Reasons Why Your Riding Mower Won’t Start

Solving the issue depends on what exactly happens when you turn the key.The engine cranks (turns over) but won’t start.Nothing happens when you turn the key.The starter solenoid clicks when you turn the key but nothing else happens.Each of these scenarios can be attributed to distinct underlying reasons, and understanding them is key to getting your mower back in action. Follow the expert troubleshooting advice for the symptom that you’re encountering and you can likely start the engine and quickly get back to mowing.Why is My Riding Mower Engine Turning Over but Not Starting?When the engine spins but won't start as you turn the key, the engine is missing one of its key requirements for starting—fuel, compression or spark. Watch this DIY troubleshooting video for tips to get the engine started.Check to see if the engine has compression and spark by spraying a short burst of starter fluid into the engine's cylinder as shown in the video. Turn the key to start the engine. The highly comb...