Solution: Loosen or remove your fuel cap and start your mower. And did you check your air filter? During a smoke test, a mechanic pumps smoke into the intake system. If you suspect that the fuel isnt getting to the engine, one way to try and start it is by using starting fluid.Starting fluid is a volatile liquid that helps get engines started by providing a burst of energy to the combustion process. To avoid this, check to make sure the carburetor is firmly attached. Thanks for the comment. This guide is intended to help you narrow down the problem, and possibly even fix the issue yourself. How to Adjust Generator Voltage (Two Ways). Ready to take the next step toward improving your lawn? Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. My son and my DIL replaced the bad battery. I think thats a good tip, Robert thanks for sharing! Have you drained your gas tank and put fresh gas in? Removing your spark plug is an easy job anyone can do. A dirty, filthy air filter (like a clogged fuel filter), can prevent enough air from reaching the generators motor and that may cause your generator to stop working. Your donation or partnership can help families access high-quality, affordable child care. JavaScript is disabled. The engine starts but then dies If the engine starts and then quickly dies, it could be because the fuel injectors are not delivering enough fuel to keep the engine running.3. I know it doesn't confirm that power isn't getting to the pump through the relay and wiring, but wouldn't that at least diagnose a bad pump? ).Newer cars with electronic ignition dont need as much starter fluid poured in just enough to wet down all surfaces inside the carburetor or throttle body should do it. How Long do Generators last? Here is a more detailed list of the most common reasons why your car starts then dies: The most common reason why your car starts then dies is because of a lack of fuel in the engine. This does often happen because there is a small amount of fuel in the fuel rail, which helps the engine start, but there is no fuel pressure to keep the engine alive. Best regards, Hamish. Make sure theres adequate oil in the engine and on the flip side, make sure that the reservoir is NOT overfilled: Since oil serves as both a lubricant and a coolant, if the temperature in the engine rises too high owing to a lack of oil, the generator is likely to shut down. Its tough to diagnose every possible mower problem in a single article, so I tried to cover the issues that are most common here. If you forget to do so, the generator will operate for a short time before shutting off. The air intake is usually located on the side of the engine. If your lawn mower starts, runs briefly, then dies these are the four most common reasons thats happening: Below Ill get into each potential problem, why it can result in a mower that starts then dies, and what you should do to fix it. Remove the cap from the throttle body and spray somestarter fluidinto the opening. Old gasoline that has gone bad. Its more expensive than regular gas mixed with Sta-bil, but a couple of larger cans will get my Honda self-propelled mower (this one from Home Depot if youre curious) through the mowing season up here in New England, and I like the peace of mind that comes with knowing my mower and snow blower always start on the first pull, and I dont have to worry about bad gas giving me problems when Im ready to mow or need to clear the driveway. Check the fuse/relay for fuel pump, check fuel pump, check fuel filter, check fuel injectors. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. The fuel valve controls the fuel flow to the engine. Of course, things happen and we can be in a hurry and do not store a generator properly! Articles on this website are for informational purposes only and are NOT intended to replace professional advice in any way. It only runs for 1-2 seconds then dies. If there is a fuel leak somewhere, then the correct amount of fuel may not make it to the combustion chamber. Can you Plug a Generator into a Wall Socket? Heres what you need to know about, Read More Can You Use Glass Cleaner As Windshield Wiper FluidContinue, It doesnt matter if youre a mechanic, an auto enthusiast or just someone who wants to know how to take care of their car, one common issue youll face is the pressure coming out of oil filler cap. I'd avoid messing with the fuel in the tank for now. Category: Small Engine. The car has been sitting for 3-6 months she says. I would almost bet the valves are blown and there is no compression. Check to make sure your spark plug wires or ignition coils are seated properly on each of the spark plugs. if it's sat for awhile probably just a good cleaning will get it going. If youre having trouble getting your lawn mower to start, you may be tempted to use starter fluid. Theres really nothing like it. Certain systems may work intermittently or behave erratically. A bad ground strap can cause all sorts of nasty electrical issues. Excessive oil may blow past the filter and gum up the MAF sensor. Truck has about 260k on engine and runs strong. I'd avoid messing with the fuel in the tank for