2009 focus 2.0 87k on it.....no manual with car....can ya open trunk any other way than key fob??? only thing i find is fob. on rt side of (center dash) their is temp reading says EXT TEMP its always on 50 degree...always... So is there a bad outside temp sensor? and where would that be other than out front in grill era. Does this car have a cabin air filter YouTube all over the place also how about a fuel filter to change?? or its in fuel tank like many others?? Thanks for any help guys...gals?

 

I would expect to see the temperature sensor in the grill area. Visit this site and you can download a free copy of your owners manual.

https://www.fleet.ford.com/parts-ser...owner-manuals/