Stihl is a name of trust for gardening or industrial equipment, either for professionals or homeowners and non-professionals.

Stihl weed eater or trimmer is also one of the best tools the company has equipped its users with. Though like all other products, at times, Stihl weed eaters won’t stay running, and this happens due to several reasons, which will be discussed in the article later on.

The article will illustrate a detailed overview of all the possible problems that can happen to the Stihl weed eater, along with their respective solutions.

To be specific issues that hinder the working of the weed eater include insufficient gasoline, which stops the engine from working; problems with the fuel filter or fuel mixing ratios, the issue with the carburettor and its adjustment; defective spark arrestor and faulty choke; and issues with air circulation filter.

Stihl Weed Eater Won’t Stay Running

Stihl weed eater won’t stay running is the statement that many current users give to potential users, who then, out of curiosity, want to know the problems that happen to the Stihl weed eater.

This article will evaluate all the possible issues with the weed trimmer, along with their respective solutions. Some main problems include; Inadequate gasoline, problems with air and fuel filters, and issues with the carburettor and spark arrestor.

Possible Problems That Can Happen To Stihl Weed Eater With Their Respective Solutions 

Below is the overview of some of the main issues that can happen to the Stihl weed trimmer, along with their respective solutions; 

Inadequate Gasoline 

Stihl weed eaters usually cause problems, and users typically panic and start looking for issues in their tool.

The primary and common problem that can happen to weed trimmers is the fuel issue. Yes, the device works with gasoline fuel, which, when gets finished, the tool stops working, which is very obvious.

The solution to this common issue is also straightforward, which is to put on the fuel in the tank and make the tool workable again.

However, this problem can occur at any time, so the gasoline backup must be available at times when the device is performing some important tasks which can not afford to have longer breaks in between the work.

Issue With Fuel Filter 

Fuel filters often cause work disruption because they do not work correctly. Effective working of the fuel filter is essential as it provides fuel after filtration to the engine.

The proper working of fuel filters is necessary. To check the problem that may have happened to the filter, the user should check through the air inlet and gas cap.

If both are clogged, an issue can be resolved by replacing the old gas cap with the new one.

More dust or debris can also accumulate in the filter, hindering work. To resolve this issue, the filter must be cleaned up to work. If in case, cleaning also does not have much effect, and the fuel filter should be replaced for better working of the weed eater.

Air Circulation Issue 

Normal airflow of the trimmer gets disturbed if the air filter is not working correctly. Airflow should remain intact to let the engine work properly. If the air gets clogged and does not flow normally, then the working of the trimmer will shut down temporarily.

Though there are two solutions to the problem; one is to clean up the air filter and make it free from dust and debris. Secondly, replace the air filter; cleaning the filter does not help in resuming the airflow of the weed eater. 

Faulty Choke 

At times, the choke gets defective in the weed eater, which hinders the tool’s working. The whole position of the choke makes it faulty and does not allow the weed eater to work effectively, as the choke is the primary source that supplies fuel to the engine of the weed eater.

 

Though, the faulty choke can cause problems and can also move from its original place as well which can cause further issues to the engine of the weed eater. So the timely replacement of the choke is essential to avoid delays in work.

Old Fuel Or Wrong Selection Of Fuel In Filter 

The weed eater’s engine stops working if the fuel is oil and is not worthy enough to stay inside the tank.

To know about the expiry of the energy, a power stabiliser must be installed in the weed eater, which helps to understand the life of the fuel. 

Moreover, the wrong selection of fuel weightage may also cause some problems in the engine, which should be dealt with appropriately by following the manual where the company has stated the actual ratio of the different fuels that can be mixed for better working of the trimmer.

Dust in Carburetor Or Wrong Adjustment Of Carburetor 

Carburetor can get dirty quickly, requiring frequent cleaning; otherwise, it can stop the working of the engine and can also prevent air from flowing inside the weed eater properly.

However, carburettor maintenance is essential and must be done every season, especially when the trimmer is stored every other season.

Moreover, if the carburettor is not adjusted correctly, it can cause problems too. At times, users get unable to identify the situation that has happened with the carburettor even after completing all the necessary cleaning. In such circumstances, professional help must be sought to avoid further delays in work.

Clogged Spark Arrestor 

A spark arrestor placed at the back of the muffler can cause problems sometimes, which as a result, stop the working of the weed eater.

A clogged spark arrestor can cause necessary air to not flow out of the tool, which may result in the gathering of unusual gasses inside the engine, which could result in the breakdown of the weed trimmer.

To avoid this issue, spark arrestors must be cleaned frequently, which does not take much time. Additionally, it is not that difficult to reach this exhaust port for regular cleaning and maintenance.

Conclusion 

The article above explains all the possible issues that happen to the Stihl weed eater and lets the current users say about the trimmer that the Stihl weed eater won’t stay running for an extended period.

Though the statement is correct to some extent as the Stihl weed eater contains many issues, such as; insufficient gasoline, problems with air or fuel filters, improper fuel mixing, issues with the carburettor and its adjustment and the clogging in the spark arrestor.

However, all of these issues are curable, which means that Stihl weed eater is still worth buying even after knowing about all these issues because all of the problems contain solutions and are temporary, not permanent.

Frequently Asked Questions

**Why does Stihl weed eater get stopped frequently?**

Stihl weed eaters may get stopped due to numerous issues that could take place inside the tool, which as a result, prevents the engine from working. Some of the main problems include; dirt in the air filter, debris in the carburettor, improper adjustment of the carburettor, choking faults, issues in the fuel tank and fuel filter and improper mixing of the fuel type with some problems with the spark arrestor as well.

**How to fix the issue of non-working weed eaters?**

All the issues that can happen to the Stihl weed eater need to be resolved to resume the working of the trimmer. Air filters or oil filters need to be cleaned for better working; the defective choke needs replacement, and in the same way, the carburettor needs to be adjusted correctly.

**Is it worth buying the Stihl weed eater after knowing all the possible problems?**

All the issues discussed above also contain their solutions too, do give them a read for a better understanding of how to resolve the issue. Mainly, filters need to be cleaned, defected choke, wrongly placed carburettor, and defective components need replacements. Expert help must also be sought if the issue remains unclear or users can not apply the solution independently.

Will Nathan
William Nathan specializes in landscaping and lawn care. He has years of experience of the management of the garden and national lawn by the use of mostly machinery and his hand experience. He enjoys delivering experience by words.