It could be a u-joint going out if you're sure it's left front.
That's where I'd start looking first.
Check your axles & driveline for slack. ANY little bit of slack.
Possibly a wheel bearing.
06 Rubi with some sort of double ended, chrome knobbed, cross threaded, infinitely adjustable, frequently breakable, worn out flammywhammers zip tied onto it.
It used to be a jeep thing... til that sh!t broke!