my light is coming on my vauxhall astra but it struggles to start but eventually does, never not started but this happens periodically (not all the time), can someone shed some light on what is might be and how much it may cost to repay.
the car runs fine.
for around £20 you can have the cars EMS read using a code reader.the fault/s will be stored in the EMS and are mostly sensor related faults.the EGR valve sounds suspect?
