{"id":45169,"date":"2026-03-23T21:29:23","date_gmt":"2026-03-23T21:29:23","guid":{"rendered":"https:\/\/lawnlove.com\/blog\/?p=45169"},"modified":"2026-08-07T23:40:08","modified_gmt":"2026-08-07T23:40:08","slug":"troubleshooting-lawn-mower-wont-start","status":"publish","type":"post","link":"https:\/\/lawnlove.com\/blog\/troubleshooting-lawn-mower-wont-start\/","title":{"rendered":"Lawn Mower Won&#8217;t Start After Winter? Troubleshooting Guide"},"content":{"rendered":"<figure class=\"wp-block-table is-style-stripes has-medium-font-size\"><table class=\"has-fixed-layout\"><thead><tr><th>Key takeaways<\/th><\/tr><\/thead><tbody><tr><td>\u2022 Stale fuel is the No. 1 reason a lawn mower won&#8217;t start after winter.<br>\u2022 Start simple: fresh fuel, spark plug, air filter, oil level.<br>\u2022 A new spark plug and carburetor cleaner (under $15 total) fix most post-winter starting problems.<br>\u2022 Riding mower owners should also check the battery and safety switches.<br>\u2022 Professional repairs typically run $75 to $300 if basic fixes don&#8217;t work.<\/td><\/tr><\/tbody><\/table><\/figure>    <p class=\"wp-block-paragraph\">Spring is here, the grass is growing, and your lawn mower won&#8217;t start. Before you panic or start shopping for a replacement, take a breath. Old fuel, moisture, and corrosion from months of sitting are almost always to blame, and most of the time, it&#8217;s a quick fix.<\/p>    <p class=\"wp-block-paragraph\">I&#8217;ll walk you through each fix from simplest to most involved, with expert insights from a small engine repair technician, so you can get back to mowing without wasting time or money.<\/p>    <p class=\"wp-block-paragraph\">Rather skip the hassle? Lawn Love can connect you with <a href=\"https:\/\/lawnlove.com\/lawn-care-near-me\/\">local lawn care professionals<\/a> who bring their own equipment and handle the mowing for you.<\/p>   <div class=\"wp-block-ub-table-of-contents-block ub_table-of-contents\" id=\"ub_table-of-contents-ba7ec453-88e5-4554-a2db-ffc83bb239e6\" data-linktodivider=\"false\" data-showtext=\"show\" data-hidetext=\"hide\" data-scrolltype=\"auto\" data-enablesmoothscroll=\"false\" data-initiallyhideonmobile=\"false\" data-initiallyshow=\"true\"><div class=\"ub_table-of-contents-header-container\" style=\"\"> \t\t\t<div class=\"ub_table-of-contents-header\" style=\"text-align: left; \"> \t\t\t\t<div class=\"ub_table-of-contents-title\" style=\"\">In this article:<\/div> \t\t\t\t \t\t\t<\/div> \t\t<\/div><div class=\"ub_table-of-contents-extra-container\" style=\"\"> \t\t\t<div class=\"ub_table-of-contents-container ub_table-of-contents-1-column\"> \t\t\t\t<ul style=\"\"><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/troubleshooting-lawn-mower-wont-start\/#0-quick-checks-first\" style=\"\">Quick checks first<\/a><\/li><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/troubleshooting-lawn-mower-wont-start\/#6-more-involved-troubleshooting\" style=\"\">More involved troubleshooting<\/a><\/li><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/troubleshooting-lawn-mower-wont-start\/#11-when-to-call-a-professional\" style=\"\">When to call a professional<\/a><\/li><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/troubleshooting-lawn-mower-wont-start\/#12-prevention-for-next-winter\" style=\"\">Prevention for next winter<\/a><\/li><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/troubleshooting-lawn-mower-wont-start\/#13-faqs\" style=\"\">FAQs<\/a><\/li><\/ul> \t\t\t<\/div> \t\t<\/div><\/div>   <h2 class=\"wp-block-heading\" id=\"0-quick-checks-first\"><span id=\"quick-checks-first\">Quick checks first<\/span><\/h2>    <p class=\"wp-block-paragraph\">Before you grab any tools, run through this quick mental checklist.