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HomeRepair HelpDixon Mower RepairDixon Lawn mower starts then stalls Repair
Dixon Lawn mower starts then stalls
If your Dixon lawn mower starts then stalls, the most common problem is a clogged carburetor caused by old fuel leaving behind sticky deposits. That restriction can make a lawn mower starts then dies situation show up after only a few seconds of run time. Start by cleaning the carburetor with carburetor cleaner. If that does not fix it, rebuild it with a carburetor repair kit or replace the carburetor altogether. Another likely cause is a blocked fuel cap vent. When the fuel cap cannot vent the tank properly, vapor lock can stop fuel flow and the mower starts and then stops. Try loosening the fuel cap slightly to see if the engine keeps running. Old or bad gasoline can also lead to the same stalling problem by clogging the carburetor passages. After that, check the spark plug for wear, carbon buildup, or damage, and use a spark plug tester to confirm it produces a strong spark while cranking. If your Dixon lawn mower only runs for a few seconds or runs then shuts off, enter your model number on RepairClinic.com to find the exact replacement parts for your mower.
01 - Dixon Lawn Mower Carburetor
The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the engine to stall. If the carburetor is clogged, try cleaning it with carburetor cleaner. If cleaning the carburetor isn’t effective, rebuild or replace the entire carburetor.
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02 - Dixon Lawn Mower Carburetor Repair Kit
The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the engine to stall. If the carburetor is clogged, try cleaning it with carburetor cleaner. If cleaning the carburetor isn’t effective, rebuild or replace the entire carburetor.
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03 - Dixon Lawn Mower Fuel Cap
As fuel is consumed by the engine, the level in the fuel tank lowers. To make up for this, the fuel cap uses a small vent to allow air to enter the tank. If the fuel cap vent is clogged, air won’t be able to enter the tank and a vacuum or “vapor lock” will occur. This stops the flow of fuel to the carburetor causing the engine to stall. To determine if the fuel cap vent is clogged, try slightly loosening the cap and then starting the engine. If loosening the fuel cap allows the engine to stay running it is likely clogged and will need to be replaced.
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04 - Old or Bad Gasoline
The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the engine to stall. If the carburetor is clogged, try cleaning it with carburetor cleaner. If cleaning the carburetor isn’t effective, rebuild or replace the entire carburetor.
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05 - Dixon Lawn Mower Spark Plug
Inspect the spark plug for signs of wear or damage. If the porcelain insulator is cracked, an electrode is burned away or damaged, or there is heavy carbon buildup at the electrode, replace the spark plug. To determine if the spark plug is defective, use a spark plug tester. You should see a strong spark between the tester’s terminals when the engine is cranking. If there is no spark, this indicates that the spark plug is defective and should be replaced.
Highly Likely
Frequently Asked Questions
Why does my Dixon lawn mower start then stalls after a few seconds?
How can I tell if the fuel cap is making my Dixon mower start and then die?
Can old gas make a Dixon lawn mower only run for a few seconds?
My Dixon lawn mower has spark but won't keep running. Should I still check the spark plug?
How do I find the right carburetor, fuel cap, or spark plug for my Dixon lawn mower?
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