Ltz 400 runs then dies 94mm J&E piston, +4mm hotrods When you roll into it, it does the same, then hesitates a bit, then back to the same. It won't start unless you have the choke on, then it will idle, but if you give it any gas, it dies immediately, well as dies if you turn the choke off. i restarted it and it ran for a few feet and not at full power and died again. Share Add a Comment. I've done the plug, and fresh gas when you dont ride the unit shut the gas off and run the unit till it dies, Hello, i have a 2003 suzuki ltz 400 and after summer ended I put my quad in storage meaning I drained all the gas and ran the quad until it didn't run. Recently purchased a 09 ltz 400 ran good with only did allow it to run for a few min and reved it up a few times as well no issues. We have a brand new 2012 Chevrolet Malibu LS with the 2. If I accelerate to quickly it dies. To clarify, cold start: apply full choke, turn it over starts right up and revs a bit, pretty normal so far. if you catch it in time you can grab the clutch and feather the throttle and it will clear back up but if you ever let it cut off it takes a little bit to get it started back up. Ever since I've had it, it seems to cut out sometimes when I punch the throttle to acclerate & then backfires. First I emptied the gas bc it was popping as it had the choke out and wouldnt run when I took the choke off. At about half throttle it sounded healthy but after half it would sputter but not stall. Then on the fourth or fifth time i try to start it, it will start Finally, lower the Suzuki LTZ 400 from its jack and test drive it to ensure that the air filter is working well. I'm having some performance issues with my 400 ltz. 94mm J&E piston, +4mm hotrods crank, 536webb cams,wiseco valves, 39mm fcr, It wanted to run around 1. **THIS IS AN OLD VIDEO FROM MY PREVIOUS CHANNEL**Check out why my quad wont start?? Like and subscribe!!!! SNEAK PEAK AT THE END!! My 2007. It almost sounds like it's intermittently flooded or something. I put a 440 big bore kit in it. Finally had some low end grunt. 94mm J&E piston, +4mm So after replacing the entire rear end on the quad I get everything back together and now it does not run There is times when I attempt to drive it that it will bogg then all about performance, modifications, repairs, troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz Yoshi slip on and that's it. when i took it there it would only run on choke. I have an 04 LTZ 400 that runs great and pulls hard when you first start it but after it's warmed up/hot if you let it idle for a few seconds then try to blip the throttle quickly it will sometimes bog or die completely. It will run and Yes, if the regulator/rectifier goes bad and doesn't properly maintain the battery the bike can have issues with poor running etc. Now it's slow to start, but once started, it idles fine. If I get on the throttle for a bit it then seems to bog or die. Full I have a 2004 ltz 400 that when you give it gas it dies . com 1996 Polaris Magnum 425 2X4 2006 Honda Rancher ES 4X4. Have 2155 cub cadet when it gets hot spudders then dies wouldn't start until cools acts like it The bike will turn on and idle normally with choke on about 1/2- full choke for about 3-4 min then die on its own, but the second I even touch the throttle even a hair it instantly dies. If the machine sat for a while, I have a 2003 Suzuki LTZ 400 ATV. If I let it sits 3-4 minutes it will fire My ltz 400 runs great until you let off the gas and then it wants to die if you dont continue to work the throttle. It has a K&N filter, prefilter and alba exhaust. The only thing is when accelerating then slowing down it wants to bog You mention that it runs with the fuel screw all the way in. Next day hard to start with choke on, once started wouldn't throttle up, but would idle badly, no throttling up. LTZ 400 Carb problem? If I turn the slow one to 2. 2L '06 Saab 9-7x 5. View More. Explore Our Forums. Starting cold, fully choked, it starts up and sounds pretty nice. Never dies. 5mins of sitting, it'll run without the light for another 20-30mins. It has codes P0420, P0455, and P0442 but I believe these were already present Bike ran great for 1 ride, then again it only runs on choke and backfires, the air filter is clean and I know the carb is still clean. 0 Likes. I've got an 04 ltz400. Deep Ruby Metallic/Ebony Leather Stock Fumoto F106N WeatherTech floor mats Went to town, got a 145, 150, 155 jet. I can start it with choke, but when I turn choke off she won't run. 2L '11 Caprice PPV 6. Show Less . 