now. Some generators utilize a gasoline pump that is Vapor Lock Resistant. This can happen if the gas tank has been allowed to go completely dry any sediment in the bottom of the tank can get sucked up into the fuel line and block it. A clogged carburetor is most commonly caused by This can be caused by a number of things, including a clogged fuel filter or a problem with the fuel pump. Always read the directions to know the proper fuel to stabilizer ratio for your mower. Some companies will send someone right to your home, or come to pick up your mower to save you time. Your choke could be in the wrong position and this is why your generator is shutting down. This allows the ECU to coordinate the firing of the spark plugs (ignition timing) with the position of the rotating assembly. For a better experience, please enable JavaScript in your browser before proceeding. I sent him a video which shows how to replace the fuel pump, which looks like it is not difficult to do for him. 3. removed carb, cleaned out with carb cleaner and blew clean, reinstalled same results. What do you think about checking the gas cap for clogged vent as another easy thing to check before calling the pros? They are not expensive and may be easier to replace than to clean: amzn_assoc_placement = "adunit0"; On some vehicles, excessive signal noise or interference could cause issues with the crankshaft position sensor. If necessary, use a spark plug gauge to adjust the gap by gently bending the curved electrode. Cookie Policy - Your email address will not be published. First thing check voltage at batteries while cranking. Your email address will not be published. Keep your engine clean with an engine degreaser. Copyright 2023. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. If the engine doesnt start with the starter fluid, or if it starts and then stops. That could be either a fortunate assumption or an expensive but wrong assumption due to not performing adequate diagnostics. The model #s may be dot stamped on block. Finally, check the fuel line to make sure there arent any leaks.If there are, then repair or replace the fuel line. The car is hard to start If it takes longer than usual to get your cars engine started, or if you have to crank it several times before it finally starts, this could also be a sign of faulty fuel injectors. The generator consists of a very flammable material (fuel) inside a compartment that could burst if under a lot of pressure and you can only imagine the consequences. If its covered, a repair may not cost you anything. amzn_assoc_design = "in_content"; The rest same as starting a brand new generator (except for the oil, unless you dont have enough). Consult a certified professional to solve wiring and connection problems. First, check to see if the spark plug is working. Even with heavy wrenches I cant seem to do the trip. After the engine starts, oil pressure is supposed to build up and close the oil pressure switch. Glass cleaner is not designed to work as windshield wiper fluid and can actually damage your windshield wipers. There is a new airflow meter sensor plus a new crank sensor. If not, test the MAF sensor to see if its gone bad and replace if necessary. When your lawn mower starts then dies, your carburetor is most likely involved somehow. amzn_assoc_linkid = "025c87782eb7280fe3c391ee3bf696d7"; You feel so accomplished that were doing the job yourself that you go overboard and over-fill the tank. The engine control unit communicates with the fuel injector through the sensor that is attached to it. These cookies do not store any personal information. You can check to see if fuel is getting to the filter, engine, and the fuel injectors. Won't start at all without the starting fluid. Here is an automatic ether system in case you have a hard starting diesel engine, If you are nervous about an after-market ether system, you can order your Detroit Diesel engine with an ether system already installed. Im guilty of overfilling the oil tank sometimes too, so Ive learned to go slow when I add oil. Chances are, theres a simple issue that can be easily fixed. Next time NEVER put your generator in storage with fuel inside! Affiliate Disclosure: We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Ethanol free gas is the way to go. He tried it three times and each time after spraying it will run for a second and die. In this high-risk situation, use caution and take pauses with using your generator. If the mower fires and stays running without the billowing puffs of white smoke, you have corrected your problem. WebThere may be lots of reasons a lawnmower wont start, but you are lucky, your mower is telling you clearly what the problem is. A couple of firm taps later and my mower sprang back into life. The extra gas bubbles that arise build up to the point where they obstruct the regular fuel supply. Ill plan to do a full article on that subject, but theres a trick where you need to brace the blade while using the wrench. This is typically just behind the air filter. All Rights Reserved | Home | About, We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Here are some steps for