2004 Vauxhall Vectra 4 cyl Two Wheel Drive Manual 120000 miles
My cruise control switches off randomly, sometimes it doesn't engage, if I persist with it I can usually get it to work. I have tried a new clutch pedal spring and a new Indicator stalk with the switches on it. No luck.
I don't think it is the clutch or brake sensors (I could be wrong) because I can usually get it to engage without touching the pedals when it has disengaged.