im a noob at the modding scene but i know a decent amount about cars and such but when i got up to go to school today i started up my 96 max i put it in reverse then into drive and before i hit the gas when it was idle the car started to shake i have no clue what causes it and it's only happened twice when it was cold it was like 35 degrees this morning so whats the problem?

 

Try letting the car warm up some and don't ever put the car in D until at a complete stop.

 

10 char

 

what does 10 char mean??