To locate and change the oil filter: It is on the front-right side of the engine block (about 8 inches from the front of the engine). Molded to the engine block. Black plastic rounded cap with a hex 32 mm or 1 1/4
it is near the fuel tank... and by the way, relacement filter are avaiable at Saturn only.
See below link
Yes
How do you change the cabin air filter of a Saturn 2005 ION 2 ?
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I have a 2004 Ion and get between 30 and 32 mpg, after and oil change and new air filter. I have a 2004 Ion and get between 30 and 32 mpg, after and oil change and new air filter.
There isn't one, it's electric.
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The MAP is located in the engine compartment near the engine. Hope this helps you out!