Lawn mower won’t start? Usually it’s old gas or a clogged carburetor. Fix it in 20 minutes with basic tools — no repair shop needed.
Pulled the cord and got nothing? Old gas, a fouled spark plug, a clogged carburetor, and a dirty air filter cause 80% of spring mower failures. John’s six-step diagnosis – usually under an hour, $0-$15 in parts.