making an old generator work (if you have stale fuel inside): Lets say you took your time to drain fuel before storing and do not have a clogging issue. I doubt its the battery if the car already started. WebPossible Causes of a Mower That Dies After Using Starter Fluid; Carburetor Trouble; Clogged Air Filter; Spark Plug Issues; Improper Oil Level; How to Fix a Mower that Starts with A dirty carburetor is the most common cause of a Not all fuel components burn effectively and as the more volatile components evaporate, old fuel degrades. If your generator detects something wrong (via a sensor, in the newer models), it may shut down because of that, to prevent further damage to the equipment and possible hazard to your health. What is Equivalent to Mercon SP Transmission Fluid? You should always visit companys website to verify informatinon and get the latest updates. Will 5000-watt Generator Run a Furnace? I have a 2002 suzuki baleno. How to Fix Duramax Low Fuel Rail Pressure No Start Problem. I didn't see any points and condenser when I took the top end off. We assume no responsibility and disclaim any liability for anyones use of the information provided. Most of the people advising against using it have never used it. Not to mention, the engine performance can be improved by purchasing and installing a new carburetor! The above information may be generic in nature and does not necessarily reflect of the exact inner workings of engines, transmissions, drive trains, steering, suspension, control modules, and other devices, mechanical or electronic, designed specifically to operate in FoMoCo products but usually it's close enough. A dirty sensor will often read incorrect air measurements, throwing off the air fuel ratio. If you have tested all of the methods Ive shared for fixing your lawn mower that starts and then dies, hopefully your problem is solved. Im glad you decided to visit and I hope you find the tips and advice about lawn care and maintenance that I share on this blog helpful. Here are the basic steps for making new generator work and avoid trouble. amzn_assoc_marketplace = "amazon"; Here is how you change an air filter on your generator: If after cleaning your generator properly, you are still not sure what is going on, then you might simply have an overload problem. Before we start doing further troubleshooting and figure out why your generator dies after starting, you did not forget to REFIL your fuel tank, did you? Carbureted and air-cooled engines are particularly vulnerable to this problem, especially on hot summer days. Fixed: Starts only when using starting fluid, then dies. Robert, You are a dead set LEGEND. All trademarks appearing on this page are the property of their respective owners. If you wish to file a complaint, please call or visit your local DMV. Save Reply Quote J Josh411 (Pros, Cons, and Beginner Advice), Common Reasons a Car Starts Then Shuts Off, 5) Bad Camshaft/Crankshaft Position Sensor. The carburetor is responsible for mixing gas with just the right amount of oxygen to create combustion. This might cause problems keeping the car running after you start it up. So, why not get a proper idea about the symptoms of a defective, Read More 7 Symptoms of Defective Fuel Pump Driver Module ExplainedContinue, Where is the Rear Window Washer Fluid Reservoir, Can You Use Glass Cleaner As Windshield Wiper Fluid, Pressure Coming Out of Oil Filler Cap (Solved), 7 Symptoms of Defective Fuel Pump Driver Module Explained. A MAF sensor is very sensitive. To give a meanngful answer we ned to know which B & S engine you are having trouble with ( Model & code numbers please ) and what it is in. I turn it on and have to hit the gas petel in order to keep it on. You must log in or register to reply here. Generator Size for 50 amp RV with 2 AC Units, Best Generator for 30 amp RV (Full Size or Parallel? However, no fuel can sit for years without going bad. I would start there and work my way down the fuel line until I could get gas to the carb. There are also instances when the generator is not receiving enough fuel due to a clogged fuel filter, and your generator cant receive enough of it to keep running. This normalizes the pressure in the tank by allowing air to get in when you remove the cap. This is typically a quick fix for a small engine repair shop. It also manages the idle under changing engine loads, like when you kick on the air conditioning, turn on the headlights, or turn up the radio. If there is a problem with wiring or battery connections, there will be no ignition and the rest of the system will not function properly. Archive - amzn_assoc_ad_type = "smart"; It is gravity fed.there was no gas or oil in it. If it still acts like its having difficulty starting, however, then you may have a more serious fuel pump issue on your hands.