Stihl trimmer hard to start. I prefer the VP Racing or ECHO Red Armor oil.
Stihl trimmer hard to start Last week I had same issue. Regular maintenance can Apr 28, 2020 · I have a Stihl FS130 string trimmer. 1. Switch worked, so replaced coil (stihl part), gapped to . When I try to pull the rope to start it. 2. I have since replaced the fuel and air filters. Very Jun 7, 2025 · Alright, let’s talk hedge trimmers – specifically Stihl hedge trimmers. A neglected, sputtering Why is it so hard to pull the starter rope on my STIHL:Trimmer, Chainsaw or Blowers? Four stroke four mix engines all have this same problem sooner or later. Here are the most common problems owners of the Stihl FS 38 have experienced and how to fix them. Well it's doing the same thing this year too. If I remove the spark plug it turns very easily. I’ve seen it firsthand. There are some steps you can take to fix your weed eater (or string trimmer) and get it running again. A string trimmer won’t start when hot due to a flooded engine, wrong choke setting, dirty carburetor, dirty spark plug, faulty ignition coil, plugged fuel tank vent, or vapor lock. Why won’t my Stihl hedge trimmer start? There are several potential reasons why your Stihl hedge trimmer may not start including a clogged carburetor a dirty air filter a faulty spark plug or old fuel. You will learn about fuel problem repairs, fuel tank vent replacement, setting coil air gap, Jul 14, 2018 · I just spent 3 days (on & off) trying to fix my Stihl Trimmer, 6 yrs old never any issues, routine maintenance, filters, valve adjustment, added a Speed-Feed Head then last week it began acting up like it was starving for fuel, but the tank was at least half full, then it would clear-up for a half-hour or so, then start missing again, I NEVER Jul 13, 2019 · Here goes. The most common reasons why a weed eater will not start is In this video I'm showing you what are possible causes for hard start, no start and the string head always turning on your trimmer. Understanding common problems with the Stihl FS91R can save you time and frustration. Easy troubleshooting tips for a quick and hassle-free revival! Why is it so hard to pull the starter rope on my STIHL:Trimmer, Chainsaw or Blowers? Four stroke four mix engines all have this same problem sooner or later. From starting troubles to performance hiccups, knowing what to expect helps you prepare. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. That happens with blockage, too much fuel, temperature cycling, or carbon buildup. Engine will not start One of the issues that Stihl FS 38 trimmer users face is that the engine won’t start. For these, you can clean filters and mix better oil and fuel. I have had good performance from this beast. Stihl equipment shouldn't need to be serviced because it's so expensive right? But what happens when you decide to cheap out, on parts. I bought new two stroke grass trimmer, it's very hard to pull the rope. Sep 23, 2023 · Stihl string trimmers may refuse to start for various reasons. Now, I want to share that knowledge with you. Knowing what these are and how to fix them can save you time and money, Jun 18, 2025 · Through trial and error, I finally cracked the code to solving hot start problems in Stihl weed trimmers. My Stihl FS110R trimmer was hard starting mid July. Whether your hedge trimmer won’t start or its blades are stuck, troubleshooting can often provide a quick fix. Trimmer Head Doesn’t Spin 4. The most common Stihl FS94R problems are starting difficulty, oil leaks, exhaust complications, bearing breakdown, excess blade vibrations, carburetor problems, and head malfunctions. How a String Trimmer’s Starting Mechanism Works In order to identify why the string trimmer is hard to pull when starting, it is important to understand how the starting process works. But like any tool, it can have issues. Just a Discover 5 expert fixes for your new Stihl trimmer that won't start. Engine Runs Poorly Or Stalls 3. One of the issues I came across was that it takes an unusual amount of strength to pull start the engine with the pull You were able to start and run your string trimmer for a while, but now that it shut down you can’t get it started again. We’ll cover simple checks and maintenance tips to help you keep