<\/p>    <ul class=\"wp-block-list\"> <li><strong>Is the fuel shutoff valve open?<\/strong> Some mowers have a valve on the fuel line. If it&#8217;s closed, no gas reaches the engine.<\/li>    <li><strong>Is the bail lever (dead man&#8217;s handle) engaged?<\/strong> On walk-behind mowers, you have to squeeze the handlebar lever to start and run the engine.<\/li>    <li><strong>Is the mower on a flat surface?<\/strong> Starting on a slope can affect fuel flow and oil distribution.<\/li>    <li><strong>Is the blade engagement lever disengaged?<\/strong> On riding mowers, the blades should be disengaged before starting.<\/li> <\/ul>    <p class=\"wp-block-paragraph\">If everything checks out, it\u2019s time to move on to these troubleshooting steps.<\/p>    <h3 class=\"wp-block-heading\" id=\"1-1-is-there-fresh-fuel\"><span id=\"1-is-there-fresh-fuel\">1. Is there fresh fuel?<\/span><\/h3>    <p class=\"wp-block-paragraph\">Ken Hinton, owner of <a href=\"https:\/\/www.imower.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ken&#8217;s Mobile Service<\/a> in Austin, Texas, says the most common culprit he sees is &#8220;old stale fuel and or possibly water absorbed into the fuel.&#8221; Gasoline goes bad in as little as 30 days, leaving behind a gummy residue that clogs fuel systems. Ethanol-blended fuels make this worse by pulling moisture from the air.<\/p>    <p class=\"wp-block-paragraph\">If the gas looks darker than light amber or smells sour, drain it. Siphon into a container and take it to your local hazardous waste facility for <a href=\"https:\/\/lawnlove.com\/blog\/how-to-dispose-of-gasoline\/\">proper disposal<\/a>. Replace the fuel filter if it looks clogged ($5 to $10), fill with fresh gas, and try starting.&nbsp;<\/p>    <p class=\"wp-block-paragraph\"><strong>Pro tip:<\/strong> If the old fuel smelled strongly of varnish, you may also need to drain the carburetor bowl (see Step 6 below).<\/p>    <h3 class=\"wp-block-heading\" id=\"2-2-is-the-spark-plug-working\"><span id=\"2-is-the-spark-plug-working\">2. Is the spark plug working?<\/span><\/h3>    <figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2022\/06\/replace-spark-plug.jpg\" alt=\"A gloved hand holds a dirty spark plug removed from a small engine, with a lawnmower visible in the background.\" class=\"wp-image-41684\" srcset=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2022\/06\/replace-spark-plug.jpg 800w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2022\/06\/replace-spark-plug-300x200.jpg 300w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2022\/06\/replace-spark-plug-768x512.jpg 768w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2022\/06\/replace-spark-plug-610x406.jpg 610w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Inspecting spark plug of a mower. Photo Credit: <a href=\"https:\/\/stock.adobe.com\/images\/replacement-of-the-spark-plug-in-the-internal-combustion-engine-of-the-lawn-mower\/205140216\" target=\"_blank\" rel=\"noreferrer noopener\">\u0410\u043b\u0435\u043a\u0441\u0430\u043d\u0434\u0440 \u041e\u0432\u0441\u044f\u043d\u043d\u0438\u043a\u043e\u0432<\/a> \/ Adobe Stock<\/figcaption><\/figure>    <p class=\"wp-block-paragraph\">Disconnect the spark plug wire, remove the plug with a socket wrench, and inspect it. Heavy black deposits, oily residue, corrosion, or cracked porcelain mean it needs to be replaced. A replacement costs <strong>$2 to $10<\/strong> at any hardware store.<\/p>    <p class=\"wp-block-paragraph\">To test it before replacing, reconnect the wire, hold the threaded base against a metal part of the engine to ground it, and pull the starter cord. A healthy plug produces a small blue spark. No spark means you need to replace it. Hand-thread when reinstalling to avoid cross-threading and <a href=\"https:\/\/www.briggsandstratton.com\/eu\/en_gb\/support\/faqs\/browse\/servicing-the-spark-plug.html\" target=\"_blank\" rel=\"noreferrer noopener\">don&#8217;t overtighten<\/a> (15 ft. lbs. maximum).