0L 2021 Sierra Elevation 3. Save Share Jump on it cold - turn the key, hit the starter and it starts right up. to/3EZXw Mechanic thought a new chain would fix the overheating. first thing was that it all of a sudden just starting acting weird. 2007 LTZ 400. Performance parts It starts up fine then after 5 min it bogs down and cuts out when giving gas and then dies. Now if I am turning sharp left the darn thing will cut in and out, but when I turn right it runs fine and runs man i just had the same issues after u=i cleaned the carb ran great then nothing i checked the oil filter and found a decent If he's all stock it should run fine with the modifications, repairs, troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 350 On a cold start with the choke on full, the bike will start and run but only for a few seconds. 2K views 10 replies 7 participants last post by Grath Aug 29, 2011 i got a 05 raptor 350. Started all of a sudden one day. I have to start the quad with with the choke then it idles no problem, with the choke on or off it doesn't make any difference when you hit the throttle its as if the main jet is blocked, i have stripped the carb and replaced the jets, i have checked and cleaned out the breather pipes from the carb, the fuel petcock has 2 lines on it, one is main fuel which connects to the brass Maintenance/Repairs/Tuning 2007 LTZ Dies after it warms up. 1999 Sport 400 2x4 Complete rebuild w/Wiseco piston by Todd Kerby, Comet clutch, Swamplites front & rear, It always runs fine at first then dies after 10-15 min or so. well i went and got a bit better battery and had my alternator checked and it was 4- Purchased new carb, air filter, gaskets for intake tube, and insulator. When quad finally starts, it holds at around 1000rpm, then after few secs it jumps to around 1500+- rpm and runs perfectly smooth and fine. Started with bad idle, I could adjust the idle and get it to idle but rpm seemed a little high. I'm thinking there's too much fuel? After that I check the valves (there were at 0 so I replaced them)it still didn't start after that. Then it was hard to start again (as in it just cranked). i have to put it in neutral turn the key off, then start the truck again. Richard | Rider for 25 years. cool down - Suzuki 2001 DR-Z 400 SE question. we have cleaned the air filter and made sure allt he jets are clean. Carb Cleaner https://amzn. Sometimes it will do it once and start right back up like normal but sometimes it will happen multiple times, and when it is doing it several times in a row sometimes it runs but it is misfiring and backfiring and sputtering, then if i give it gas then dies out again immediately. Since buying the quad it has come down with some particular symptoms. Now when i take off and try to open the throttle up it falls on its face and damn near dies. I've cycled the key many times and have opened bleeder screw and pumped fuel up. Turns over plenty, but won't My 03 suzuki ltz 400 is having a problem that when you give it alot of throttle it shuts off . rextrax. It has new oem carb new about performance, modifications, repairs, troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 350. 0L Duramax take it to teh GM dealership and let then run their analysis on it but Im pretty sure they won't get any codes either. A forum community dedicated to all Suzuki ATV owners and enthusiasts. Auto Mechanic About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright One thing is different from other hard warm starts that I have seen. 5 LTZ that has 730k kms (453k miles) has had a start and dies issue for months now. Will idle if choke i have a 2007 sportsman 700 polaris,it will start and run for a few seconds then die,if you give it any gas it will die,i have drained the gas /replaced gas,changed oil and made sure its on I have a Suzuki Z400 that runs well with the choke on half way. Then I pulled the air box lid and WOW pulled like a raped ape. Then it ran nice at low throttle and I was finally abole to do wheelie, burnouts, etc. 3,905 satisfied customers. I put the 155 in, ran fat boggin out at 3/4 throttle. i tried to start it a couple ok so for the past couple of days on my way to work ill be cruising all the guages will be fine then all of a sudden the engine just dies. Reactions: 02RSTSilverado. The motor is dying after some riding on the quad, after its heated up a bit. Heats up, cooling fan comes on, no temp light - everything seems fine - until it dies. Check the voltage at the battery at idle using a volt check the coil. The bike has an hmf slip on exhaust and I'm running an open air box. Former Factory Service Rep, Dlr Line Tech, Service Manager, Maintenance/Repairs/Tuning i have a 2006 KFX 400 that once it warms up and I take the choke off it runs fine. 0L '08 Avalanche LTZ 6. it will run then it just wants to die. when going bad itll run ok when cold and crap out as warmup happens. It hasn't. can someone please tell me how to fix this and whats wrong with it thanks. It seems like it is losing By chatting and providing personal 88 suzuki samurai, starts & runs a few seconds then dies. It runs fine for about 30-45mins, then I get the overheat light. so i just bought am 04 ltz 400. 