5 Common Kohler Ignition Coil Problems & How to Fix Them

If you own a Kohler engine, then you know that it’s a workhorse. But even the best machines sometimes need a little TLC.

If you’re experiencing problems with your Kohler ignition coil, don’t worry – we’re here to help! In this blog post, we’ll discuss 5 common ignition coil problems and how to fix them.

Kohler Ignition Coil Problems

• Problem 1: The engine won’t start. This could be due to a faulty spark plug, a dirty air filter, or a bad ignition coil. To remedy this issue, you’ll want to check the spark plug for wear and tear, clean or replace the air filter, and test the ignition coil for continuity using a multimeter.
• Problem 2: The engine runs unevenly. This could mean that there is an issue with your fuel lines or carburetor. Check all of your fuel lines for cracks and clogs, as well as make sure that the carburetor is properly adjusted. If these are in order, then it may be time to replace the ignition coil.
• Problem 3: The engine misfires. This is often caused by a bad ignition coil or faulty spark plug. Inspect the spark plug for signs of wear and tear, and test the ignition coil for continuity with a multimeter. If these are both in good condition, then it may be time to clean the carburetor or replace the fuel filter.
• Problem 4: The engine runs too hot. This could mean that there is an issue with the cooling system or an air leak in the combustion chamber. Check your cooling system for any blockages or leaks, as well as inspect the seals around your valves and cylinders for any leaks.
• Problem 5: The engine won’t stay running at idle speed. This could be due to a worn-out governor spring, a faulty carburetor, or an issue with the ignition coil. Check all of the parts mentioned above and replace them if necessary.

In conclusion, there are many potential causes of ignition coil problems in Kohler engines. We hope this blog post has provided you with some helpful tips on how to diagnose and fix the most common issues.

Lawn Mower with Kohler engine won’t start solutions

1. Check the spark plug: The first thing to do if your lawn mower with a Kohler engine won’t start is to check the spark plug. If it’s dirty or worn out, it may not be producing enough of a spark for the engine to ignite. Clean or replace it and try starting again.
2. Inspect the air filter: A clogged air filter can cause an engine to fail to start up correctly. Remove and inspect the air filter, replacing it if necessary.
3. Test the fuel system: Bad gasoline or a clogged carburetor can impede an engine from starting up in proper working order. Drain any old gas in your tank and refill it with fresh fuel, then check the carburetor for any blockages.
4. Check the battery: Make sure your mower’s battery is in good condition and has a full charge before attempting to start it again. If the battery is weak or dead, charging or replacing it may be necessary.
5. Consider other components: In some cases, a lawn mower with a Kohler engine will fail to start due to an issue with one of its other components such as the fuel pump, wiring harness, or ignition switch. Double-check these components to make sure they are working correctly.

If all else fails, you may need to take your lawn mower to a repair shop that specializes in Kohler engines for further diagnosis and repairs.

With a little bit of troubleshooting, you should be able to get your mower up and running again in no time.

Lawn Mower with Kohler engine no spark – solutions:

If you have a lawn mower with a Kohler engine that won’t spark, there are several potential solutions. First, check the spark plug to ensure it is clean and properly connected.

If it appears to be in good shape, the next step would be to replace the ignition coil or module. It’s also possible that the flywheel key has sheared off, which will prevent your engine from sparking.

Another potential cause could be worn points or condenser if you have an older-style ignition system.

Finally, check all wiring connections and fuses for any loose or corroded parts that may be preventing connection with the spark plug. With these simple steps, your lawn mower should soon be up and running again.

Lawn Mower with Kohler engine stops suddenly – solutions:

