Paul Jarvis

Hi, my hawk wrx has suddenly started having issues on start up. It cranks but takes a few seconds to fire.

Any ideas if this could be plugs or cam/crank sensor?

360ste

iTrader: (1)

Try removing the cam and crank sensors and wiping them clean. Could also be worth pulling the coils to se if they are damp as the weather has got a bit moist.

Vxr2010

battery getting old depending on cranking speed , try a reset i have to do it on mine every so often as some one other than me ( the mrs ) keeps using the accelerator pedal to start it which confuses the ecu as its fly by wire