Polaris Ranger Wont Start When Cold

Polaris Ranger Wont Start When ColdThe valve would not fully close so it could not get compression. Nothing just crank and crank no start. Does flywheel need to be removed to replace starter bendix on a 2009 Polaris Ranger 700 xp. Place the transmission in neutral. Ignition Switch with Key for Polaris Ranger 400 425 500 570. Burped the fuel tank (opened/closed fuel cap) 4. #1 Have a 2011 Polaris ranger that won't start when it 25 degrees outside, runs great in spring summer & fall but hates winter, turns over but does not fire, anything I can do, would like to use it for ice fishing but can't Hoyt-Hunter New member Joined Mar 2, 2008 Messages 447 Reaction score 39 Location Mat-Su Valley Jan 25, 2016 #2. Let's go over the steps to diagnose this problem. Apr 7, 2011 #3 ben300win Senior Member That would cause it if it had a carburator. 2- any certain solenoid or fuse?. It is EFI so it probably has some trash in the gas or it has been sitting long enough to get a little condensation in the tank. Diesel Polaris Rangers Vs Non. I went out ice fishing Friday and was 3 miles out on the bay. Stopped to take a quick break and the Ranger would not start again. When it is cold out, below 30 degrees when i first start my general it runs super rough and. A week later, at -5*F, it wouldn't start. 1 Answer Lawrence Oravetz Polaris Master 10,558 Answers Look at the contacts in the solenoid on the starter motor. Not sure if it has one, but on a car a bad O2 sensor will cause that as well. After sitting for 10 - 20 minutes, it will start back up and run fine till it heats back up again and then the problem repeats itself. Make sure these connections are clean and tight. Make sure the kill switch/run switch is in the “ON” or “RUN” position. Fixing a polaris ranger no start. It started with it randomly starting and dying. The rings Polaris used those last few years were of poor quality. Check engine light is on, has 4 codes, 102, 636, 520276, and 51. I ran the battery down a little, and then today, at +16*F, it still wouldn't even fire. How fresh is the gas in the tank? Does opening and closing throttle with choke on and off do anything to help it start? Try spraying carb . Wind and wind and wind and finally fire off. check carburettor bolts are tight and engine head bolts are tight. HELP! rzr wont start cold!??. reread this threaddo the procedures and tests that were suggestedie. Also, make sure you are giving your engine enough time to warm up after starting it in cold weather. G gixxer96 Registered Joined Jun 12, 2012 5 Posts #7 · Mar 21, 2017 finally tore into mine. Idles fine but you can't drive it until the coolant temp gets to 90 degrees or just runs really rough and stumbles. Have less then 20 miles on my 2018 570 EFI and after about a 20 minute ride in 5 degree weather I shut my machine down for 10 minutes. RZR 1000 s hard cold starting. Ive been running around in the snow and ice and a few mud . When it is cold out, below 30 degrees when i first start my general it runs super rough and doesn't want to stay running. After 3 yrs my local dealer finally figured it out. ATV Won’t Start – Troubleshooting the Most Common Causes. I installed a new ignition switch and it worked good for a day now it is doing the same thing. Polaris RZR Forum 147K+ members. I wanted to post to share what I found with my 15 RZR 1000XP 4 not starting. Another drawback of diesel-powered Poalris Rangers is that they struggle to crank / start in cold weather conditions. How can they all go bad at same time. Keep in mind that pumping the gas pedal does nothing for a fuel injected motor like the ProStar engines. It's a new General with less than 25 hours and has done it since new. Hi Guys I have a 07 Ranger 700 XP and lately it's been hard to start when it's cold outside I had to resort to using a heat gun on the . It could be that your unit just hasn't broke in. Just try to let it warm up thoroughly. There are parts of the fuel injection system polaris out sourced to different manufacturers that fail in cold weather. SOLVED: 2007 Polaris Ranger 500 EFI will not start, new. Changing the Belt on RANGER 500. 2013 polaris ranger wont stay running,hard cold start and stalls wont start. 