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[580,400],'carfluidpro_com-large-mobile-banner-2','ezslot_11',139,'0','0'])};__ez_fad_position('div-gpt-ad-carfluidpro_com-large-mobile-banner-2-0'); If your carbureted engine only starts with starting fluid, there are a few potential causes. However, its pretty frustrating to be all ready to tackle those tall green blades only to have your mower fire up and then sputter out. It looks like it has something right down thru the center of that bolt, but it is solid and the wire wouldn't go thru that. If your vehicle has clogged injectors, it may not start. Why is this important? If wattage is not mentioned, multiply VAC by Amps: Also, dont forget about surge ratings (or starting watts) and make sure that your generator can actually handle the demand of your equipment: In case you do not know if youre overloading your generator, here are few ways to determine it (in case breakers dont work or overload light doesnt illuminate): It is always bad if the circuit breaker does not trip when the generator becomes too hot! A detached or malfunctioning spark plug wire will cause misfires and often a stall as the engine struggles to stay running on fewer cylinders. If the leak is severe, the fuel injectors may not be able to keep up with all the extra unmetered air in the system for a proper burn in the combustion chamber. So the first thing is you do need to change the spark plug, the air filter, and the oil (and filter if it has one), and since we don't run engines outside of their maintenance schedule now is a good time to bring the maintenance up to date. This sensor monitors the air/fuel mixture and if its not working correctly, the engine will run lean (too much air and not enough fuel) and wont start. The ignition system is responsible for generating the spark that ignites the mixture of air and fuel in the internal combustion chamber. FOR MORE INFORMATION, PLEASE READ MY, Of course, things happen and we can be in a hurry and do not store a generator properly! From there, this computer modifies the pressure accordingly. This small explosion makes your engine produce power. So, if you do need to use a starter fluid, make sure to follow the instructions carefully and dont overdo it. You can clean a carburetor with a special carburetor cleaner (paid link) that could be easily purchased from Amazon as well! Riding Mower Carburetor is Dirty. When the gap is correct, the gauge will drag a bit as you pull it through the gap. In order for the ECU to use input from a temp sensor and adjust the timing, it would have to be a closed loop system and Honda ATVs don't have closed looped computer systems like automobiles do. This website uses cookies to improve your experience while you navigate through the website. I just took the carb off again and cleaned up the mag contacts, put it all back together and now I can start it with a prime, without starting fluid, it will run for about 20 What kind/size engine is this? classic case of not getting fuel. You will NOT hold liable owner of the website and any of its employees (including freelancers) for viruses, injury, death, or equipment damages as a result of visiting provided websites, looking at images, playing media, installing software, and following text instructions. I changed the gas and oil. 2. An idle air control valve (IAC) regulates the air fuel mixture of a vehicle at idle. I got it for so cheap it didn't matter if it worked or not. Remove the filter, give the hole a spray, then replace the filter. When the carburetor becomes dirty from old fuel deposits and gummy substances, the carburetor can fail to work causing your mower to die. A forum community dedicated to tech experts and enthusiasts. The following errors occurred with your submission, Ford Escape, Ford Escape Hybrid, Mercury Mariner, Mazda Tribute. Make sure you have a solid connection at the battery with no corrosion on the terminals. He followed some DIY videos I sent him and replaced the fuel pump on his own. Just like a car, it will not go far without enough gasoline to support it! There was no trauma to anything, so without a test light and DVOM it is most probable that it is the fuel pump. All good. To use starting fluid, open the hood and locate the air intake. 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Modern starter fluid claims to have oil in it which could protect against the catastrophic damage predicted by those who say you shouldn't use it. If the engine starts and then dies, that confirms youve got a fuel problem. In this case, the excess oil will eventually drown out the engine and cause it to die. Overloading is a common problem with an easy solution, so before you start disassembling everything, try disconnecting any unneeded devices to see if it fixes the problem. Your mowers spark plug(s) are easy to find. We also use third-party cookies that help us analyze and understand how you use this website. If you notice that the amount of smoke produced is lower than usual, you need to check the exhaust system all the way to the combustion chamber. This is because a slipped gear will still allow the timing marks to line up, despite the timing being off. Show More. The engine requires the right amount of air and fuel to mix together for ignition. This could strip the threads enough to distort the seal. How to Make a Generator Safe for Electronics, Propane vs Natural Gas & Gasoline Generator, Diesel vs Gasoline and Natural Gas Generators, Generator