Time limit outside Canada on closed work permit

[s33d5]

Hey,

I have a remote job in Canada. I have already applied and submitted a PR application, received invite, all done just waiting for processing.

I currently have a closed work permit with a Canadian employer and it's remote.

I just spent a month in the USA and came back with no issues.

If I were to leave for say 4 months, would it be an issue getting back in?

I'm just wondering if there is any time limit, etc. while on a work permit.

I would be driving down to the SW USA and Mexico in a van while working remotely.

Thanks!