Up till about 2000 it was 5/8 inch. After it is 13 mm. If it has been replaced it could be anything.
I believe that would be a 7mm Allen key.
What size line wrench for a 2005 freestar
It is on the back side of the oil pan. Use a thirteen mm wrench to remove it.
Turn them counter clockwise with a 15mm wrench.
It is called an oil pressure sensor socket.
17 mm.
With a wrench!
could be 15, 16, or 17mm wrenches
The alarm module is located between rear of engine and firewall. A specialized wrench is needed to detach and remove.
pontiac g6 check engine light car with wrench
7/16" will do it; best to use a lug wrench to loosen do to the torque on the nut as the typical socket has be known to crack.
The engine warning wrench icon is a reference to a problem with the engine. The engine should be checked by a certified mechanic.