my mum got a brand new insignia 2 months ago and recently it has been making weird noises when you start the car from a cold start.
i have provided links to the sound recordings and when you listen to the first one you can hear a clicking noise about 2 seconds in after turning the key then a grinding noise 3-4 seconds in and these noises only happen when you start the car when it has been left over night it will not do it the rest of the day no matter how may time you start the engine.
when you listen to the second recording took about 2 seconds after turning the car off you can hear none of the noises that are in the first recording.
the car has been took to vauxhall as it is under warranty and they said it was a faulty starter motor , it was in over the weekend and monday night my mum picked it up, Tuesday morning before going to work it made the noise once again then she took it back to vauxhall masterfit and coincidentally the next day they couldn't hear anything wrong with the car and no strange noises were coming from the car so they obviously don't know what they are talking about can someone please help me get to the bottom of this problem.
Cold Start - www.markmcc.co.uk/insignia/cold-start.mp3 ( http://www.filedropper.com/cold-start )
Normal Start www.markmcc.co.uk/insignia/normal-start.mp3 ( http://www.filedropper.com/normal-start )
Thank You in advance
p.s the car has only done 1345 miles. And its a 1.8 VVT Petrol Engine.