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Re: Combustion gas leak check shows bubbles but stays blue
Posted to Technical Discussion Forum on 3/7/2011 2 Replies

Hi Lorin,

How old is the blue checking fluid? Is the fluid expired? I have heard many have had problems using old fluid to test with. Then they bought new fluid and the fluid worked like it was suppose to. Login to read more.

2 Replies Received (View Replies)