Hello
new to the forum and have a 1997 H1 6.5L turbo and hopefully someone can help me out ! I have had this for approximate 8 years and started having a little trouble when coming to a stop ! At complete stop sometimes my rpm which at a stop is normally 700 will shoot up to 1000 and then drop back down to 700 ! Also just started sometimes not always when I leave there is a hesitation almost like it feels it’s going in 4 wheel HL drive maybe for about 20 ft then drives normal! Only does this at stops ! Also started hearing some type of rattle when all this happens directly behind passenger front wheel area !

appreciate any feedback!

Jerry R.