<\/p>    <p class=\"wp-block-paragraph\"><strong>Read more:<\/strong> <a href=\"https:\/\/lawnlove.com\/blog\/best-lawn-mower-maintenance-practices\/\">Best Lawn Mower Maintenance Practices<\/a>.<\/p>    <h3 class=\"wp-block-heading\" id=\"3-3-is-the-air-filter-clogged\"><span id=\"3-is-the-air-filter-clogged\">3. Is the air filter clogged?<\/span><\/h3>    <p class=\"wp-block-paragraph\">Pull out the filter and hold it up to the light. If you can&#8217;t see through it, it&#8217;s blocking airflow. Foam filters can be washed with warm soapy water, dried completely, and lightly oiled before reinstalling. Paper filters can&#8217;t be washed. Replace them for <strong>$5 to $15<\/strong>.<\/p>    <p class=\"wp-block-paragraph\">If you&#8217;re not sure whether the filter is the problem, try starting the mower with it removed. If it starts, that&#8217;s your answer. Do not run without a filter for more than a few seconds.<\/p>    <p class=\"wp-block-paragraph\"><strong>Read more:<\/strong> <a href=\"https:\/\/lawnlove.com\/blog\/how-to-clean-replace-lawn-mower-air-filter\/\">How to Clean and Replace Your Lawn Mower\u2019s Air Filter<\/a><\/p>    <h3 class=\"wp-block-heading\" id=\"4-4-check-the-oil-level\"><span id=\"4-check-the-oil-level\">4. Check the oil level<\/span><\/h3>    <p class=\"wp-block-paragraph\">Some mowers have a low-oil shutoff switch that prevents starting when the oil is too low. Pull the dipstick, wipe it, reinsert it, and check. Oil should sit between the &#8220;full&#8221; and &#8220;add&#8221; marks. Top it off with the type your owner&#8217;s manual recommends (usually SAE 30 or 10W-30).&nbsp;<\/p>    <p class=\"wp-block-paragraph\">If the oil looks dark, gritty, or milky, <a href=\"https:\/\/lawnlove.com\/blog\/how-to-change-oil-lawn-mower\/\">change it completely<\/a> before running the engine.<\/p>    <h3 class=\"wp-block-heading\" id=\"5-5-prime-the-engine-if-equipped\"><span id=\"5-prime-the-engine-if-equipped\">5. Prime the engine (if equipped)<\/span><\/h3>    <p class=\"wp-block-paragraph\">If your mower has a primer bulb, press it firmly 3 to 5 times to move fuel to the carburetor, then try starting.&nbsp;<\/p>    <p class=\"wp-block-paragraph\">Hinton&#8217;s quick diagnostic: &#8220;The easiest way to troubleshoot a mower that will not start is to remove the air filter cover and air filter element and prime the engine with a few drops of good fuel and see if it will start up. If it fires up and continues to run, then you should be good after it runs a few minutes to use up the stale fuel in the carburetor.&#8221;<\/p>    <p class=\"wp-block-paragraph\">Do not press more than 5 or 6 times. Over-priming floods the engine. If that happens, wait 5 to 10 minutes before trying again.<\/p>    <h2 class=\"wp-block-heading\" id=\"6-more-involved-troubleshooting\"><span id=\"more-involved-troubleshooting\">More involved troubleshooting<\/span><\/h2>    <p class=\"wp-block-paragraph\">If the 5 steps above didn&#8217;t get your mower running, the problem is likely a bit more complicated. These next fixes take more time but are still manageable for most DIYers with basic tools.<\/p>    <h3 class=\"wp-block-heading\" id=\"7-6-clean-or-replace-the-carburetor\"><span id=\"6-clean-or-replace-the-carburetor\">6. Clean or replace the carburetor<\/span><\/h3>    <figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"565\" src=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2021\/10\/AdobeStock_83448605-1.jpeg\" alt=\"Close-up of a lawn mower carburetor and fuel lines, highlighting engine maintenance and inspection before spring startup and first mow.