2007 Polaris Ranger 500 EFI will not start, new battery, starter solenoid. It threw a check engine code right away about fuel pressure that's why I started with that. New Polaris Ranger wont start in 0 degree weather. When turned to start all you hear nothing. also, when starting it especially after its been sitting for a few days, try cylceling the ignition switch 3 or 4 times ( turn the key to the on position, you'll hear the fuel pump run for a few seconds, this pressures up the fuel system. checked spark under compression by leaving plugs in and putting in. Don't just rely on the FORUMS (they can be misleading) Most People overlook the Simple solution, (Like I did ) RZR 570,800,Ranger 570, 800 My RZR had Fire 🔥 plug looked brand new with 10. I think the piston rings are stuck. I don't know if I have the rods installed improperly and don't know what position the bell cranks should be in. There is a TSB (service bulletin) that your dealer/tech should be aware of for a winter rejetting update. Trophy, Did the dealer check the fuel pressure at the fuel rail? On the RZR 800 models that was often the cause of poor startingfuel pump failing. This is how step-by-step to diagnose an engine cold-start condition on a 2017 Polaris General 1000 Check engine codes, Check fuel pressure, Check battery con. Starts up fine when cold, but when it warms up, it shuts down like it's running out of gas. If i try to move it, it will just shut off. Position the vehicle on a level surface. SOLVED: 2015 Polaris 900 won't start. once i turn it off it wont re-start unless i use starter fluid again. SOLVED: 2005 Polaris Ranger shuts down when hot. Have for years and have not had an issue directly related to ethanol. It should have at least 7mm extra of spark as you pull it away from the other one. Page 1 of 1 Start Over Page 1 of 1. I have a 2018 Ride Command and it has been cold blooded since day one. Tried starting it up and it turned over but would not start. This guide will help you troubleshoot the most common causes for an ATV that won't start. Have you checked that it is in fact getting spark when it does that? If you have spark, first make sure the choke is functioning correctly. Jump to Latest Follow PRC Polaris Ranger Club. 1 Answer rigger094 Expert 188 Answers Fast idle start usually indicates an air leak somewhere. Turn the key in the ignition and… nothing. Discussion Starter · #1 · Feb 27, 2017 2015. Jim, if the battery has enough juice when it is cold to spin the engine fast enoughthe TBAP harness replacement will fix your problem. I'm hoping it's just a fluke but when I call the dealer and am told it's the cold weather causing it which I'd be fine with if it was negative 40 but not at 5 degrees, when I never had that problem on any older polaris and the new one all the sudden can't take the cold it gets into the back of your head it might not be reliable. called dealer they said to cylcle the key to on and off 2-3 times to prime the fuel system,it would not start on the first try, but on. 2015 Polaris ranger 900 XP. For a period of time after start-up, the engine is in fuel enrichment mode in cold weather. I would start out with a cold engine, clean the air intake area well, pull the AF, try cranking it. It comes about by a process of elimination: Battery connections, including dirty or loose connectors. But some times I would have to let it sit for a few minutes and then it would start. just waiting for it not to start at all. Been trying to get a god damned 2014 Polaris 850XP with 996 miles on it to start without a shot of starter fluid. I can't get it to shift in reverse. it sat on the ice for about 5 hours and went to leave and would not fire. Your ATV battery, although known as a 12 volt, is actually 12. determine if you have fuel and or spark when it will not start. It's also important to let the engine run after it warms up. Just when i first start it up when its cold. Discussion Starter · #1 · Feb 28, 2022. Got my new 2022 Polaris Ranger xp1000 crew last November 2021. has to crank long time to get spark. Okay, Polaris actually unveiled four new vehicles, the two 570s as well as. That would be my first step in troubleshooting. I know hard to believe, but true. starts ok hot not great Posted by randy schroeder on Jun 07, 2013 1 Answer ricky wayne Contributor 19 Answers Sounds like lack of compression. The RZR 570 and the RZR 900 would fire right up in the cold weather. plan on doing some fuel pressure test. Polaris ranger 800 turns over but won t start. If General turns over more than 8-10 seconds you have to turn key off and do it again. Signs of a Bad Starter Relay or Struggling Solenoid. COLD START at 7 Degrees F - Took 3 tries - 2020 Ranger Never had a starting issue with my2004 500 Ranger. Let us know how that works for you. If your Polaris RZR 900s, 1000s, XP 1000, General, or Ranger will not start in temperatures below 35°F, then you need to get the updated Polaris relays (updated Polaris part number. Make sure your vehicle has a tank full of fresh 87 octane fuel, with an ethanol content of no more than 10 percent, from a high-volume gas station. It threw a check engine code right away about fuel pressure that’s why I started with that. It will not start in cold weather below 28 degrees. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. There is something like 5 or 6 different electrical components that make up the system and I believe they switched out 3 with polaris made parts and haven’t had a problem since. Try hooking up a car battery via battery cables to it, and see if it starts up. Got it pull out,, check the engine no water in it started it up ran fine for a few minutes then died. If the contacts are pitted too bad then replace it, otherwise a little lubrication on the pivot points may solve the problem. checked fuel line by pulling hose off injector rail and turning on pump, all good. 5W oil is thinner, and your oil sensor tells the. cleaned carb changed gas and oil,and filter. This video describes the factory troubleshooting procedures for a Polaris Ranger 800 that will not start up and begin to work Polaris Ranger 800 Won't Start. Though some ATV owners pack away their vehicles all winter because they're concerned about the snow, you can still ride during cold weather as long as . I would give it a little gas and it would start back up most times. You’d be surprised how often the solution to an ATV that won’t start is forgetting to turn on the kill switch. Yes 85 octane gasoline has fewer additives, so every cc of 85 octane fuel has more combustible molecules in it that 87 or 91 octane. Like a car, ATVs also have a hard time starting when it's cold. Doesn't want to start when it is cold. Now when the temps drop to 10 degrees or colder it will not start at all. You’ll need to pull the in-tank fuel pump, with a strap wrench take the jam nut off and lift out the fuel pump assembly out. It will start the engine but having electrical issues now and it won't turn on the lights. Are you using premium gas? Premium gas can cause hard starting in the cold. Got a 2015 570 with a couple hundred miles, new from dealer a few months ago. This video describes the factory troubleshooting procedures for a Polaris Ranger 800 that will not start up and begin to work Polaris Ranger 800 Won’t Start. Keep the tank on the full side . N 2015 Polaris Ranger 570 Full Size XP Lock N Ride Polaris Pro Fit Glass Wiper ready Windshield. It would still crank over fine but would not fire. Here are some tips to improve the performance of your Polaris Off-Road Vehicle in cold weather environments. Some issues are easy to fix at home, while others require assistance from a mechanic. This improves starting by adjusting the fuel mixture. I just changed out the shifter of my 1996 Polaris Sportsman 4x4 400. Clean and service battery and tighten terminals. I installed a new ignition switch and it worked good for a day now it is. Also, if your ATV has a tether pull cord style kill switch, make sure it is connected properly. Also be sure that when you turn the key on you wait for a few seconds until you hear the click from the fuel pump letting you know its all ready to start! Below Zero degrees it turns out to be a Relay problem. Posted on Sep 27, 2016 Add Your Answer Video Polaris ATV Not finding what you are looking for?. I always run a tender on my machine. Using your shaker siphon hose and drain as much fuel as possible. Start at the battery connections make sure they are clean and tight. Higher octanes are less volatile and thus harder to ignite. I have no electrical power when weather is cold. It almost acts like it's not getting any spark. was told it might be a sensor that cuts off fuel pump. it is a 2016 and only has maybe 80 hours on it. SOLVED: Ranger hard starting cold 2006. try that first Posted on Nov 03, 2015 Posted on Feb 22, 2015 Add Your Answer Not finding what you are looking for? Open Questions: 0 answers have an error code 0 91 4. Every now and then is okay to top off the charge, but hooking it up every time you put it away is likely "gassing" out your battery. I had to leave for work so I didnt get a chance to dig into anything, but I do need it tommarow so what should I look for in the morning besides, 1- loose connections from battery to starter. Have you have issues starting your RZR. the second time of cranking it would start. Wait 5-10 seconds before turning your key so the starter kicks in when it is cold. It would be a very hard start cold and smell like raw fuel was coming out the exhaust. PS- Don't even think of stepping on the gas pedal during this whole process. Make sure you’re giving your engine time to. If it does, that would lead you towards a lean fuel at start up condition, and eliminate an ignition problem. I will put the space heater on it for about 2-3 minutes and it starts right up. Make sure the ATV is in “Park” or Neutral. Jump to Latest Follow 1 - 6 of 6 Posts. These machines are very, very cold-natured. It comes about by a process of elimination: Battery. You can smell the unburnt fuel, its running way to rich in open loop at high altitudes and its exacerbated by cold weather. if you do need a pump pulling the bed is the easiest for the DIY. Took 30 minutes once to get my General started. This is how step-by-step to diagnose an engine cold-start condition on a 2017 Polaris General 1000 Check engine codes, Check fuel pressure, . Last week, it died several times while my wife and daughter were driving it. At first I thought the battery(one year old) was failing but even left on the minder all night still no start below. The engine won't turn over and your car won't start. 