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Holding back.... S70 1999

posted by  someone claiming to be lewismug on  Sat Jul 30 18:51 CST 2005 [RELATED]

I own a 1999 S70, and have noticed that while driving down the road, it seems to be kind of bogging down a little, then right back up to full power. It feels almost like the fuel filter is clogged or maybe my injectors are getting dirty. It runs great, but this bogging down is scaring me. What should I look for? I am planning on installing a new fuel filter, spark plugs, and wires, and adding some type of fuel system cleaner this weekend. Any help would be greatly appreciated.








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    Holding back.... S70 1999

    posted by  bru on  Mon Aug 1 01:50 CST 2005
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    last visit: Sat Dec 1 11:13 CST 2012
    [RELATED]

    Get somebody to scan the codes for you--could be any, or a combination, of several things.
    --
    We have met the enemy and they is us. [Pogo] S70 T5 cop car : Rough Rider suspension, Walmart fog lights, eBay speakers, ambiance by Pall Mall, trim by Le Duc d'Tape, 8-channel THD by OEM amps








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      Holding back.... S70 1999

      posted by  someone claiming to be lewismug on  Mon Aug 1 11:48 CST 2005 [RELATED]

      I took it to auto zone and they did pull two codes from the car. One was something about my fuel mixture was lean, the other was the oxygen sensor. Would these faults cause my troubles? They seem to be getting worse, especially when going down the interstate at 70 mph or more.








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    Holding back.... S70 1999

    posted by  MadeInJapan on  Sun Jul 31 04:28 CST 2005
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    last visit: Sat Oct 2 06:34 CST 2010
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    All those replacements are good ones and I hope it makes a difference. The thing you should be most concerned about is the ETM...hope it's not that. If it is, all your good intentions will not pay off and you will have to replace the ETM for about $1000. Wish you luck.
    --
    1998 S70 T5 Emarald Green Metallic, 2004 V70 2.5T Ruby Red, Previous Owner of Black '94 850 Turbo Wagon







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