\" class=\"wp-image-36711\" srcset=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2021\/10\/AdobeStock_83448605-1.jpeg 800w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2021\/10\/AdobeStock_83448605-1-300x212.jpeg 300w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2021\/10\/AdobeStock_83448605-1-768x542.jpeg 768w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2021\/10\/AdobeStock_83448605-1-400x284.jpeg 400w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2021\/10\/AdobeStock_83448605-1-610x431.jpeg 610w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Old carburetor of a lawn mower. Photo Credit: <a href=\"https:\/\/stock.adobe.com\/images\/old-carburator-of-lawnmower\/83448605\" target=\"_blank\" rel=\"noreferrer noopener\">kwanchaichaiudom<\/a> \/ Adobe Stock<\/figcaption><\/figure>    <p class=\"wp-block-paragraph\">Old fuel leaves varnish deposits that clog the carburetor&#8217;s tiny jets and passages.<\/p>    <p class=\"wp-block-paragraph\">&#8220;If it starts and then dies, this tells me that everything needed to run is good, but the fuel flow to the engine is not working and indicates carburetor service or replacement is needed,&#8221; Hinton explains:<\/p>    <p class=\"wp-block-paragraph\">To clean it, remove the air filter to access the carburetor. Spray carburetor cleaner into the intake and any accessible ports. If there&#8217;s a float bowl on the bottom, remove and clean it.<\/p>    <p class=\"wp-block-paragraph\">If cleaning doesn&#8217;t solve the problem, the carburetor may need replacing. Parts run <strong>$15 to $50<\/strong> for a walk-behind mower and <strong>$45 to $150 <\/strong>for a riding mower. Professional labor typically adds <strong>$45 to $100<\/strong>.<\/p>    <p class=\"wp-block-paragraph\">If the engine still won&#8217;t fire after priming, Hinton says it\u2019s time for professional help.<\/p>    <p class=\"wp-block-paragraph\">&#8220;If the engine will not fire up on a prime, then it may be time to have it checked by a professional, as there may be some other issue such as a faulty ignition module, bad compression, or some other reason for the non-start,&#8221; he says.<\/p>    <h3 class=\"wp-block-heading\" id=\"8-7-check-the-battery-riding-mowers\"><span id=\"7-check-the-battery-riding-mowers\">7. Check the battery (riding mowers)<\/span><\/h3>    <p class=\"wp-block-paragraph\">A dead or weak battery is a common post-winter issue on riding mowers and electric-start models. If you hear clicking but the engine won&#8217;t turn over, the battery is likely the problem. Test voltage with a multimeter. A fully charged 12-volt battery should read 12.6 volts or higher. Check terminals for white or greenish corrosion and clean with a wire brush or baking soda solution.<\/p>    <p class=\"wp-block-paragraph\">If it&#8217;s discharged, use a battery charger or jump it from a car battery (check your manual first). If it won&#8217;t hold a charge, replace it. A riding mower battery typically costs <strong>$40 to $100<\/strong>.<\/p>    <p class=\"wp-block-paragraph\"><strong>Read more:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li><a href=\"https:\/\/lawnlove.com\/blog\/how-to-charge-lawn-mower-battery\/\">How to Charge Your Lawn Mower Battery<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/how-to-extend-life-lawn-mower-battery\/\">How to Extend the Life of Your Lawn Mower Battery<\/a><\/li> <\/ul>    <h3 class=\"wp-block-heading\" id=\"9-8-inspect-safety-switches\"><span id=\"8-inspect-safety-switches\">8. Inspect safety switches<\/span><\/h3>    <p class=\"wp-block-paragraph\">Safety switches stop the engine from starting if certain conditions aren&#8217;t met. They can corrode or shift out of position during storage.