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Mike Kelly
Mike Kelly, Mazda Mechanic
Category: Mazda
Satisfied Customers: 5471
Experience:  17 years experience as an auto mechanic, foreign and domestic. 5 years running my own repair business.
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using not losing a lot of oil .just put 2.5 litres in had

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using not losing a lot of oil .just put 2.5 litres in

had a lot of blue/grey smoke from exhaust recently.

any help would be appreciated

ken barker
Hello, welcome. My name is***** will do my very best to assist you with your question. I apologize if you have been waiting long for a response.

This issue is from one of the piston rings sticking or being broken which allows the oil to bypass through the cylinder and burn out of the exhaust. The first step is to have a cylinder leak down test performed.
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