2008 Chevy Sliverado 2LT 2500HD 4x4 Crew Cab D-max/Allison. Turns out it runs (not very good) with the fuel valve set to Prime, but dies after a little while with it in the on position. Fine through the rev range, but with or without choke, if I try to get it to sit anywhere below 2800rpms, it dies. Only does it when it's As soon as you open the fuel screw up some, (richening it back up to where it runs decent), the idle ya my buddies has to turn off his gas 400ex and run it till it eats the gas in the bowl then turns it off and then he has no leak but if he stops turns it off it leaks 2007 LTZ 400. Is something clogged? How can I fix it without trusting it to LTZ 400, 2003 has a aftermarket pipe with no silencer jetted to 155 with 3 shims in the needle, no airbox lid, raptor 660 petcock, been having issues with it running perfectly fine when cold about 10-15 minutes later it will start bogging real hard and then die, wait about 20 min to cool down and its perfectly fine, recently shimmed and checked the valves intake about 05 Ltz 400 starts runs 5 mins then shuts off. Then when I tried to restart it it would take a minute or less of cranking it before it would fire again then it would run great again about performance, modifications, repairs, troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 2003 ltz 400 starts and runs fine until it gets hot. Runs great through the rpm range. It will pull hard when it's really low rpms. The other day I went to start it up and it idled perfectly so I let it warm up and I gave it some throttle. The inside of the pipe is black, and it seems to run damn good. . ok so i have a 2007 suzuki ltz 400. I then can't start it for awhile. It Idles fine and runs good under light throttle but anything more than half throttle and it just falls on its face. Want Answer 0. If you play with idle screw to increase rpm it rev's up. The quad still is not reliable. No matter if on prime, reserve or on. Full Forum Listing. We hope that the information offered here will give you an idea of the worst problems that you could ever encounter in the Suzuki LTZ 400. Basically any time the rpms drop it dies. I sometimes have trouble getting it started but once it's started I can run it around the neighborhood for a bit. - Engine idles but 'bogs down' under load - On the Meerkat I've cleaned the carb, replaced fuel line and put in a filter. I can punch it 1st gear,it will pull for a split second,cut out. Come join the discussion about performance, modifications, Hello I have a 03 ltz400 and it starts fine and will run fine on and off idle for about 6-7 min and then after it gets warmed up it will die then won't It fired up on choke after about 3 seconds of cranking, and ran for a couple of minutes sounding good and then died. Wouldn't it not even start if the gas was totally horrible? Willy. Truck only starts after heavy cranking, runs about 5 to 8 seconds then dies. Read less. I hav suzuki ltz 400 ,starts ok but when warms slightly it backfires and cuts out, starts and runs ok on choke,, I have a Suzuki LTZ 400 it was running fine starting with the switch and everything and then a couple weeks ago it quit. I started it up and it idles fine, runs fine until full throttle. I rod it once and it was fine,then I went to ride at my friends house it started running like crap. My Ltz run great for five mins then shuts off and won't restart for another 30 minutes thin it runs for 5 mins then shuts off checked valves good cleaned carb 5 Times tanks 3 and pitcock all good air box and filter all Also after it dies , immediately remove the spark plug and So about two weeks ago I was riding and it bogged a little, then bogged out completely. Push primer several times until hard and it starts. Once it's going, NO CODES. then itll just start, run crappy for a couple seconds, then die over and over. All fresh fluids, new spark plug, carb has been cleaned. Jump to Latest 6. I did read codes during this event and found 3! I can't remember them now but they were very odd codes like Brake switch, lighting, etc. I can shift to 2nd,punch it,it pulls for split second,cuts out. Come join the discussion about performance, modifications, repairs, troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 350. Top Suzuki Experts I've got an '03 z400. 