Why does my Briggs and Stratton smoke?
Blue or white smoke coming from your engine usually indicates burning oil, which can be caused by: Overfilling the crankcase with oil. Incorrect oil grades. Turning/tilting the engine on its side for storage, oil change or any other reason.
Why is my Briggs and Stratton running hot?
Low engine oil can cause some real damage to a lawn mower as it runs. Blocked cooling fins may be one of the more common causes of overheating in mowers specifically, since all the grass and debris from lawns or fields can easily end up in the cooling fins, keeping air from circulating and cooling the engine down.
Why is my lawn mower blowing GREY smoke?
Often times this color of smoke is caused by a blown head gasket, a worn cylinder or worn rings, or an inoperative crankcase breather, all of which will need help from a professional. So remember, just because your mower is smoking doesn’t mean it’s broken – it just may need a little bit of care.
What causes a lawn mower to overheat and shut down?
Reasons for an engine to overheat and shut down include debris clogging the area around the engine, low coolant levels, a problem with the oil, or an engine mechanical breakdown.
What causes a lawnmower engine to overheat?
One of the main causes of a lawn mower engine overheating is a dirty engine. Dirt and debris may get into the vents, blocking the air intake. This means the cool air cannot get to the engine to cool it. The solution: Remove the mower casing and clean the dirt and debris caught inside.
How do you fix a lawn mower that overheats?
Lawn Mower Engine Overheating
- The solution: Remove the mower casing and clean the dirt and debris caught inside.
- The solution: Check the oil level before you start the machine and add oil if necessary.
- The solution: Once this issue has been found, replace these parts to avoid overheating the lawn mower engine.
Why is my lawn mower engine smoking?
In most cases, a lawn mower’s engine suddenly bellows out blue or white smoke because the some of the oil spilled onto it. Maybe you added or changed the oil and slopped some, or overfilled. Or maybe you turned the mower on its side or upside down for maintenance. Even mowing on a steep slope can be the source.
What happens if a lawn mower overheats?
When a riding lawn mower overheats, it sometimes stops running or fails to restart once it is turned off. Running an overheated mower for long periods can cause damage to the engine’s internal components. When the engine overheats, shut it down and correct the cause of the problem before continuing to run the mower.
How to troubleshoot an engine that is smoking?
How to Troubleshoot Engine Smoking 1 Are you tilting the engine or using it at more than a 15 degree angle? Tilting your mower or equipment can cause leaks. 2 Checking and changing the oil is an easy troubleshooting technique for this problem. 3 Check the crankcase for leaks 4 Is the head gasket blown? 5 Are the rings and/or cylinder worn?
What happened to the lawn mower that was smoking?
I made it about 6′ when, suddenly, the mower spit out a giant white cloud of white smoke and died. It restared and was smoking as it idled. It ran for a few moments and then died again, spitting out another cloud of white smoke.
What does blue smoke coming out of my engine mean?
Blue or white smoke coming from your engine usually indicates burning oil, which can be caused by: Note: If the engine has to be tilted, ensure the spark plug is facing upwards to help prevent oil from escaping the crankcase.