There may be something blocking the trunk.
Ford cars have always had very poor tolerances, they are smokers. not very reliable at all.
Windex and a paper towel does.
my 2001 ford windstar wont shift out of first gear.
I replace engine but now it wont start.
The dims lights may not work on a Ford Focus if the switch is defective, the wiring is damaged, or the bulb has burnt out. If both bulbs are out, it is most likely within the wiring.
Look under the hood behind the air filter.
Does it have spark, fuel, compression?
the battery might be in upside down,i know as i now own a focus myself,and put batterys in wrong way.
check the microchip in the key if its missing or bad the truck wont start
Start by having the fuel filter changed.
Loose or corroded battery cables? Seized engine? Bad starter solenoid? Bad starter? Bad neutral or clutch safety switch?