2015 Polaris Ranger 800 6x6 P-pro steel cab P-glass tip out windshield and dual wipers. Once it warms up and goes into closed loop its totally fine no matter. The pump pressures up but will not start until it's cycled a couple of time depending on how cold it is. So we stepped it up a knotch it now has a 400 cold cranking amp Harley-Davidson AGM touring motorcycle battery in it. Let’s go over the steps to diagnose this problem. Just got back from the dunes and the xp is hard to start,It will not start at all if you dont use the gas ped. i have a 2010 Polaris Ranger 400 HO that wont start,PO installed a new coil,spark plug and. See if you hear anything unusual in the air box. It was in a heated garage when I looked at it and I'm sure it was started before . Discussion Starter · #1 · Apr 27, 2020 I was looking for a little help on an issue with my 2016 general. Cold No Start Fix Polaris RZR 2016, 2017, 2018 900S, 1000S. I recommend going to a Wiseco piston. Also be sure that when you turn the key on you wait for a few seconds until you hear the click from the fuel pump letting you know its all ready to start! Below Zero degrees it. A fouled spark plug lacks the voltage required to ignite fuel. So far i charged the battery,new aircleaner,checked coil,checked spark,put in new plugs,checked fuel at the rail and the fuel pump,fuel press test 43-44psi, started checking wireing conections, If you get. 5K subscribers If your Polaris RZR 900s, 1000s, XP 1000, General, or Ranger will not start in temperatures below 35°F, then you need to get. Pull the bottom of the cover outward and over the suspension to remove it. was told it might be a sensor that cuts off fuel pump Posted by Anonymous on Feb 23, 2014 Open Questions:. Then it will stay running and revs ok. Starts good after initial startup R Rockwerx Registered Joined Oct 24, 2015 398 Posts #4 · Sep 11, 2017 Our 900S would start pretty much the same summer or winter. Replace them and try it again as they may have spark out of the cylinder, but not under compression. Those machines have a known cold weather starting problem. If you try to take off before the engine is fully warmed up it will quit and every attempt to restart makes the machine more difficult to start. Fluids thicken, the spark plug fails to ignite and manufacturers don't make -5w- . Polaris ranger 800 turns over but won t start. Now it won’t start or if it does, sputters a few seconds and dies. To make it simple a 10W oil tends to jell up. Try running some type of injector cleaner thru it. You need to either fully charge your battery (be sure to check to make sure all the cells are full), or put a new one in, and don't hook it up to a battery tender all the time. It puts an extra strain on engines and batteries. The pilot screw has no "DEFINITE" position - the pilot screw has an "initial" setting to get the engine running at a normally acceptable idle until the engine reaches normal operating temperature - with the engine at normal operating temp, adjust the pilot screw for the smoothest idle - if the pilot screw needs to be turned more than 4 turns out from lightly seated, the next larger pilot jet needs to be installed - the problem with the carb is the starter jet orifice is too small and needs. Clicking this will make more experts see the question and we will remind you when it gets answered. I doubt it would be heavy oil as the dealer would have used the Polaris oil and its 5W - 40 (works very well i extreme cold). Found that Polaris routed my fuel tank vent hose into a frame section under the seat without any filter attached. the ground goes bad to the ecm relay and wont energize starter and fuel pump i show a simple fix to run a new ground to the relay and the ranger started righ. On the RZR 800 models that was often the cause of poor startingfuel pump failing. 1) fuel pressure is leaking out somewhere while it's setting (pirate the maf being dirty is a good guess, but you've eliminated that and with the shot of starting fluid says there is not enough fuel pressure at the injectors at start up) now in cars this can be caused by a leaking fuel injector, check valve in the fuel pump, or not enough air …. but when driving power is cut in half. You could hear the fuel pump, the lights all turned on, just no crank. Like an intake valve (s) not closing properly. Winter weather is hard on vehicles. On the 800, if the TBAP (a cheap alternative to a MAS) gets dirty,. The roll over safety valve was completely clogged with dirt. 1 Answer 2007 Polaris Ranger 500 EFI will not start, new battery, starter solenoid. Even with the Chinese carb on it. You’ll need to pull the filter sock off the