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. …
2005 chevrolet Silverado powertrain problems
moderate 81 complaints filed with NHTSA · avg repair $2,500
Complaints
81
Recalls
0
Crashes
2
Avg fix
$2,500
What owners are reporting 4 most recent
AUTOMATIC TRANSMISSION AT TIMES HESITATES BEFORE ENGAGING WHEN ACCELERATOR IS PUSHED WHEN VEHICLE IS STARTING A COMPLETE STOP. IT HAS HAPPENED AT LEAST THREE TIMES - THE LAST BEING THE DATE LISTED BELOW.
$ WHEEL DRIVE AUTOTRAC SYSTEM MALFUNCTIONED . BOUNCES BETWEEN 2 WHEEL AND 4 WHEEL DRIVE. THIS HAPPENED ON A CITY STREET. IT HAPPENED TWICE BEFORE 2013 AND 2015 .HAD DEALER DIAGNOSE AND FIX PROBLEM. DID NOT FIX. THERE ARE HUNDREDS OF PEOPLE ON THE INTERNET WITH THE SAME PROBLEM ALL LOOKING FOR HELP AND MOST CANNOT GET PROBLEM RESOLVED BY G.M.
LAST FEB. PURCHASED A NEW SILVERADO TRUCK. GM REPLACED THE TRANSMISSION AT 480 MILES. EVER SINCE THEN I HAVE HAD A VIBRATION IN THE REAR. I HAVE HAD THE TRUCK TO THE SHOP ON SEVERAL OCCASIONS. THE PROBLEM IS INTERMITTENT AND THEY CAN'T LOCATE THE PROBLEM WHENEVER I TAKE IT IN. THE PROBLEM IS MOST COMMON AT SPEEDS OF 65-70 MPH. THE VIBRATION IS SO BAD THAT THE MIRRORS RATTLE. ALSO LATELY, I HAVE A …
Common questions
How serious is the powertrain problem on the 2005 chevrolet Silverado?
It's a documented issue but not catastrophic. 81 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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