Ski doo mxz renegade e-tec (2009)

[B1AK]

Call your dealer, have all-new "hose-clamps"(13) replaced on your engine coolant system...most, if not all engines will lose coolant. They found the self-tightening ones they used did not hold..they will change to the old style hose-clamps that you slip-on then tighten with a socket/screwdriver. Warranty, of course. Otherwise, can't say enough good things about the snowmobile & engine...4 of us bought them this year & have been riding wisconsin/michigan,and a trip to wyoming up in the mountains with no modifications for 10,000' either. Engine always started immediately & ran smooth-as-glass everywhere. Tons of power. Ride, handling, suspension is phenomenal...what a difference. 21mpg was nice too. One guy who rode with us one day on an 800 cat got 8 mpg!! Good trail sled & in deep powder (long track but only 438? Lbs.)

[roneeng]

I have a 2009 50th mxz e-tect I burnt a piston at 1500 miles and another at 7500 miles have not heard of any outher sleds having this problem. I love the sled and hope they find some thing this time.