Cars, etc.

[Phil(Hot Rod Chevy)]

PW,

This is one of those times he is kidding you.

Good one though. LOL

Put some water in an old Windex (spray) bottle and add a little dishwashing detergent in it.

Take the cap off the valve stem and spray the Schrader valve.

Wait a little while and check it for bubbles.

If it's leaking, unless you have a special tool you will need to take it to a service station or tire store to have it tightened.

If it's not leaking, spray the whole tire with the soap solution and look for leaks. I doubt you will find any bubbles with that slow a leak if it's in the tire.

I wouldn't be too worried about a pound per month.

Declining temperatures could cause that.

To compensate, overinflate it by a few pounds when you add air and it should be OK for several months.

http://en.wikipedia.org/wiki/Schrader_valve

LOL

Phil