fuel pump and soak it in alcohol. It starts great for weeks then all of a sudden. any ideas? Posted by nicholas_rem on Nov 07, 2010. Then add an ounce of gas in the intake, and see if it fires instantly. If I put a bit of gas in the injector wholes and put it all back together it will start and run on its own. With a plow sitting on the front of it, it doesn't do me any good if it won't start in cold weather, especially when last winter, it started every time, without any hesitation. Replaced fuel pump, checked spark (good on both cylinders), getting. every time I turn key with no preventative fix. I took a plug out and put a little gas in the cylinder put the plug back in and it started right up, so I drove it around for about 20 minutes still in limp mode to see if the code would clear, ran it in low, in high, varying RPMs because of it being limp mode I couldn't it up passed 40 mph and it didn't have the snappy throttle it usual has. Hard start after warmed up. UPDATE: 2 February, 2010 After more than a year of running I find that the Ranger has become very reliable. How to Diagnose Engine Cold Start on 2017 Polaris General. Oct 18, 2018 138 Dislike Share MinnesotaEric 4. And finally if possible attach a battery . Ideal compression would be more in the 120 range so that is more than likely your culprit. I Verified fuel pressure and it was solid at 58psi, checked all the fuses, swapped around relays in fuse box, checked over all wiring and connectors, verified power and ground to coil and fuel pump. In cold temperatures, starting an engine can take up to twice as much power. Cleaned fuel tank and blew out pump suction filter. We can’t test a battery that’s just low. They like a quick spin to start, and even if it sounds like it's turning over good, it might not be good enough. Item: Quantum Fuel Pump Strainer (QTY 3) For Polaris General 1000 2016-2019, Replaces 2206278 (HFP-S45-3) Unit Price: $14. After the repair it runs great. I have a 2015 polaris ranger, it will not start, had low fuel pressure(25psi), replaced fuel pump. Block the wheels to prevent vehicle movement. Pull injectors and cleaned and cleaned full fuel system. I partially press accelerator pedal before I turn it over and hold it until it starts. I have heard some folks with Polaris ranger 800/900's get a kit from Polaris to move the intake into the cab between the seats. oil and your problems will go away. I've had it before, you will crank and crank and it won't fire. (Only the dash lights up, no power to anything else). I put charger on it for about 3 hours and it cranked up. runs ok may back fire at times. There are several things that will cause a hard, cold start on your Polaris. I partially press accelerator pedal before I turn it over and. When key is turned to on and lights on dash are supposed to work, all it does is nothing. Have a 2011 Polaris ranger that won't start when it 25 degrees outside, runs great in spring summer & fall but hates winter, turns over but does not fire, anything I can do, would like to use it for ice fishing but can't. This morning I go to start my truck and it just turns over and won't start up Covers all models and versions (EPS & non EPS)including: 2010 Polaris Ranger 800 XP 0 ranger has a hard time starting when its cold out and it has sit over night Make Polaris Hard to Start Cold, Stalling at Idle If you experience cold starting problems, stalling at idle, or hesitations during acceleration, it may be. Tried new battery because of the voltage was sagging a bit while it cranked, and cranked and cranked. 2005 Polaris Ranger shuts down when hot. Then follow the positive cable back to the solenoid that is mounted on the frame. Polaris relay's get moisture in them causing them to not work in very cold weather. Posted by Anonymous on Feb 23, 2014. Got to the cabin on Friday and the SxS wouldn't start, Polaris ranger ?. I had to leave for work so I didnt get a chance to dig into anything, but I do need it tommarow so what should I look for in the morning besides, 1- loose connections from battery. Joined Dec 21, 2016 · 1 Posts. Don't just rely on the FORUMS (they can be misleading) Most People overlook the Simple solution, (Like I did ). Junk Polaris ATV won't start with out a shot of ether. I have trouble starting my polaris ranger 4x4 in cold weather. And then the rest of the day its fine. The cooling system does not affect or control starting - adding HEAT (alcohol) to the fuel could make the problem worse (increases the alcohol content of the fuel and alcohol is. I just bought a 2006 RMK 900 EFI on craigslist last night. 