Troy Bilt Weed Eater Won’t Start

What is a Troy Bilt Weed Eater?

A Troy Bilt Weed Eater is a powerful tool that can reach the narrow areas of your farm to attack the weeds.

It is quite useful for removing weeds and shrubs. It gives your yard a perfect look. It has compatible attachments which give it a distinguishing place from other trimmers.

Why Does A Troy Bilt Weed Eater Start And Dies?

Imagine you are working finely with your Troy Bilt Weed Eater and suddenly it starts and then stalls. What will happen next? You might become angry and concerned about it.

If this happens with you so first check the fuel and carburetor. The carburetor and fuel filter both require proper cleaning. One of the reasons for your difficulty can be the dirty fuel filter or the clogged carburetor

There can be other issues too. But fortunately, they are easy to fix. If you want to fix your Troy Bilt Weed Eater on your own, don’t forget to read this blog till the end.

7 ways to fix your Troy Bilt Weed Eater


  • Clean the Fuel Cap
  • Clean the Fuel Filter
  • Make Sure You’re Using Good Quality Fuel
  • Checking the Spark Plug
  • Carburetor Problems and their Solutions
    • Clean it
    • Check the idle speed
    • Examine the Diaphragm
  • Clean the Exhaust

➔ Get The Explanation By


The list below provides the 7 ways to fix your Troy Bilt without any special tool or training.

● Fuel Cap

For your trimmer to run, the fuel needs air to push it from the tank. So how does this airflow inside? Yes, through the Air vent.

When the air vent in the fuel tank gets blocked, it causes a vapor lock. All this doesn’t let the fuel flow and Troy Bilt to work

In this situation, Loosening up the fuel cap after cleaning it up will be fruitful.

● Fuel Filter

Fuel can get contaminated when debris gets cluttered inside the tank. It’s your task to prevent the gas tank from impurities, the way to prevent it is to put a filter in place.

It would be great if you change the Fuel filter once a year. The easy way to change it is to drain the fuel. Through the gas tank opening, you would be able to pull the fuel line and filter out.

After that, you can swap the filter for a clean one and attach it back. And you are done! Wasn’t this Easy peasy!

● Bad Gas

The rancid fuel or the wrong fuel for your machine will cause it to stop.

When bad fuel is the issue, all you can do is drain and clean the tank. Later refill the tank with good fuel.

Sometimes it works or else you need to replace the engine.

● Spark Plug

Inspecting the spark plug is one of the easiest ways. It is visually apparent if cracked or corroded.

It’s recommended to change it after every 100 hours of use.

Now the question is: How to change? For this, check your machine manual.

  1. See the gap setting.
  2. Pull the boot back with your fingers
  3. Detach the spark plug and replace it.

● Carburetor

A worn-out carburetor can be a cause of your stop and start power issue. There can be three solutions.

1. Clean the carburetor

It’s always wise to clean your carburetor daily.

2. Check the idle speed

The other issue can be the idle speed as well. If your engine isn’t idling fast enough so your Troy Bilt won’t start.

You can fix the idle speed with the help of the screwdriver. It used to be behind the air filter.

3. Examine the diaphragm

If your engine is making weird noises, check the diaphragm. You need to see a small piece of plastic with flaps. They must be inside on one of the sides. They will become more visible once you drain the fuel. Check them, if they are worn you need to replace them.

Regrettably, you need to seek professional help. If you aren’t able to solve the issue with a new diaphragm, regular maintenance, or setting up the idle speed.

● Clogged exhaust

The air flows in through the fuel tank, there should be a way for the outflow as well. Does it make sense? Yes!

Debris from yard work can easily clog up the exhaust port. It’s one of the easiest parts to clean as you can see inside the exhaust effortlessly.

Helpful tips to keep in mind whilst using Troy Bilt Weed Eater

Repairing most of the problems as your Troy Bilt instantly dies isn’t as difficult as you think.

You can keep these tips in mind to make your life easy.

  • Always keep your owner manual. You will be amazed by seeing the detailed information, and fixing your issues efficiently.
  • See the wiring of your machine. Bent, broken and corroded wires can also be a cause of hustle.

Final Thoughts

Now I can say that you are well aware of the things that weren’t letting your Troy Bilt start. You can simply make your yard clean by following these tricks.

Our mission is to bring ease to your lives. If you found this article helpful. Don’t forget to leave a comment.


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