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bustle

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Posts posted by bustle

  1. If your engine is in good shape you will get little effect from mixing brands, you will always get some when mixing grades. Different manufacturers use different additives to achieve their signature, so you may notice some difference in detergent quality and over the long term in deposit build up.

    As to grade mixing. The viscosity rating for 10-30 means 10 weight viscosity at low temperature, 30 at high temperature. If I recall its at the freezing and boiling point of water. The SAE ratings do not specify how it gets there. So some oils have a straight line relationship between weight and temperature through these points, others are more curved. Also, the behavior beyond those points is not always on the same trend. This means if you blend in different ratios, with different manufacturers you can have different perfomance.

    As was stated earler most modern oils are pretty good and very shear resistant through a broad temperature range. Especially the synthetics. In the past sometimes the lighter blend would consume at a faster rate than the heavier. I don't know if this is still the case but I just stay away from blending unless its an emergency.

  2. We have good news and bad news. The good news is that the compressor works and it appears that the only reason I have no A/C is that some rocket scientist removed the inner belt. You know, the one that is supposed to actually drive the A/C, so it was turning to slowly and the pulser shut it off. That took both the Chilton manual which had detailed diagrams of the belt paths and Haynes that explained the pulser. So I will get a belt and give it a whirl. I managed to coax it into running a bit(by feathering the on off switch) and it seems like the system is charged.

     

    The bad news? Its friggin snowing! I love living in the mountains, I love living in the mountains, I love.....

  3. Thanks I am going to try that but I don't hold much hope. I think the system is likely depleted. I have found on domestic cars that the fuse usually blows when the system gets low.

    There's an outside possibility that the A/C fuse is blown, or that the wiring to the compressor is bad. You can check for juice at the connector.

     

    good luck, John

  4. All right Subu-Guru's. How does the rear window washer thing work? I have a switch on the dash that activates rear wiper. I got a squirter thingy on the rear door. I looked in one of those rear compartments and find a hose that went up into the door but ended in the little compartment. How is this thing routed? Does it T into the front ones or is it supposed to have it's own stuff. The 3 repair manuals I have make no reference to it that I can find.

     

    Also, is there an aftermarket trick to get replacement hatch lifts? Or are we stuck with Factory replacements? Mine are O.K. for now but apparently don't work in winter.

     

    Is there a quota on stupid newby questions?

     

    Thanks all.

  5. I have bought a manual off of Ebay hoping that will help but it will be a few days getting here. I am not panicked yet I was just trying to figure out what works and what doesn't before we trundle off somehwere. I do get cold air on normal but when I push in the max button the air seems warmer. All the fans etc seem to be working, I get good air flow. I did have the little lever down at my left knee set to "blue". I do suspect its "operator eror" rather than a system fault. Would there be a vaccum line/switch or similiar that needs to activate?

     

    Thanks for all the help folks!

  6. O.K. so I am the proud owner of my first Subaru (88 GL wagon 4wd 5 spd non turbo). I put a new clutch in it and everything seems great except I am not sure how to run the A/C. The A/C works on "normal" but when I push the Max A/C button it doesn't seem to be working at all. Any tricks or tips? I have bought an owners manual off of Ebay but it will be at least 10 days getting here.

    This board has been a great help. thanks.

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