Backfire or a coughing sound

scuba2 · « **on:** November 05, 2019, 04:24:22 PM »

Just got back from a ride and on the way back my ZForce 800ex backfired..or made a coughing sound twice at approximately 45 miles per hour. Has anybody had this problem or know what it might be?

NMKawierider · « **Reply #1 on:** November 05, 2019, 04:56:38 PM »

May be time to check the valve lash.

scuba2 · « **Reply #2 on:** November 05, 2019, 07:05:24 PM »

I have a 2019 that just turned 1000 miles. Not sure what a valve lash is

scuba2 · « **Reply #3 on:** November 05, 2019, 07:11:48 PM »

I just went online and found out what valve lash is. Thanks NMKawierider! It's still under warranty....I think I will bring it to the dealer.

NMKawierider · « **Reply #4 on:** November 05, 2019, 07:26:43 PM »

A 1000 miles and it hasn't been checked...it should have been by 500 miles.

scuba2

Backfire or a coughing sound

NMKawierider

Re: Backfire or a coughing sound

scuba2

Re: Backfire or a coughing sound

scuba2

Re: Backfire or a coughing sound

NMKawierider

Re: Backfire or a coughing sound