I have had my VS Commodore V6 wagon for two years now and have tried everything I can think of to lower the fuel consumption from the 20 L/100 km I get. I’ve changed the throttle body, the idle air ...

About 18 months ago my 2004 VY Commodore began stalling without warning, whilst driving as well as stationary. Sometimes it restarts and sometimes it will turn over but won't fire. The crank angle ...