Hi all, I have a 1980 Mercedes 300D Diesel Automatic. I'm also a newbie at repairing it myself and decided to make it my project car. I recently had problems with it starting up on cold mornings. I did the standard replacement of the glow plugs and it has been starting up fine. NOW what's happened is that when i get on the road, it will start off fine, kicks into 2nd gear fine, then stays in 2nd gear. The RPMs go really high and seems like it's stuck there. Did i do something when i installed the glow plugs? Also it was sitting for about a week before i installed them. Any help or direction would be great. Also is there a specific service manual anyone recommends over another (haynes, chilton, etc...) ?
Thanks, Mikey P