3.4L V6, Well, it looks like you have a ton of Z34 or Ordinary Lumina problems. So I will keep this short and simple. Idle's reeaaaally rough when at a stop light and acts like it wants to stall out RPM needle bounces between 0 and a little over 1. There's a really high pitched whining noice coming off the camshafts.
I have replaced these following parts to try and troubleshoot:
1: Plug Wires
3: Coil Packs
4: ICM aka Ignition Control Module
5: Oil Change
6: Trans Flush & Filter Change
7: Air Filter
8: Fuel Filter
9: Windshield Wiper Blades? WTF, lol!
10: Tires & Complete Braking System Overhaul
Codes that are being thrown are:
34 & 48 <SPONSORED LINKS
have the same problem?
Monday, September 17th, 2007 AT 9:06 PM