Questions

JS Vecrta And The Traction Control Lights And ABS Lights

I have a 2000 JS Vectra and the traction control lights and the ABS lights keep coming on, and when they do the speedo stops working. anyone else heard of this problem, if so got any ideas.

10

If I Want To Change Spark Plugs Do I Have To Replace Coil Pack Too

My Holden vectors is 2001 2.6 v6 is spluttering and has no power when I take off and looses power going uphill severely to point it don't make it up steep hills at all unless in 1st gear I been told...