The hard ride is caused by 2 things. Check the air pressures in the tires. The label inside the glove box will give you the correct pressures. The other thing that will give you a hard ride is if you still have the NCT's on. Replace them as soon as you can with Michelin Pilot XLT's. The surging is usually caused by vacuum leaks. You may also be due for a tune-up. Not because the parts are worn out from use but from age. You should change ALL of the fluids and filters. Get in touch with the local owners and they will help you with getting it tuned up and checking if it has all of the necessary updates. Immediatly get the blue fan fail relay out and disconnect the locking module. Go over to dmcnews.com and register on the DoD. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "Steve" <p2freak@xxxx> wrote: > Hi. All. > I became the proud new owner of 04421 last week. The D has 8300 miles > To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/