General Looking to buy - what to look out for...

[austenw90]

Listen for a gurgiling noise when reving if it does just stay away i thought was an air lock turned out to be rot in cylinder head letting pressure from cylinder into water

On a Punto or Matiz?

 

[dc2014]

Punto , when buying it i heard it and ignored it thinkin was an air lock i was sadly wrong it was corrosion in the head allowing cylinder pressure into the water. Thankfully i have it all fixed now but for someone was wouldnt have been prepaired to tackle it themselfs it would have been very costly