Quick Overview The most common cause of a riding mower not moving is the freewheel lever left in the disengaged position. The second most common cause is a worn or slipping drive belt – check for cracks or a glazed, shiny surface. If the engine runs smoothly but the wheels don’t turn, the problem is […]

Quick Overview Most of the time, a lawn mower battery won’t hold a charge because the cells are worn out from age or heat, not because the mower is broken. The fastest fix is a full battery reset: drain it, charge it slowly, and check the contacts for corrosion. If your battery is under three

Quick Overview Most uneven cuts trace back to one of three things: a dull or bent blade, an unlevel deck, or mismatched tire pressure. Check your blade first — it’s the cheapest fix and solves the problem more often than not. A deck that’s off by even a quarter inch side to side will leave

Quick Overview A lawn mower surging engine usually points to one of four causes: bad fuel, a dirty carburetor, a stuck governor, or a blocked air filter/vent. Stale ethanol fuel is the single most common cause I find – especially on mowers left sitting over winter (Briggs & Stratton, 2024). Most fuel-related surging can be

Quick Overview A stuck cord is usually a seized engine, bad compression release, or a jammed recoil spring. A broken cord is almost always old rope, sun damage, or a snapped spring. Most stuck cords need a compression check first. Most broken cords need a full recoil rebuild. You can fix both at home with

Quick Overview Most mower carburetors fail because ethanol gas breaks down into gum and varnish that clogs the jets and needle valve A rebuild kit costs $8–$15, versus $30–$80 for a new carburetor, and fixes the root cause instead of masking it The full rebuild takes 1–2 hours: remove, disassemble, soak/clean every passage, reassemble, and