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Clifton B.
Clifton B., Auto Service Technician
Category: Car
Satisfied Customers: 3907
Experience:  Master Auto Tech
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Bentley Gt: I just put 13 quarts of Ow40 in my engine and now

Customer Question

I just put 13 quarts of Ow40 in my engine and now my exhaust is smoking like crazy and my engine and EPC light is on. What is going on? The mechanic told me to put 14 quarts but i did 13. Please help!!!! Will this ruin my engine? What is going on?
Submitted: 3 years ago.
Category: Car
Expert:  Clifton B. replied 3 years ago.

Clifton B. :

hi did you drain the oil before you fill it with 13 quarts in

JACUSTOMER-yuxem4zc- : No i didnt.