 60 MPH. DEALER SAID NOTICE WAS ONLY GOOD FOR 2003-2004 MODELS - DEALER SAID THE 2005 MODELS WERE FIXED--THAT IS NOT SO AND I'M PROOF. VERY DISAPPOINTED THAT CHEVROLET DOES NOT ACCEPT RESPONSIBLITY FOR THEIR MALFUNCTION. THIS C…
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SPEEDOMETER NOT WORKING PROPERLY. HAVE 65,000 MILES AND IT IS REGISTERING 120 MPH AND AT STOP SIGNS 60 MPH. DEALER SAID NOTICE WAS ONLY GOOD FOR 2003-2004 MODELS - DEALER SAID THE 2005 MODELS WERE FIXED--THAT IS NOT SO AND I'M PROOF. VERY DISAPPOINTED THAT CHEVROLET DOES NOT ACCEPT RESPONSIBLITY FOR THEIR MALFUNCTION. THIS COULD CREATE A SERIOUS CRASH AS WELL AS TICKETS. *TR
NHTSA ODI #10250068
65,000 miles · Nov 28, 2008
Electrical System
SPEEDOMETER FAILURE. WAS DRIVING 2005 CHEVROLET SILVERADO AND SPEEDOMETER STARTING GOING HIGHER UNTIL IT WAS SHOWING 120 - AT STOP SIGNS - SHOWING 60MPH - NOT WORKING CORRECT. VEHICLE HAS 65,000 MILES ON IT. *TR
NHTSA ODI #10250065