[worm6]

that was one of the first problems with my 2000 montana. did a full tune up, still had the #6 misfire. then found the intake leaking. paid to have fixed. 3 months later engine clunks out. no more #6 problems. aternator washer needed fixed. wiper motor stuck straight up on windshield. still makes a small noise like it istnt parking correct. both rear wheel cylinders went bad. now front end is making a poping noise, had the axel, bearing, strut bearing and is still making the noise. now just ignore it. all most forgot the drivers side window motor died after fix now the window switch is broke. took the switch apart and put the passenger side for the driver and works now. sorry about the long reply this was all with in 8000 miles. apparently the intake was leaking into #6 causing my first problems. you might should have it checked and save your self alot of money in a new engine. good luck?