You unbolt the pan on the bottom of the trans to access the filter. The problem you will have is that the trans dipstick is a special tool that only the dealer has.
yes, you have to drop the transmission oil pan to replace it.
It is part of the fuel pump assembly and you can't replace it.
figure $2,500 to $3,000 and it will be in the ball park.
The 2007 Dodge Charger has a 4-speed automatic.
The 2008 Dodge Charger has a 4-speed automatic.
The 2010 Dodge Charger has a 4-speed automatic.
The 2009 Dodge Charger has a 4-speed automatic.
Take down the transmission oil pan, remove the transmission filter if needed. Replace solenoid. Replace all and refill transmission
The 2011 Dodge Charger has a 5-speed shiftable automatic.
The 2006 Dodge Charger has a 5-speed shiftable automatic.
The 2012 Dodge Charger has a 5-speed shiftable automatic.
The 2014 Dodge Charger has a 5-speed shiftable automatic.