What is vapor lock on ATV?
Vapor lock occurs when liquid fuel turns to vapor before it gets to the carburetor or fuel rail. Vapor lock causes: Loss of fuel pressure (and flow) Loss of power. Stalling.
What should I do if I give my Polaris 500 gas?
Re: Polaris 500, starts fine but when you give it gas is… Check the exhaust lobe on the cam. these are prone to wear if oil changes are neglected. try to run it with the airbox lid removed and see if there is any change. You can’t post conmments that contain an email address.
Are there any stalling problems with Polaris Rangers?
Stalling problems with Rangers. I have been reading a lot of links about this problem Stalling and dying. A lot of advise and a lot of speculation lol. This problem for me is what led me here to the forum. There has been some conversation on this topic here and elsewhere on the net.
Why does my ATV run for a few minutes then stall?
As the engine heats up the coil looses its resistance and fails to deliver the charge needed to start the engine. Without bombarding you with technical numbers or making you buy testing equipment, I would simply run the ATV until it dies and pull the plug.
Why does my ATV die when I give it gas?
If I adjust the idle speed one way, it idles roughly, but dies as soon as i give it gas, if I adjust it another way, it idles roughly and slowly speeds up and just as it seems the motor wants to speed up on it’s own, it dies. If i adjust the rough idle so that the REVS don’t increase, and I give it gas, it dies.
Why does my Polaris ATV run out of gas?
It acts like it runs out of gas OR the spark fails. I put a new fuel filter, fuel pump, and nice fresh gas on it. I seen on the polaris site that the spark plug cap can be bought apart from the coil. Could it possibly be a coil problem?
Re: Polaris 500, starts fine but when you give it gas is… Check the exhaust lobe on the cam. these are prone to wear if oil changes are neglected. try to run it with the airbox lid removed and see if there is any change. You can’t post conmments that contain an email address.
How long does a Polaris ATV run before it dies?
It runs about 10 minutes, dies. The really weird part is that if you let it sit about 5 minutes it starts right back up again and runs great again. That is until it dies again.
Why does my Polaris Ranger stall at even RPMs?
It will cut out when you give it throttle, it always is preceded with one hesitation. When acceleration is applied it staggers and farts, until you let off the throttle, then it will run fine at an even RPMs until accelerator is pushed. It will always start right up if it dies and will idle.