vs Solar Panels [Which One to Use? ** Important! I have cleaned out the ENTIRE carb, checked the gas and its filter, but nothing helps. I just purchased a Billy Goat Brush Mower on craigslist for a great price. Apr 27, 2020 / Engine starts with starter fluid then dies #6 It sounds the same as when the tank is run dry. Leaf Clean Up Tools That Will Make Fall Clean-Up Easier, How to Put Oil in a Lawn Mower (Step-by-Step). Can You Mix Red and Green Coolant? You may fall into a load of problems due to this reason. Your engine needs a steady flow of gasoline to run correctly. Lets find out! The fuel injectors require a certain amount of pressure so that they can inject the right amount of fuel into the internal combustion chamber. Clean or replace dirty/clogged injectors Over time, dirt and debris can build up in your cars fuel injectors and cause them to become clogged. It is typically made up of water, alcohol, and soap. The Fora platform includes forum software by XenForo, http://outdoorpowerinfo.com/repairs/honda_carb_16100-zf6-w10.asp, http://www.koldban.com/Ether_Systems_Why_Ether_s/26.htm, http://extranet.detroitdiesel.com/Public/specs/6SA492.pdf, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I changed the air filter and put a new plug in it, and it still has the same problem. In April we had $4K in work done on the car and fixed all codes. Any ideas why or how to fix it? How Long can a Generator Run? (Know Before Mixing), Can Low Coolant Cause Car to Shake? Submitted: 13 years ago. In this case, you may need to replace the fuel valve. Here's a 550EX. If you do encounter a problem with your lawn mower, decide if you are comfortable with trying to fix it yourself. The cap has a small hole in it which allows some air in/out of the tank so that theres the right amount of pressure so that the fuel is mixed evenly as your engine runs. However, using starter fluid is not a good idea and can actually damage your engine. Pour about half an ounce of starter fluid into the carburetor. Your ECU should throw a check engine light if there is no signal from the crankshaft or camshaft position sensors. If youve managed to get the engine turned over with the help of some starter Your email address will not be published. I believe its human nature to want to over-fill a lawn mowers oil reservoir, especially if youre not particularly handy. Next, check your spark plugs to make sure they look healthy, and replace them if necessary. Why Does My Mower Start With Starter Fluid Then Die? 1. drained gas, blew out lines, verified vent cap to be open, refilled with fresh gas--same thing starts on choke, then dies 2. removed gas line from carb and verifed fuel pump was sending gas also replaced fuel filter--sends gas same results. The engine is cranking but wont start This is usually the first sign that there may be an issue with the fuel injectors. You are using an out of date browser. The consent submitted will only be used for data processing originating from this website. You can visually check the filter as well. if i put starting fluid in the carb, fires up then dies. When the gasoline (the most common type of fuel with this problem) in the fuel delivery system overheats and vaporizes too quickly, vapor lock develops. You might be able to hook up an advanced scan tool for more information about whats going on. thank you.I'm gonna work at that angle and I will certainly let you know the resultsyou have been a great help to me..thanksRick. Are You Ready to Open a Child Care Business? One potential problem that could arise is the inability to control the fuel injection system correctly. Sometimes, your mower wont start at all. The short answer is no. Read More Is Windshield Washer Fluid Flammable?Continue, When it comes to keeping your windshield clean, you need the best windshield washer fluid. If the pump is heard to be running during the priming cycle, If your carburetor is clean and the spark plugs are firing, the problem might be too much oil. He's going to order a fuel pump from RockAuto and I'll report back here with the results. When reattaching the bowl, dont over-tighten the screw. I use TruFuel and while its pricey my mower can sit all winter and starts on the first pull every time. Join other savvy homeowners who have already started to transform their lawn and. Youre the Mower Whisperer. I was not able to start it when purchasing it due to a missing fuel line. If your machine has a The carburetor is required on your riding mower to regulate the correct air to fuel mixture allowed in your engine to form a combustion. Maintaining the cleanliness of these airflow regions will aid in keeping the engine as cool as feasible. Doing myself a disservice going 3.73 over 4.30 on 7.3L gas dually? While most windshield washer fluids are not flammable, some can be if they contain certain ingredients. When the idle air control valve malfunctions, you may experience a rough idle or the vehicle may stall entirely. amzn_assoc_linkid = "025c87782eb7280fe3c391ee3bf696d7"; When your cars engine is cranking but not starting, it could be due to a problem with the fuel injectors. Totally agree about ethanol-free