2010 Cadillac DTS 2010 Base Limousine

Common Issues

• Engine oil leaks, particularly around the valve cover gaskets.
• Suspension problems due to worn-out components like control arms or bushings.
• Electrical system glitches affecting windows or seat controls.
• Cooling system failures, often stemming from radiator or water pump issues.

Maintenance Tips

• Regularly check and change the engine oil every 5,000 miles to avoid engine wear.
• Inspect the cooling system and replace the coolant every 2 years.
• Assess and maintain tire pressure monthly to enhance fuel efficiency and tire life.
• Ensure regular brake inspections to detect and replace worn brake pads promptly.

Typical Repair/Ownership Cost Ranges

• Oil Change: $50 - $100
• Brake Pad Replacement: $150 - $300 per axle
• Suspension Repair: $400 - $1,500
• Cooling System Repairs: $300 - $800

Buying Advice (What to Inspect)

• Check for any signs of oil leaks under the engine.
• Listen for unusual noises during a test drive, especially from the suspension.
• Verify that all electrical components, including windows and seats, are functioning.
• Inspect service history for regular maintenance records, especially focusing on the cooling system.

FAQ

How many miles can a 2010 Cadillac DTS last?

With proper maintenance, a Cadillac DTS can last well over 150,000 miles.

What type of oil should be used for the 2010 Cadillac DTS?

The recommended oil type is 5W-30 synthetic for optimal engine performance.

Is the 2010 Cadillac DTS Base Limousine fuel-efficient?

The fuel efficiency is moderate, typically around 15 mpg city and 23 mpg highway.

Are parts for the 2010 Cadillac DTS expensive?

Parts are relatively affordable compared to other luxury vehicles, but costs can vary based on availability and location.

Does the 2010 Cadillac DTS have known transmission issues?

While not common, some owners report transmission shuddering, often due to fluid issues.