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slick 50 vrs PD engine?????

Discussion in 'A4/A4 cabriolet/S4 forum(B6 chassis)' started by vw754, Mar 6, 2007.

  1. vw754
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    vw754 vorsprung Durch Technik

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    [Mar 6, 2007]
    can slik 50 engine oil treatment be used in a PD engine?
    #1
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  3. Macduff
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    Macduff Member

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    [Mar 7, 2007]
    Don't waste your money.
    #2
  4. vw754
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    vw754 vorsprung Durch Technik

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    [Mar 7, 2007]
    you saying its no good?
    #3
  5. andyccr
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    andyccr 2003 1.8T Sport Ebony Black A4 Cabriolet

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    [Mar 7, 2007]
    Not recommended for this type of engine (I have this stuff in the store I manage). Use the recommended oil and perhaps some injector cleaner every now and again is good enough
    Also use decent diesel
    #4
  6. Macduff
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    Macduff Member

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    [Mar 8, 2007]
    There have been various studies that show it has no effect whatsoever. Also, given the PD engine's oil requirements I wouldn't chance putting any additive in that might end up knackering the injector cams
    #5

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