sounds like the same noise i had, it turned out to be the rear propshaft, could be worth checking.

have sent you a pm

Hi Haydn, please book me in for a mark 1 alarm to be fitted at the bash.
thanks.

please could you tell me what days you are planning to fit the alarms, I would definitely be interested in having one fitted.

think a second opinion is needed before i get job done. anyone had new matrix before and roughly at what sort of cost?

hi all, had my rear heater pipes joined together as i had a leak in the rear heater. were by passed because mechanic thought rear matrix had gone, all ok for 2 weeks. Help! water soaked through drivers carpet now. another trip to garage who said it could be front matrix now!!!! Any ideas?