gas. You can use a multimeter along with a factory manuals wiring diagram to test the idle air control valve. I pump the primer 5 times, and it starts every time, but just as the engine is reaching normal rpms, the engine dies. Manage Preferences - Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Four boxes keep us free: the soap box, the ballot box, the jury box, and the cartridge box. - My daughter-in-law's 2002 Mazda Tribute/Escape V6 with automatic transmission, 2WD. WebIf the electrode on your spark plug appears to be worn out, replace it. To learn more visit the following pages:Advertising Policy |Privacy Policy, Get My FREE Cheat-Sheet and Take the Guesswork Out of Lawn Care. Thanks in advance. Although a failing ECU is far less common than a problem with the wiring harness or a ground strap, it is possible for the ECU to malfunction and cause a stall. 4..Replace everything and try starting the engine now if it starts right up easily without hesitating or sputtering, then chances are good that there was just enough air in The system to make it run lean temporarily and flooding it with some extra gas in the form of starter fluid has helped correctthe mixture longenough to get it going again. If neither of these solutions works, its likely that you have a more serious problem with your carburetor or engine and will need to take your car to a mechanic for diagnosis and repair. I have a Nissan tiida 1.6 2010 model that starts and dies even when the foot is on the accelerator. We're assuming fuel pump in this case. This is where the directional spraying straw is particularly handy. So the bottom line here is, why is the engine not staying running, and running just off of the starter fluid? Simply unhook the spark plug wire and remove the old plug with a spark plug socket. How Long Will a Generator Run on Propane? the fuel pump is then powered through the oil pressure switch and the computer opens the fuel pump relay. The way I got the engine started was by taking off the air filter Starter fluid = BAD if it's ether you're using. If the generator shuts down due to a closed fuel valve, just open it and restart the engine: When the engine is turned off, the valve should be in the OFF (or CLOSED) position. Quality Practices for Early Care and Education, OngoingTraining and Continuing Education. One of them is called a Sea Foam (paid link) and you can conveniently purchase it on Amazon. You can also try using motor treatment foam (if you run out of ideas) that will liquefy gum and varnish deposits along with internal engine impurities. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. You can purchase either product locally, or online. A vacuum leak is a hole in a vehicles air intake system behind the mass air flow (MAF) sensor that allows unmetered air into the engine. amzn_assoc_region = "US"; In most walk-behind mowers theyre covered with a black cable and right in the front of your mower. You can try cleaning the idle air control valve to see if it resolves the problem. This is a very temporary solution, but it could mean the difference from being stranded and getting safely to your destination. You know your mower cant run without gasoline, but the quality of the gas is equally important. I know Im jumping in late on this thread but FYI, yes, its totally fine to put direct battery power to the fuel pump as a means to check it - just be certain youre on the right terminals. Just like breakers in your own house, overload shutdown will not allow your generator to produce more electricity than its supposed to, therefore preventing overheating and very dangerous fire hazard situation. If the carburetor is clogged, you can use carburetor cleaner to clean it (instructions below). 4. For carb maintenance, give a light spray near the air intake hole for your mowers engine just before you start it up. If your generator stops working after a while, it might be due to a clogged fuel valve. If your spark plugs are not too heavily coated with build-up, you can try cleaning them. amzn_assoc_tracking_id = "cmikhailov-20"; Sarahs blog, Lawn Chick, is read by over 2 million homeowners each year and she is regularly cited as an expert source of lawn care knowledge by major publications. The short answer is yes, it can damage your car but only if used incorrectly. Good luck. They are responsible for properly adjusting the air fuel ratio to achieve efficient combustion. This can be caused by a number of things, including a clogged fuel filter or a problem with the fuel pump. Now with the starting fluid sprayed in the intake, the engine runs for a second and dies. A lot of modern mowers have auto-choke and if that gets out of whack the mower will die after starting up. If you need a more precise application, Gumout makes a cleaner (Amazon link) that will do the trick with its jet spray applicator. When you turn the key in your cars ignition, you expect it to start. 2. After tinkering around for a bit, I was able to get the engine started. Many things could prevent your generator from running and that includes running out of gas! Ensure that air intake and cooling fins are cleaned on a regular basis.