<\/p>    <p class=\"wp-block-paragraph\"><strong>Check these on riding mowers:<\/strong> the seat switch, blade engagement switch, and brake\/clutch switch&nbsp;<\/p>    <p class=\"wp-block-paragraph\"><strong>On walk-behind mowers:<\/strong> check the bail lever\/operator presence switch; make sure each is clean and making proper contact<\/p>    <p class=\"wp-block-paragraph\">You can temporarily bypass a switch to test whether it&#8217;s the problem, but always reconnect it before mowing. Never permanently remove or bypass a safety switch.<\/p>    <p class=\"wp-block-paragraph\"><strong>Read more<\/strong>: <a href=\"https:\/\/lawnlove.com\/blog\/lawn-mower-safety-tips\/\">Lawn Mower Safety Tips<\/a><\/p>    <h3 class=\"wp-block-heading\" id=\"10-9-check-starter-components\"><span id=\"9-check-starter-components\">9. Check starter components<\/span><\/h3>    <figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2022\/01\/starting-lawn-mower.jpg\" alt=\"A man starting the engine of a gas lawn mower with a starter rope\" class=\"wp-image-45004\" srcset=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2022\/01\/starting-lawn-mower.jpg 800w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2022\/01\/starting-lawn-mower-300x200.jpg 300w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2022\/01\/starting-lawn-mower-768x512.jpg 768w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2022\/01\/starting-lawn-mower-610x406.jpg 610w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Man pulling cord to start mower. Photo Credit: <a href=\"https:\/\/stock.adobe.com\/images\/a-man-starts-the-engine-of-a-petrol-lawn-mower-with-a-starter-rope-mowing-grass-in-the-spring-in-a-garden-plot\/1434063582\" target=\"_blank\" rel=\"noreferrer noopener\">Natalia<\/a> \/ Adobe Stock<\/figcaption><\/figure>    <p class=\"wp-block-paragraph\">If your mower still won&#8217;t start after checking everything above, the issue may be with the starter itself.<\/p>    <p class=\"wp-block-paragraph\"><strong>Pull-start mowers:<\/strong> If the cord pulls without resistance or goes slack, the recoil starter spring may be broken. Replacement parts typically run <strong>$20 to $50.<\/strong><\/p>    <p class=\"wp-block-paragraph\"><strong>Electric start mowers:<\/strong> If you hear nothing when you turn the key, no clicking, no sound at all, the issue may be the starter motor, solenoid, or wiring. This is the point where most DIYers should call a professional.<\/p>    <h2 class=\"wp-block-heading\" id=\"11-when-to-call-a-professional\"><span id=\"when-to-call-a-professional\">When to call a professional<\/span><\/h2>    <p class=\"wp-block-paragraph\">If you&#8217;ve worked through all the steps above and your mower still won&#8217;t start, it&#8217;s time to call in a pro. Hinton says &#8220;major engine damage from low or dirty worn-out engine oil, and missing or dirty air filter element&#8221; are the most expensive preventable repairs he sees.<\/p>    <p class=\"wp-block-paragraph\">Call a pro if you suspect compression problems, internal engine damage, or electrical issues beyond the battery and switches, or if you&#8217;ve tried fresh fuel, a new spark plug, and a cleaned carburetor with no luck.<\/p>    <p class=\"wp-block-paragraph\">Most <a href=\"https:\/\/lawnlove.com\/blog\/lawn-mower-service-cost\/\">lawn mower repairs cost<\/a> between <strong>$75 and $300<\/strong>, depending on the issue. Repair technicians typically charge <strong>$45 to $100 per hour for labor<\/strong>. A full diagnostic and tune-up runs about <strong>$80 to $170<\/strong> for a walk-behind mower and <strong>$150 to $250<\/strong> for a riding mower.