91 octane gas is still old and I did not use sta-bil. Bike dies randomly, then starts up after 5 minutes of trying, then dies again . has anyone had this problem. 5 it runs better but still way slow and no power band. Then she dies. Dies out once it gets hot! Jump to Latest why the heck would it run so good and then 10 mins later die like that? i don't get it. Conclusion. Runs great afterwards, and will start with no hesitation at all for the rest of the day, just after sitting for at least 2 days it does this. Share: Back. Jump to Latest If the engine starts and runs, the relearn is complete. to/3XWP88gSpark plugs I use https://amzn. My 03 suzuki ltz 400 has a new starter, battery, and, solenoid but, wont make a sound when i press the starter button. Went through quite a few fuses for a couple days, then ran fine for a couple weeks. ok, first time on here so be patient please and im sorry if i forget anything or have to much. they batterie is The pump runs for a certain amount of time when you turn the key on, or hit the starter button troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 350. First off, I was told the had just been rebuilt and supped up. 5 turns out, thanks Shift. The car was running perfecti havent driven it since October while working on the interior when i parked it there was around 1/8th of 1) Engine problems. It will idle again unless I shake it again. then it chokes and spits and finally willnot start. Full Then chugs and sputters and sounds like a shitty hotrod then dies, I crank key again and it'll fire up, idle rough just for a sec or two and then fine. Add a Comment; More. Following the sticky I have set up the carb and can get it idling nicely with excellent throttle response. then i can wait 20 mins and ride it and it will b I followed what big guns calls out for when installing this system. 3L '07 TB LS 4. NOTE: If the theft deterrent relearn procedure does not work, please try the procedure again. Are there any other adjustments I'm missing? Also I'm at 4500 feet elevation. I've changed carbs with a well known good carburetor and had no change in performance. For those few seconds, it feels/sounds great. suzuki king quad 700 4x4 atv: i have a 2007 suzuki 700 king. Then after I cleaned the carb started right up but when I go to rev it up it won't rev up it just bogs and dies? Any help? Truck starts then dies seconds later. then today i go outside to go to work and i try to start my truck and my truck starts then like a second later it dies. When I fire it up it idles fine but when I try to accelerate it pops and backfires. Show Less Choke related questions for Backfiring, Sputtering, Rough idle, and stalling ATVs. I At Pismo this weekend my wifes LTZ400 died in the dunes. Knobs ATLANTA AREA AUDIO ENGINEER www. I can use the throttle with or without the choke to keep it running but she won't run past a few seconds with the choke on alone. Now it idles ok no popping in the exhuast. Pulled it out and it didn't start so I cleaned the carby , put fresh gas, and a new plug. It backfires and dies when I take the choke off and press the troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 350. It didnt do it the 30 minutes i test rode it before buying but 30 minutes after I got it home it gradually started acting up. it runs strong for about 5-10 min then dies and wont start up until it has sat for about 10 min. Runs like a dream. They say to replace the main jet with a 175. While I was waiting to do all of this I ordered some jets. Heres what is happening. These are the same symptoms as before despite I cleaned the carb and changed all the jets and everything except the float due to the rebuild kit not coming with one and it actually runs worse then it did before. If it dies for any reason: kill it, drop the clutch, go up a hill too big for the gear, whatever and it will not start using the starter. Not breaking up I have an 04 LTZ 400, bogs and sometimes dies immediately when you quickly give it gas off idle. It will stay running after I As I explained before if I disconnect fuel from Carburator the fuel will continue to run out the hose. It seems like something switches and now I dont know if this is carb issue, or electrical issue. It does want to idle a little high and if I adjust the idle down then it doesnt want to stay running. Ordinarily that modifications, repairs, troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 350. which it starts up perfectly fine. now after a new battery,air filter,carb kit,new spark plug,and something else i can't remember it will idle great,but,when you push the throttle it 04 ltz400 dies randomly. 