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oil consumption

  1. Using Oil - Sometimes

    General Technical Chat
    Noticed my 03 SPI using a little oil the last month or so. Has 141,000 miles on the old girl. Its had good engine maintenance with regular oil and filter changes. I use the car 90% up and down the highway at 55 to 60 mph. I get my best fuel economy at those speeds. I always set it on crusie...