TL* THE CONTACT OWNS A 2010 CADILLAC DTS. WHETHER THE VEHICLE WAS TRAVELING AT VARIOUS SPEEDS OR PARKED, OIL LEAKED FROM THE UNDERCARRIAGE. THE CONTACT STATED THAT A QUART OF OIL HAD TO BE ADDED EVERY TEN MILES. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO STATED THAT THE OIL PAN GASKET NEEDED TO BE REPLACED. THE LOCAL DEALER WAS NOT CONTACTED …
2010 cadillac DTS engine problems
moderate 3 complaints filed with NHTSA · avg repair $3,100
Complaints
3
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 2 most recent
The contact owns a 2010 Cadillac DTS. The contact stated that the vehicle was taken to a local dealer for an oil change and he was informed of an oil pan leak coming from a bolt-on undercarriage causing damage to the engine. The dealer offered to repair the oil leak however, the contact declined. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was …
Common questions
How serious is the engine problem on the 2010 cadillac DTS?
It's a documented issue but not catastrophic. 3 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine 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 $3,100 for engine 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 engine?
No active recalls currently cover engine 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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