1. Check the fuel tank: Make sure that your fuel tank is not empty and that there is no water in the fuel. If any of these are present, they can cause a sudden stoppage.
2. Check the ignition system: Ensure that all wires and plugs are correctly connected and not corroded or damaged in any way. This includes checking the spark plug for proper connection and functioning.
3. Inspect air filter: An unclean air filter can restrict airflow to the engine, causing it to stop abruptly as it struggles for oxygen. Cleaning or replacing your air filter should help solve this issue if necessary.
4. Tighten belts: Loose belts on a mower’s drive system can cause sudden stalls. Inspect and tighten all belts on your mower to ensure that they are functioning correctly.
5. Replace the spark plug: If your spark plug is not firing correctly or if it has been used for a long period of time, it may be necessary to replace it with a new one. Doing so should help solve the issue of the engine stops suddenly.
6. Clean the carburetor: A dirty carburetor can lead to an engine stall due to poor fuel delivery. Disassemble and clean your carburetor in order to ensure that it’s working properly and your engine is getting enough fuel to keep running without stalling abruptly.
7. Check the flywheel key: The flywheel key is a small piece of metal that connects the flywheel to the crankshaft. If this is damaged or missing, it can cause your engine to shut off suddenly. Check and replace if necessary.
8. Adjust the governor: The governor helps regulate the speed of your engine and can cause stalling if adjusted too low. Make sure yours is adjusted correctly in order to help prevent sudden stalls from occurring.

Following these steps should help you find and solve the issue causing your lawn mower with Kohler engine to stop running abruptly.

If none of these solutions work, contact an experienced repair technician for assistance in diagnosing and repairing your mower’s issue.

Lawn Mower with Kohler engine high fuel consumption – solutions:

Kohler engine’s high fuel consumption is a common problem among lawn mower owners. Fortunately, there are steps you can take to reduce your fuel expenditure without compromising the performance of your machine. Here are some tips for improving the efficiency of your Kohler lawn mower:

• Use synthetic oil in place of conventional lubricants. Synthetic oils have improved viscosity that reduces friction and heat build-up within the engine, resulting in better gas mileage and longer engine life.
• Clean or replace spark plugs regularly. Dirty spark plugs cause misfires that result in increased fuel consumption and poor performance.
• Change air filters often to ensure adequate airflow into the engine’s combustion chamber. A clogged air filter restricts the amount of oxygen available for combustion, creating an inefficient situation.
• Make sure your mower is properly tuned up and running at its peak efficiency. This involves checking the carburetor settings and adjusting them as needed to ensure optimal fuel/air mixture ratios.
• Sharpen the blades regularly to reduce strain on the engine and improve cutting performance. Dull blades require more power from the engine, reducing overall efficiency.

By following these simple tips, you can improve your Kohler lawn mower’s fuel economy and extend its life span for years of reliable service.

Kohler engine overheating problem – solutions:

1. Check the thermostat: Make sure it is functioning properly and opening at the right temperature. If not, replace it.
2. Inspect the cooling system: Look for any signs of clogs in the radiator or hoses that could be blocking airflow or circulation. Clear any debris and replace damaged components as needed.
3. Change engine oil: Dirty oil can reduce your engine’s performance, causing it to overheat more easily than usual. Change your oil regularly to ensure optimal operation and keep an eye on its grade and viscosity as well.
4. Replace spark plugs: Faulty spark plugs can cause misfires that can lead to excessive heat buildup within your engine compartment, so make sure the plugs are in good working order and replace them regularly.
5. Re-torque head bolts: Over time, your head bolts can become loose, which can cause a decrease in compression and airflow. Perform regular head bolt torque checks to ensure they remain snugly fastened.
6. Check the radiator cap: Make sure your radiator cap is functioning properly since it’s responsible for regulating pressure within the cooling system. Replace it if necessary.
7. Add coolant: Make sure your engine has enough coolant fluid on hand at all times to keep it from running low or overheating during extended operation.
8. Inspect fan blades: If the fan isn’t spinning at full speed or isn’t spinning at all, it won’t be able to provide the necessary airflow to keep your engine cool. Check the fan blades for any signs of damage or wear and replace them if needed.

Following these steps should help you reduce your Kohler engine’s risk of overheating and extend its life span.

However, if you’re still having problems with overheating, contact a professional mechanic for more help. They can inspect the system more closely and diagnose any underlying issues that may be causing the problem

Conclusion

Kohler ignition coils are a reliable and efficient part of any machine’s engine. However, if the coil fails to work correctly, it can cause serious issues with your engine’s performance.

Common problems associated with Kohler ignition coils include corrosion on the contact points, failure to spark when attempting to start the engine, and misfiring or backfiring during operation.

If you encounter any of these issues, make sure to check your Kohler ignition coil for wear and tear or damage that may need repair or replacement.

Taking proper care of your Kohler ignition coil will ensure its longevity and performance over time. With regular maintenance, you can trust your Kohler ignition coil to keep your engine running smoothly for many years to come.