I have 69000 miles on 2006 impala and it now having a some jerking around 20mph. I took it the shop thinking changing the fluid might help but was told by the mechanics there that it has problem with 1-2 shift. He also gave me a code for it, when he tested it, but I didn't write it down. The engine is 3500v6. Do you have any sugguestions on what to do?
Feb 24, 2009 at 10:38 PM