How to Fix a Lawn Mower That Only Runs for a Few Seconds Then Dies

If your lawn mower starts but dies after a few seconds, there are several potential causes:

  1. Fuel starvation: Check the fuel level and ensure the fuel lines and carburetor are clean and clear of debris.
  2. Ignition issues: Inspect the spark plugs and ignition coil for damage or wear. Replace if necessary.
  3. Airflow restrictions: Clean the air filter and ensure the carburetor air intake is unobstructed.
  4. Overheating: Allow the mower to cool down and check for any issues with the cooling system, such as a clogged air filter or damaged flywheel.
  5. Electrical problems: Examine the battery terminals and connections for corrosion or loose wires. Verify the integrity of the electrical components, including the starter and ignition system.

Related Questions and Answers:

  • Why does my lawn mower start and then die immediately?
    • Possible causes include fuel starvation, ignition issues, or airflow restrictions.
  • How do I check the spark plugs on my lawn mower?
    • Remove the spark plugs and inspect for damage or wear. Clean or replace as needed.
  • Where is the carburetor on my lawn mower?
    • The carburetor is typically located between the fuel tank and the engine.
  • How do I clean the air filter on my lawn mower?
    • Remove the air filter and gently tap it against a hard surface to remove dirt and debris.
  • What are some common electrical issues that can cause a lawn mower to die?
    • Corroded battery terminals, loose wiring, or a faulty starter or ignition system can all lead to electrical problems.

Related Hot Selling Products:

  • Briggs & Stratton Spark Plug
  • Briggs & Stratton Air Filter
  • Husqvarna Carburetor
  • Craftsman Starter
  • MTD Ignition Coil

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