850XP Engine light problems - Polaris ATV Forum
ATV Repair and Maintenance Having problems? Doing a rebuild? All Repair/Maintenance Discussions here.

View Poll Results: Were You Impressed By Your 850?
Yes 12 92.31%
No 0 0%
Can't compare to the Can-am 0 0%
Wouldn't give it up 2 15.38%
Multiple Choice Poll. Voters: 13. You may not vote on this poll

LinkBack Thread Tools Display Modes
post #1 of 1 (permalink) Old 04-08-2010, 07:45 PM Thread Starter
Junior Member
kylekrank's Avatar
Join Date: Apr 2010
Location: St Paul, Ab
Posts: 7
Question 850XP Engine light problems

I got an 09 850XP the first time i took it out the engine light came on 5 times and would run horrible for a couple seconds and the run ok some times when changing gears, happened when the motor was cold and hot. brought it in and they said fouled a plug and they put two better plugs in. The next time we take it for a ride i let warm up because that is what the dealer says to drive 500ft and dose it again then half way on the ride popped a couple wheelies and then the engine light came on and would not register a speed until i restarted the machine. the quad only has 200 km and like 10hrs did i get a lemon????

09 850XP Stealth black
09 550XP Stealth black
kylekrank is offline  
Sponsored Links

  Lower Navigation
Go Back   Polaris ATV Forum > Polaris ATV Technical Discussions > ATV Repair and Maintenance

Quick Reply

Register Now

In order to be able to post messages on the Polaris ATV Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Similar Threads
Thread Thread Starter Forum Replies Last Post
17 Sportsman 850 Engine Light Mooseknuckle56 ATV Repair and Maintenance 8 02-20-2018 08:06 AM
Check Engine Light on but cannot access DIAGCODE Stryker818 ATV General Discussion 9 11-16-2017 02:38 PM
2011 Polaris Sportsman 800 EFI ENGINE HArdwater08 Polaris Sportsman 1 09-14-2017 10:13 AM
EPS light Check engine light and rough idle NJRider57 ATV Repair and Maintenance 2 03-14-2017 11:51 AM
Scrambler 850 stuck throttle check engine light tjp2473 ATV Repair and Maintenance 0 09-12-2016 12:22 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome