Hello all, long time lurker but new member. Its my first post so please be gentle.
I have a problem that I cant find any answers to and it's to do with vibration.
The problem - Monday night I was driving and when I hit 40 mph, the car started to vibrate and will kept vibrating until virtually stopped. I thought Torque Converter (had one go on a C Class Mercedes last year and thats why I bought the Jeep). Tuesday afternoon I took it to a local Auto Gearbox (transmission) repairer who took it for a test drive and heard/felt it but it kept vibrating in neutral so they said to leave it with them Wednesday so they can put it on a lift and check it all in the workshop. When I went to pick it up they said they don't think its the Torque Converter just my Transfer Case is a bit noisy.
Anyone have any ideas what it could be? 40 mph = vibration in drive and 2nd gear (don't know if it was clever to try that one) 2WD and 4WD same in neutral, with O/D on or off and same if turning or straight.
I've got it booked into a good independent garage in the morning to check it over but not too sure what I need to tell them to check.
Sorry for a long first post but any help/tips/ideas greatly appreciated.