Hello, i have just bought an 08 reg honda civic, is there any common faults i should be looking for ?, as the previous owner has not been truthful as i have water in boot & heater on low still blows hat air, any ideas & help would be grateful thanks

Hi....welcome to the Forums

water in the boot could be coming through the light units which is common on many vehicles.

The heater however may be the diverter flaps which could be stuck in one position and would require further invesigation.

Otherwise, the Civic is generally a very reliable model much the same as most Honda cars