&nbsp;<\/p>    <p class=\"wp-block-paragraph\"><strong>Repair vs. replace:<\/strong> If the repair quote is more than half the price of a similar new mower, it usually makes more sense to replace it. That&#8217;s especially true for mowers over 8 to 10 years old.<\/p>    <p class=\"wp-block-paragraph\"><strong>Read more:<\/strong> <a href=\"https:\/\/lawnlove.com\/blog\/signs-time-replace-lawn-mower\/\">Signs It\u2019s Time to Replace Your Lawn Mower<\/a><\/p>    <h2 class=\"wp-block-heading\" id=\"12-prevention-for-next-winter\"><span id=\"prevention-for-next-winter\">Prevention for next winter<\/span><\/h2>    <p class=\"wp-block-paragraph\">A little prep at the end of the season prevents this headache next spring.<\/p>    <p class=\"wp-block-paragraph\">Either run the tank completely dry before storage, or add <a href=\"https:\/\/www.goldeagle.com\/product\/sta-bil-fuel-stabilizer\/\" target=\"_blank\" rel=\"noreferrer noopener\">a fuel stabilizer<\/a> before your last fill-up and run the engine a few minutes to circulate it. A good stabilizer keeps fuel fresh for up to 24 months.<\/p>    <p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.lawnstarter.com\/blog\/lawn-care-pros\/pro-profile-chelsea-morris\/\" target=\"_blank\" rel=\"noreferrer noopener\">Chelsea Morris<\/a>, owner of High-Class Grass in Virginia Beach, VA, says mower maintenance important.<\/p>    <p class=\"wp-block-paragraph\">&#8220;Take care of your own equipment. Clean it at the end of every day, even if you just use an air compressor or take your blower and blow out the area under the deck and the engine. Make sure you keep good fuel in the mower and check and change your oil,&#8221; she says.<\/p>    <p class=\"wp-block-paragraph\"><strong>Other end-of-season tasks:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li>Change the oil while the engine is still warm (old oil holds acids and gunk that eat away at engine parts over time).<\/li>    <li>Clean or replace the air filter.<\/li>    <li>Remove the spark plug, add a small amount of oil to the cylinder, and pull the cord a few times to coat the cylinder walls. Reinstall the plug.<\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/how-to-sharpen-lawn-mower-blades\/\">Sharpen or replace the mower blades<\/a>, so you&#8217;re ready for the first mow in spring.<\/li>    <li>Clean grass clippings and debris from the <a href=\"https:\/\/lawnlove.com\/blog\/how-to-clean-lawn-mower-deck\/\">mower deck<\/a> and engine housing.<\/li>    <li>Store the mower in a dry, covered location.<\/li> <\/ul>    <p class=\"wp-block-paragraph\"><strong>Read more: <\/strong><a href=\"https:\/\/lawnlove.com\/blog\/how-to-winterize-lawn-mower\/\">How to Winterize Your Lawn Mower<\/a>.<\/p>    <p class=\"wp-block-paragraph\">If maintaining a mower isn&#8217;t your thing, Lawn Love can connect you with a <a href=\"https:\/\/lawnlove.com\/lawn-care-near-me\/\">local lawn care professional<\/a> who brings their own equipment and handles the mowing for you, no tune-ups required.<\/p>    <h2 class=\"wp-block-heading\" id=\"13-faqs\"><span id=\"faqs\">FAQs<\/span><\/h2>    <div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1772686578493\"><strong class=\"schema-faq-question\">How do I know if my carburetor needs replacing vs. cleaning?<\/strong> <p class=\"schema-faq-answer\">Start with cleaning. Spray carburetor cleaner into the intake and clean the float bowl. If the mower starts after that, you&#8217;re done. If it still won&#8217;t run or runs poorly after cleaning, the carburetor likely needs to be replaced.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1772686586323\"><strong class=\"schema-faq-question\">Does a lawn mower need a tune-up every year?