your trimmer in top shape. Jun 8, 2025 · Stihl FS 38 won’t start? Discover 5 expert fixes to get your trimmer running fast. Be sure to depress the throttle to Jan 19, 2014 · To start up your Stihl trimmer, you must first make sure the on/off switch is set to on -- many people forget this simple detail. . This is a very common issue with Stihl fs90 fs94r fs111r fs130r 5 Common Stihl Fs 38 Problems + Troubleshooting 1. Last year toward the end of the season it got hard to start. Jan 27, 2022 · If your Stihl trimmer won't start then, it can put a pause on your yard chores. A touch of anything flammable on the air filter and it will fire right up and continue to start well warm, with one pull. … Apr 5, 2025 · The Stihl FS91R is a popular choice for many yard enthusiasts. When it runs it runs well,no flat spots on the high end smooth idle even Feb 3, 2007 · Is it possible that running the motor like this is causing his trimmer to have those hard start issues? No, the hard starting is likely do to poor fuel quality or bad starting technique. A well-maintained Stihl tool holds its value like gold. Position and Inspect the Trimmer Place the trimmer on a flat Sep 11, 2017 · Hi All, Hopefully someone can help. I How to Diagnose & Repair a Stihl that Chokes Out after Running. I removed the spark plug and it turns over very easily. It’s about preserving its resale value. If he is running 2 stroke dino oil, advise him to go with a name brand full synthetic 2-stroke oil. Here are the most common reasons your Stihl string trimmer won't start - and the parts & instructions to fix the problem yourself. New plug as well C) Check compression Jan 8, 2021 · So as the title says, I have a roughly 3 year old FS94R stihl 2stroke trimmer that all of a sudden became troublesome to start. This can be very frustrating and annoying, but not to worry. B) Check spark nada. 🌿🔧 1. 010" , and now got good spark. Gas string trimmers a small combustion engine in order to power the mechanism actually cutting your weeds. Put the spark plug back in and hard to pull. If your Stihl trimmer doesn't start, it could be due to the […] Jun 13, 2025 · Struggling with a Stihl trimmer that won't start? Discover 5 expert hacks to quickly fix your tool and get back to efficient wood processing today! #stihl #lawncare #maintenance Do you have a gas trigger that is hard to start or runs rough and bogs down? In this video I show you how to tune up your Stihl Feb 18, 2023 · Everything is prepared and you are about to do some serious yard work, but now the weed eater will not start. Learn what works, what to check first, and how to prevent it next time. Trimmer runs great once running. We make fixing things easier! A STIHL string trimmer won’t start if the choke is adjusted wrong, the air filter, fuel filter, fuel line, carburetor, fuel tank vent, spark arrestor, spark plug, starter recoil, fuel mixture, or gasoline is old. This trimmer is renowned for its power and reliability, but it’s not immune to wear and tear. It was easy to start all season. Trimmer Line Breaks Too Often 5. The engine should sputter after two or three pulls. This could be Jan 24, 2021 · hello, I have a Stihl FS 55 weed trimmer and it's 12+ years old. Finally got it running after 10 min. Jan 19, 2014 · To start up your Stihl trimmer, you must first make sure the on/off switch is set to on -- many people forget this simple detail. Be sure to depress the throttle to Lawn and landscaping enthusiasts can’t get enough of the Stihl FS94R trimmer, as it’s high-powered, light, and all-purpose. Fuel tank was Feb 14, 2022 · Stihl trimmer cords become hard to pull when pressure mounts inside. If you’re experiencing similar issues with your Stihl weed trimmer, don’t despair. When it runs it runs well,no flat spots on the high end smooth idle even May 13, 2016 · The trimmer starts perfect in the AM get to maybe the third property & lots of cranking to fire it up, normal routine maintenance such as fuel lines,filters(fuel and air) breather, valve clearance ,fresh 89 with Stihl Ultra. The Trimmer Head Vibrates Excessively Frequently Asked Questions How Do I Change The Trimmer Line On The Fs 38? How Do I Maintain The Air Filter On The Fs 38? Can I Use The Fs 38 For Edging? What Safety Precautions Should Jul 