Your chain saws run great but the caps for the bar oil and gas are terrible. Your engineers need to go back to the drawing board or perhaps back to school.
If don't believe there is a issue check out YouTube , there's even several videos on how to fix the problem. I just ruined a pair of blue jeans when the oil cap failed to seal properly. What happened to the basic screw cap that has worked for the last 75 years! Did some designer/engineer have to justify his/her paycheck?
I guess I need more words. Next question why is there a hundred word minimum?
Review about: Stihl Chainsaw.
Reason of review: Bad quality.
Monetary Loss: $38.
Preferred solution: Let the company propose a solution.