robbm2k

My wife's Edge usually averages about 21-21mpg in the city with her normal driving habits. The past month or so her MPG (and when i drive it too) has been around 18mpg. I checked to be sure the tire pressure was correct, added a bottle of fuel system cleaner in one fillup and some ISOheet during the next fillup and it still hasn't improved. The only thing done around the time the MPG dropped was a change in the air filter which was suggested during the most recent oil change. The outside temp has dropped from 50s to the 30s-40s, but that shouldn't cause this kind of drop, should it? Any other thoughts to check? Thanks in advance...

I have a 2010 SEL with the 6CD indash head unit and standard speakers and was wondering if anyone has a breakdown of the speaker sizes (and the brands/part numbers anyone's used as replacements) and if there's any preamp out or anything on the head unit. would love to have an idea of what's there before shopping without tearing apart the console to look at the head unit...

I too would love to find any info on the factory head unit as far as what type of output it has for a sub so i could shop more specifically...

Have you finished this yet? Looking for direction on the factory sub, did you just buy it through a dealer and then make the enclosure yourself, etc? Bought a 2010 a few months back and want to find a good sub solution, easiest in my mind is a powered tube but have thought about tinkering with other options...