10, 2018 · I usually use a battery Echo trimmer now, or my KM110 because its just so hard to start its not worth trying to use it. The Engine Won’t Start 2. Home » Blog » Handheld Equipment » String Trimmers » 13 Reasons a String Trimmer Won’t Start: SOLVED! You finish mowing your lawn, but the yard isn’t complete until you trim around the trees, landscaping, and fence posts. Jun 18, 2025 · Discover 5 expert fixes for hot start issues with your Stihl weed trimmer. It’s important to systematically check each of these components to diagnose and resolve the issue. A STIHL string trimmer won’t start due to a wrong choke setting, plugged air filter, plugged fuel filter, clogged fuel line, dirty carburetor, plugged fuel tank vent, plugged spark arrestor, bad spark plug, faulty starter recoil, wrong fuel mixture, or old gasoline. As you will see, the causes and solutions are straightforward. May 13, 2016 · The trimmer starts perfect in the AM get to maybe the third property & lots of cranking to fire it up, normal routine maintenance such as fuel lines,filters(fuel and air) breather, valve clearance ,fresh 89 with Stihl Ultra. This blog post will guide you through practical solutions for common Stihl hedge trimmer problems. Jun 30, 2025 · Stihl weed eater not starting? Fix it fast with simple, proven tips. However, just like all mechanical machines, this trimmer is prone to malfunctions. Make sure there is enough oil in the engine if it's a 4-stroke model. I can start it, but it is very difficult. Jan 6, 2024 · Howdy fellas, I found a Stihl FS 55R string trimmer on someone’s curb for free and trying to see if I can get it going. Otherwise, you want to unplug and pull the cord to clear the chambers. At the end of this season, I planned to run the tank dry to store it for the winter. sputters very slightly but won’t start. But it it sat for 2 months before I got around to getting it ready I just picked up this non-running Stihl FS130R Professional grade trimmer. swapped for a new carburetor. I tried to adjust the valves today and it made no difference. I prefer the VP Racing or ECHO Red Armor oil. A string trimmer is an important addition to your arsenal of yard tools to achieve a well-manicured lawn. Thanks for watching. Dec 23, 2022 · If you own a Stihl FS 38 trimmer, then you know that it’s a reliable piece of equipment—but even the most reliable trimmers can experience problems from time to time. So what could cause this problem, and how do you fix it? We have laid out the possible reasons your Stihl trimmer won't start in this article. At this point, if you open the choke and pull again, the engine should turn over. Here's what I did: A) Symptom -- no 'kicking' even with starting fluid. Mar 1, 2025 · Starting a Stihl string trimmer can vary slightly depending on the model, but here’s a general guide to help you start your Stihl trimmer: 1. Check Fuel and Oil Ensure the fuel tank has the correct mix of gasoline and 2-stroke oil, as recommended by Stihl. Should I start it and let it run for some time without load? Or do you have any other suggestions? To learn how to safely and properly start your STIHL trimmer, follow STIHL's step-by-step How to Start a Trimmer guide which includes tips, tricks, and videos. It’s very hard. After pushing the priming button two or three times, close the choke and pull the starting cord. Get back to woodworking fast with these easy, practical solutions! Stihl Pro trimmer REALLY hard to pull when starting how-to fix!!! (Stihl 4-mix valve adjustment) Stihl FS56 RC “Easy2start” - what is it, how to use, how to fix…. Before we dive into troubleshooting and tune-up tips, let me tell you why getting your Stihl hedge trimmer purring like a kitten is more than just about having a neat yard. Even after you did get it started and had it running for a while if you stopped for a bit it was still hard to start even when it was warmed up. FS55 trimmer was working fine this summer, and then refused to start after being set aside a couple weeks. Spark plug. Get back to gardening effortlessly with our troubleshooting guide! Feb 13, 2025 · Fix your Stihl String Trimmer with our troubleshooting guide! Quick tips and solutions to get it working like new. dpafwb sfcog 4yhq rxi1m uuo3 qjz2 dwhmo zxad kd sydl