If it has a 2-stroke engine you might have to.
2006-08-02 13:57:09
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answer #1
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answered by Randy Marsh 3
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Honda 400 Ex
2016-10-04 23:22:15
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answer #2
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answered by soules 4
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Most Hondas are 4 stroke engines. There is only one tank, a gas tank, for gasoline only.
Some engines are 2 stroke engines that burn a mixture of gas and oil. Usually there are 2 separate tanks, one for gas and one for oil, so you don't have to mix them.
For older 2 stroke engines there might be only a single tank and you might have to mix the gas and oil before filling the tank.
2006-08-02 14:01:06
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answer #3
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answered by Diane D 5
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You might not want to trust the idiots on this site, if it's a 2-stroke engine and you don't add the right amount of oil, you could burn the rings and cylinder walls. If it's a 4 cylinder engine and you add oil, it will probably just run shitty, develop some new deposits in the combustion chamber, and possibly clog the fuel injectors.
2006-08-02 14:00:55
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answer #4
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answered by Robert B 3
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mix oil for 2 stroke engines only. If it sounds-- wheeeeneeeeee wheeeeeeeen it's a two stroke, if it sounds like---waaaaaaaar waaaaarrrrrr it's a 4 stroke.
If you own it and you don't know then you probably shouldn't be riding it. Did you steal it? You better give it back!
2006-08-02 14:00:20
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answer #5
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answered by 5ladderjob 3
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depends a bit on the engine whether or not a faulty head gasket can let oil into the radiator. Many engines have the oil feed line for the valve gear passing up through the head gasket & a failure of the gasket between this & the water jacket can let oil into the cooling system. Having said this a leaky transmission oil cooler is at least as likely , easier to check for & cheaper to fix.
2016-03-26 21:01:21
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answer #6
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answered by Anonymous
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Straight gas the 400ex is a fourstroke engine
2006-08-05 16:46:50
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answer #7
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answered by doordude 1
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Check your Honda dealer near you. It Has been my experence honda engines are four stroke and do not require oil and fuel mix. Just check the oil level in the crankcase
2006-08-02 14:01:28
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answer #8
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answered by John Paul 7
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No Dont Do It Its a 4-stroke you might damage your engine doing it. I own a 300ex and oil is seperate from gas.
2006-08-02 14:44:34
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answer #9
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answered by Anonymous
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NO. The TRX400EX fourtrax & sportrax are 4 stroke engines. Straight gas, no oil in the fuel.
2006-08-03 12:24:44
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answer #10
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answered by guardrailjim 7
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