'03 Sportsman 400 Engine Knock
#1
Anyone else's 400 knocking? It knocks worse when it is cold and idleing very slow. It sounds like metal-to-metal contact. Also, are the 400's the only motor made in Japan? Are the 500's built by Polaris?
Thread
Thread Starter
Forum
Replies
Last Post
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)