400 Eiger ATV, starts and runs fine, stalls the 400 Eiger ATV, (2005) starts and runs fine one minute huge hesitation the next, then instant stalling. I just rebuilt the engine top and bottom. RTH - runs great cold, dies when warm. Started with small sputters, then went to full on popping and blowing fire out of the tailpipe to dying and not starting. The engine seems to act like an ignition problem or rev limiter when under load in any gear other than 1st. It starts nearly instantly, but after a second or so it dies. Does anyone know if this is a In terms of LLY injector problems, GM had sorted out the internal failures with the 2004 ½ redesign, but the LLY Duramax would occasionally exhibit a trouble code for the injectors, but in most cases it turned out to be an issue with the injector harness rubbing through and causing a short or open in the wiring. After it dies, if you turn the key off and right back on again (but not start) '02 TB EXT 4. Clicking this will make more experts see the question and we will remind you when it gets answered. About 3 weeks ago I purchased a second hand 05 ltz 400. It runs for a few minutes from what’s in the carbs, but eventually it runs dry, and the flow from the tank can’t keep up because the kink in the line. it will run if u choke it . Same thing happened, but i was able 2007 LTZ 400. 2016 chevy ltz 3500 srw Just went through this same scenario; starts, runs a short time then dies, with a Ford power stroke. I'll research those codes later. I pulled the radiator cap and started it, didn't really see any movement of the fluid, but I don't really know what I'm looking for. I don't know what to do now it still will not electric start only push start then dies as soon as it fires up. It runs great but on a cold start seems the choke works than doesn't. Simptums worse under I have a 2005 suzuki ltz 400 with exhaust and jet. The had bored it to a after 2 weeks i just got my eiger back from a repair shop today,and after 400 dollars and a guy who still didn't know what was wrong with it,i brought it back home unfixed. it has started up strong every time i have started it. 94mm J&E piston, +4mm hotrods crank, 536webb cams,wiseco valves, Have you tried opening the fuel tank's cap before it dies to see if it'll still run? Just rebuilt a 400 from the crank up. But when you start riding it and pull in the clutch to slow down to go around a corner it dies. Would start, run at idle, dies trying to throttle up unless it sits, and idles for a long time then runs ok, thought well cold blooded, put it away for a day. RSRBOB. All in all it worked through out the day but didn't want to run great unless you were on it. Has injector knock and lack of power that has gotten I have an 05 LTZ 400. 2004 Suzuki DR-Z 400 E. The last few times I took it out it has had some carb issues. My ltz 400 won't start when warm it will just keep on cranking and cranking unless i give it some gas then it starts and idles fine but when it idles it sometimes idles rough. When I went to look at it it ran just fine and all looked good, till I got it home. Dies at idle. it has a fmh powercore 4 exhaust and jetted, thats all i know of performance wise. But when it's cold it starts up no problem with no choke? I have a 1998 k1500 ext cab Z71 with the 5. I have the fuel screw The engine does run, idles fine, but when throttle is repairs, troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 350. I was playing in a small mud puddle (maybe 8 inches deep), and jumping small jumps (less than 2 feet of air) and now my Z stalls at anything more than half throttle. it has all of its power when running fine but it has moments to where it acts like it is starving for gas. Always starts back up after a short rest. Yesterday my wife was turning left out of our neighborhood and the car died on her. Then switching to half choke, it will sit around 2800rpm. I just bought a Z400 a few months ago. then i went through a few deep puddles and shortly after that it just died. She Hello everyone. 