BAD WHEEL HOP UNDER LIGHT LOADS DEALERSHIP REPLACED SOME PARTS BUT DID NOT HELP. *TR
2005 Cadillac CTS powertrain problems
moderate 71 complaints filed with NHTSA · avg repair $2,500
Complaints
71
Recalls
0
Crashes
1
Avg fix
$2,500
What owners are reporting 3 most recent
I JUST BOUGHT THE CAR ON DECEMBER 18TH, 2009 FROM A SMALL DEALER. IT SNOWED OVER THE WEEKEND IN DELAWARE. I HAVE BEEN NOTICING A LOUD NOISE COMING FROM THE REAR AXLES AS I WOULD TRY TO NAVIGATE THROUGH THE SNOW. IT SOUNDS LIKE THE REAR IS HOPPING UP AND DOWN RADICALLY. THIS IS HAPPENING FROM THE POINT OF TAKE OFF WHEN TRYING TO DRIVE THROUGH THE SNOW AT LOW SPEEDS OF 5 MPH. I TOOK THE CAR TO …
AT 50MPH REAR DIFFERENTIAL LET LOOSE ON MY 2005 CTS CADILLAC. LOST CONTROL SPUN, HIT CURB AND MEDIAN. HAD TO BE TOWED OUT. WHEELS LOCKED. COULD HAVE BEEN CATASTROPHIC HAD I WENT INTO ON COMING TRAFFIC. *TR
Common questions
How serious is the powertrain problem on the 2005 Cadillac CTS?
It's a documented issue but not catastrophic. 71 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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