17:th-Nov-2015, 15:16:32
Hi all, I have an Astra J 1.6 petrol, 27,000 miles, great car, had it 1 month now, after driving the car when it is switched off it makes a ticking noise, (it starts off really fast and gradually get slow) it lasts around 5 mins, its coming from underneath the car, i think its the exhaust/catalytic converter cooling? Is this normal?? I have searched online and a few people say that its quite normal. Its just annoying more than anything else, did call the dealer but they wanted £75 just to listen to it!!!! Anyone else's do this?? Thanks in advance.