08 Cadillac DTS, with Small oil leak.

Asked by Guru163FK Sep 26, 2019 at 06:00 PM about the 2008 Cadillac DTS

Question type: Maintenance & Repair

I have a Common oil leak in my 08 Cadillac DTS...(8 cyl. Northstar engine).  
Very expensive to repair!!  
  I was told that using a thicker synthetic oil, with a stop oil leak product          
(Lucas?)  would slow, or repair the leak!  
Do you think this might be true, and what else can you suggest?

2 Answers

F_O_R answered 5 years ago

This might work or might not. What is the actual leak source?

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Bob answered 5 years ago

The magic in a bottle seldom performs miracles. Get the leak fixed, get rid of the car or live with it.

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