1 Answer Ranger hard starting cold 2006 Replaced startor plate, but not sparking at first crank then starts after sparking starts. Your battery needs to be in excess of 12. do this 3-4 times then try starting it) this seems to …. I have a 2014 polaris Efi 550 X2 EPS that had continuous trouble starting in cold weather conditions. When it gets cold(32 or less) it starts hard. Are you letting the fuel pump prime before turning it over? Wait 5-10 seconds before turning your key so the starter kicks in when it is cold. There is something like 5 or 6 different electrical components that make. Went for a quick ride with the family in our Polaris Ranger down a bumpy trail. This weekend it was about mid 40's to low 50's in the day and about 25 at night. SOLVED: Polaris ranger 2005 4x4 sometimes won't start. Replace the oil with 5w50 winter time. How To Diagnose Polaris General 1000 Hard Cold Start, Step by step. I now can't get the linkage rods adjusted right. Take Care of Your Engine Make sure you're giving your engine time to warm up after starting it in cold weather. Pull the vacuum line off the fuel pressure regulator and make sure there is no gas in it. Freezing Cold Weather and Your ATV. 15 Polaris RZR 1000 XP4 cranking but will not start. 2013 900 engine wont fit to my knowledge without major mods and. turn it off, then back on again to build up pressure. You may have to check fuel pressure, make sure it is in the proper ranger. Only 90 miles Turns over great…. once i turn it off it wont re-start. A fuel with a concentration of ethanol. The dealer found the valves were way out of adjustment and had to re-shim them. If i let it idle until the temp gauge comes up to 130-140 then its fine. My 2016 general and my 2013 rzr had the exact same issue. Polaris ranger etx cranks but wont start. Valve clearance is ok,gas is good compression is good spark is good. Look at the contacts in the solenoid on the starter motor. UTVUnderground Member Section Polaris redesign for 2013 motor and resulting changes interestingly enough appear to have eliminated what has been alleged to be the driving engineering issue. All I run in everything is ethanol with Sta-Bil. Low gear doesn't seem to work now either. I only use 88 octane gas without ethonyl. Check all connectors on the injectors, taking them apart and . goob069 Loud Mouth Brewing Joined Sep 15, 2014 183 Posts. Polaris ranger etx cranks but wont start. cranks strong but wont start unless i use starter fluid. I have to give it full throttle to start when cold but runs perfect when hot. If that is not the issue the only other thought I would have is that it could be flooding when hot due to a bad needle valve. (note, make sure if you are jumping off a regular vehicle, make sure it's not running when you try to start). 2018 General wont start please help. Any - Answered by a verified Motorcycle Mechanic Spark plugs have white powder on the tip. My 2017 Polaris Ranger 1000XP started having hard start issues a couple of months ago. I found I have like 60 psi compression when its cold and 150 psi when its hot. Jump to Latest Follow 1 - 3 of 3 Posts 2016 Polaris General Deluxe, 10% OEM Polaris Ranger Forum 37K+ members. 1 cause of poor starting is fuel quality. in freezing temps, and the oil sensor, tell the engine don't start because there is. Kwalk57 Registered Joined Apr 29, 2017 35 Posts #4 · Nov 25, 2017 Yeah I do. 95 -----Quantity: 1 Item: Quantum Intank Electric Fuel Pump For Polaris General 1000 2016-2019, Replaces 2206278 (HFP-456) Unit Price: $79. Okay, back to the drawing board. My new ranger 900 is tough to start in the cold. You can take a look @ the TBAP (Temp,Barometric air pressure) sensor, make sure that there's no water/corrosion where it plugs into wiring . also, when starting it especially after its been sitting for a few days, try cylceling the ignition switch 3 or 4 times ( turn the key to the on position, you'll hear the fuel pump run for. The pile of shit will crank and crank and crank, but will not start without the chemical kick. Hard starting xp when cold help. Discussion Starter · #1 · Oct 11, 2020. Remove the clutch cover (1) using a 3/8-inch socket with ratcheting wrench and extension. These are the main reason why an ATV will not start: The ATV is not getting a spark, or is only getting a weak The ATV won't start in cold weather. Problems with a polaris ranger 700efi 4x4. 35K subscribers Went for a quick ride with the family in our Polaris Ranger down a bumpy trail. In both instances they needed a valve adjustment. You can also put an old plug in the cap, and hold it on top of the one in the cylinder and you should be able to see and watch the spark. Insulated fuel line and fuel rack. Ranger wont start when cold. been that way for 2 years and about 1000 miles. I was looking for a little help on an issue with my 2016 general. A forum community dedicated to Polaris. Be the first to answer Apr 29, Four wheeler wont start. Keep it inside a metal building which can get colder than outdoor temp. Check your spark plug gap and condition. 06 polaris sportsman 800 will not idle when cold, once warmed up it idles and runs perfectly - Polaris Polaris ATV question.