<\/strong> <p class=\"schema-faq-answer\">Most small engines benefit from an annual tune-up, especially at the start of the season. At a minimum, check the oil, replace the spark plug, and clean or replace the air filter. If you skipped winterization, also drain and replace the fuel.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1772686593258\"><strong class=\"schema-faq-question\">Can I mix old gas with new gas in my mower?<\/strong> <p class=\"schema-faq-answer\">No. Old gas has already broken down, and the gummy residue causes problems even when diluted. Drain it completely, dispose of it properly, and start with a fresh tank.<\/p> <\/div> <\/div>    <h2 class=\"wp-block-heading\" id=\"14-the-bottom-line\"><span id=\"the-bottom-line\">The bottom line<\/span><\/h2>    <p class=\"wp-block-paragraph\">Most lawn mowers that won&#8217;t start after winter have a simple fix. Stale fuel and fouled spark plugs are almost always the culprit, and both cost under $15 to fix yourself. But if not, all it takes is a little troubleshooting, and you&#8217;ll likely be mowing within the hour. When the problem runs deeper, a pro can usually get you back up and running without breaking the bank.&nbsp;<\/p>    <p class=\"wp-block-paragraph\">If you&#8217;d rather skip the greasy hands altogether, Lawn Love can connect you with a <a href=\"https:\/\/lawnlove.com\/\">local lawn care pro<\/a> who handles the <a href=\"https:\/\/signup-web.lawnlove.com\/cart\/contact-info?intent=mowing\">mowing<\/a>, <a href=\"https:\/\/signup-web.lawnlove.com\/cart\/contact-info?intent=bushTrimming\">bush trimming<\/a>, <a href=\"https:\/\/signup-web.lawnlove.com\/cart\/contact-info?intent=leafRemoval\">leaf removal<\/a>, and more, so you can spend your weekends actually enjoying your lawn instead of fighting with it.<\/p>    <p class=\"wp-block-paragraph\">Main Image: Confused man troubleshooting lawn mower after winter. Image Credit: <a href=\"https:\/\/stock.adobe.com\/images\/one-guy-portrait-cutting-the-garden-grass-having-problem-with-the-lawn-mower\/1309837731\" target=\"_blank\" rel=\"noreferrer noopener\">Anna Carlotta Geler<\/a> \/ Adobe Stock<\/p>","protected":false},"excerpt":{"rendered":"<p>Your lawn mower won&#8217;t start after sitting all winter? Work through these troubleshooting steps from easiest to most involved, and find out when it&#8217;s time to call a pro.<\/p>\n","protected":false},"author":93,"featured_media":45174,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[331],"tags":[350],"class_list":["post-45169","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lawn-care-equipment","tag-lawn-care-equipment"],"acf":[],"featured_image_src":"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/03\/broken-mower.jpg","author_info":{"display_name":"Raven Wisdom","author_link":"https:\/\/lawnlove.com\/blog\/author\/raven-wisdom\/"},"_links":{"self":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts\/45169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/users\/93"}],"replies":[{"embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/comments?post=45169"}],"version-history":[{"count":7,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts\/45169\/revisions"}],"predecessor-version":[{"id":48160,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts\/45169\/revisions\/48160"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/media\/45174"}],"wp:attachment":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/media?parent=45169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/categories?post=45169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/tags?post=45169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}