34mm for 2001 non-AWD
The spare tire on a 2003 Pontiac Montana is under the vehicle behind the back bumper. It is lowered from the inside using the lug wrench on the tire iron.
3/8" Allen wrench
t-60
I have always used a variable strap wrench for oil filters. This way you can do many with one cheap tool.
You need a 3/8" allan key or hex socket - not a torx
Most likely a 15mm wrench. Unlikely to be Allen in that vehicle.
Yes, you need a wrench to remove oil plug. I think it's 12 mm on that.
Metric Allen wrench.
It will be a 14 or 17 mm wrench.
You need a 15 mm regular wrench.
use an Allen wrench not a socket or open or box wrench.
it takes a 7mm Allen wrench to remove calipers on 2003 ford focus.