Recent content by jcmerida23

  1. J

    Gas Filter Replacement

    Thank you Guys! Well after all the discussion I've decided not to replace it! To answer one of your questions, somebody suggested me to replace the gas filter every 20 K approx. in this way the fuel pump doesn't break down that quickly (I don't know how much time quickly is). In any case, I...
  2. J

    Gas Filter Replacement

    Dudes: The time has come to replace my gas filter. I have no idea where it is. In fact, I've looked under the hood and car and nothing ... Can somebody help me? Thank you, J.C.
  3. J

    Regular or Premium Gas?

    Dear All: I have just a question, for a Mazda 3 (US) is it worthy to use premium as compared to regular fuel? If you do the math, premium is only about 6% higher in price as compared to regular gas. I do not know how the millage will change if I change to premium. Any suggestions? In...
  4. J

    Regular or Premium Gas?

    Dear All: I have just a question, for a Mazda 3 (US) is it worthy to use premium as compared to regular fuel? If you do the math, premium is only about 6% higher in price as compared to regular gas. I do not know how the millage will change if I change to premium. Any suggestions? In...
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