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Miata Mailing List: November 1996, Message #114
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From: dlralt@gj.net Subject: Re: Changed to 5W-30 oil, but... Date: Fri, 1 Nov 1996 23:55:02 -0500
Ryan Cramer wrote: > > Today I changed my oil to 5w-30 to get rid of the lifter noise that I've > been getting when starting the engine cold. It was my first experience > changing the oil in the Miata ... had a hell of a time getting to that > filter. :) FYI, I used Castrol GTX 5W-30 oil, and a Mazda oil filter. > > Anyways, now that I've changed the oil, I'm getting a new noise. When > listening closely to the engine, I hear a random knocking noise. Its pretty > faint, and has kind of a deep sound to it. It can be heard especially well > with the hood open. However, you can't hear it from inside the car at all. > The noise is constant, you hear a knock pretty much every second even though > it is totally random. I should also mention that I filled the tank with some > new gas at the same time, but I don't suspect this is the problem as the gas > was from the same place I always get my gas. > > Any ideas what this might be? > > Thanks! > Ryan > --- > Ryan Cramer - rcramer1@osf1.gmu.edu - http://www.di.net/rcramer/ Is it a 1.8? If so, it's normal. bill -- The Dealer Alternative, Inc 970-464-0878 "We make Miatas fly!" http://www.miata.net/dealer_alt/ \014 ==============================================================================