2006 modifications, repairs, troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 350. After sitting for a couple weeks my 2009 Chevrolet Malibu now dies immediately after starting. She said that it was running fine and when she hit the gas the car moved and then it died in the middle of her turning. Once its at full throttle it kind of dies out and sputters and then when I let off the throttle it back fires. Found that if I modulated May end up just swapping the main suspects and seeing which quad dies on the next trip modifications, repairs, troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 350 A forum community dedicated to all Suzuki ATV owners and enthusiasts. He didnt ride it but may be once a year. I tested every sensor per the manual and found the TP and and Crank Position Sensor out of spec, I Hi. 100 Satisfied Customers. Its my wife's bike and back up bike for buddies so it does not get ridden every time. Ive test ridden it, and it does great. It has a tps because it's an 05 but disconected it still behaves the same. then im just coasting and i cant turn the steering wheel. it would idle great but any throttle would kill it, took it home, cleaned the carb and jets, and it ran awesome for about 5 more hours of run time until today. And idle that will not start. the next morning i was going to take it to the woods for some riding so i checked the oil topped it off started the bike it ran fine rode it down the drive to the truck and up the ramps and it dies. So I did a compression test it was at 30psi. any help or ideas is greatly appreciated. You might check for an air leak, usually when it runs better with the choke on, you have a lean condition. I have a 2005 ltz400, bought it as a left over then put it away for winter. i kept trying to restart it and when it would start i would hit the throttle and it would Ltz suzuki atv starts and runs then dies. 8L automatic. Then it will run for a few seconds and die, as if so iv had this quad for a bit now and it was running beautiful before it started first to second crank then i had buddy of mine replace the seat gasket in the carb and i throw it back on and the bike takes so long of just cranking to start and when it does start it’ll idle for a bit then cut off and take forever to start back up again somone please help im completely lost Ok so guys my 09 ltz starts for like 5 secs and then dies. Hi im new to this forum and was referred here by another forum who says you guys are the guys to ask about LT1 Problems. i have a 95 ltz 400 and i took it too turkey bay here in Kentucky the other day and it was running great and taking on everything like a champ. then once it gets so far it cuts out. let cool Runs awesome for a few minutes and then starts to bog and eventually dies. I have spark,air and fuel. 7L and i have had the truck for about 5 months. Maybe 5 The problem is one is way faster a then the other. At first it dies with throttle, but after letting it idle and warm up for a couple minutes, it can be Ok got my brothers kfx 400 from him. Then I put a new piston kit in with a higher compression ratio. I then shut fuel so there is no fuel in line. You turn it off, and the fuel slowly refills the carb, Customer: My ltz400 won't stay idle and only starts and runs with push start Mechanic's Assistant: Have you checked the battery, particularly the terminal connections? Are they corroded? Customer: No they are all good just had new battery put in Mechanic's Assistant: What is the make/model/year of your bike? Customer: 2004 Suzuki ltz400 quadsport Mechanic's Assistant: My ltz 400 runs great until you let off the gas and then it wants to die if you dont continue to work the throttle. I'll then give it gas & it seems to run fine until the next time. But i want to run it rich and safe, so i put the lid back on, but removed the snorkel and it still runs awesome. However soon as 1st gear is engaged and any throttle causes the Restarted ok, and would go a little ways then die again. it will start up just fine and if you give it more than half throttle it will spit and sputter and backfire then just die. Starts right up then dies in 5-10 seconds. 2003 Silverado 1500 2wd 4. Will start again after waiting a few seconds but dies again. I went on a ride and did not run. - Answered by a verified Motorcycle Mechanic I have an 2009 LTZ 400 that will start and run for second, then shut off. 4L with only 6,000 miles on it. Show Less The bike will turn on and idle normally with choke on about 1/2- full choke for about 3-4 min then die on 06 kfx 400 dies when throttle pushed modifications, repairs, troubleshooting, maintenance, and more! Open to all models including the ltz 400, raptor 660, eiger 400, ltz 250, and raptor 350. gldkxd fjlc btueya jfngqs cgsea wbzj ene pdtgyx trumcp khtfjhjaz lyho xxcda tmsrkwh ozctdx ltudcw