High Tech Backfiring-14% of New Cherokee Owner's Rate with 1 Star!

My co-worker is a die hard jeep guy, he ownes a couple of dozen of about every jeep made from the Ford GPW, to MB, alot of CJ's, Scramblers, one of the first JK 4 doors sold in WV.
His wife has one, when he bought it, he got the most extended warrantee he could buy, he said the day the warrantee is expired, it goes down the road.
Its in the shop at least once every month for a bad sensor in the trans.
He said there is over 20 sensors in the trans in that jeep.