Hello knowledgable folk. I had a problem with my Alphie a couple of months ago. It overheated on the motorway and steam was coming out of the bonnet. I pulled over immediatly and had to call out the AA. The in-car heating didnt work at this time either. The radiator had burst in several places, leaking out the coolant. Turns out this was due to a faulty thermostat which meant the cooling fans didnt switch on, and the coolant wasnt released around the engine resulting in the water heating up, expanding and bursting its way out of the radiator. I used some liquid metal on the radiator, replaced the thermostat and et viola - good as new. Problem solved, or so I thought...
On Thursday, driving home from work, the temperature shot up again. That morning I thought I saw a little steam coming from the bonnet - but it had been raining so (now I realise incorrectly) presumed it was just rain water evaporating. I had not been paying attention to the temperature that morning. On the way home, the temperature shot up. I pulled over (conveniently next to a pub where I sat and had a Guiness waiting for the engine to cool down) and topped up the coolant. Then managed to get back home (fortunately only 10 mins away) with a normal temperature (it nudged its way up and then went back down again?!). The heating was also not working again. I popped over to a garage yesterday and the dude there said the dreaded words: it sounds like the head gasket had gone and it wasnt worth repairing. Queue the sicky feeling in my tummy. I am going to another garage on Monday who are Alphie specialists (where I bought it from) hoping they give a different diagnosis. Has anyone else had an experience like this and can share any advice/recommendations? Could it be the thermostat again, and if so, what would cause it to fail twice?