Quantcast
Jump to content

  • Do you own an ATV or UTV? Join our Forum!

    Join QUADCRAZY ATV Forum today for FREE! We keep these forums clean and user friendly. All first posters will have to wait to have their content reviewed and approved. Once your first post is approved, you will no longer need to got through an approval process. To gain immediate approval and a NO ADS experience, consider subsribing to our Premium Membership.

2007 Suzuki LT-R 450 Won't Fire Up!!


pokerdad911
 Share

Recommended Posts

Dream Car Giveaway

If the battery isn't fully charged, the FI won't operate. The motor will crank, but it will not fire. I would start there, put the battery on a charger to make sure it is 100% charged and then try. I was told the battery needed to be put on a tender once a month to keep in in top shape to avoid that problem. I haven't done, it, nor have I had any problems, but I do know that the FI needs a certain amount of voltage to operate. You also might check your kill switch and attatched wiring, make sure all the ignition components are plugged in tight. The motor will still crank if the ignition is off. Good luck, I know how much of a pain it is to take the tank off.

Link to comment
Share on other sites

Have the battery load tested, it is free at most auto parts stores or repair shops. As far as an easy way to get to the plug, there is none, you need to take the tank off, it literally sits right on top of the plug. There are instructions on how to remove the tank in the owners manual. It is a pain, but after you have done it a few times, it becomes routine. Since it sounds like you have never been in there, you will want to pop the vavle cover off and check the valves while you have the tank off. If the valves are too tight, that could be causing your starting problem too. That usually is a progressive issue, the machine becomes hard to start before it stops starting completely, but I wouldn't rule it out. Either way, I'm sure it is time to check your valves anyway. Better safe than sorry.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

×
×
  • Create New...