Vauxhall Insignia Problems

Insignia 1.8 petrol has serious pinking, comes in at around 1500rpm, tickover is usually ok but the occasional blip and it is a little down on power. Car has 53000 on the clock, timing is fine and I have changed the coil pack, no fault cod...

severe vibration under acceleration at 1500 revs goes away when I take foot of acelarator

When I start the car and press the throttle there is a hissing sound lasting for about couple of seconds each time I press the throttle. Is this normal?

3 weeks ago code 3 checked water level added water went off for a week came up again so kept checking little now and then y day doin the shopping run only 2 miles away it dropt all the water pulled over totally gone steam everywhere didnt ...

Was driving fine although felt like it lacked power. Got to our destination but now the car.won't start.. It comes up saying service soon although it was only serviced in September. But engine management light is on car will turn over bu...

travel 90mile on m6 on sevice station notice water leak. filled with water done 60 miles to home more water lost filled up went to garage no further lose 6 days later still no water leak but not been on long trips, garage done test no water...

Can anyone help my insignia I purchased about 7 months ago high milage 130k so new some money was due to be spent the car did have a shake as below but put it down (knowing ) it was ready for a DMF etc as follows Replaced the dual mass 4 p...

I have an intermittent problem where i'm travelling at any speed between 40 and 80 and in top gear then hit a slight incline and the car gives the feeling it auto changes down to a lower gear, the rev counter jumps up a little as would usu...

My sister has a 1.8 insignia She ran it with no water and it came to a stop in the motorway, Initial diagnosis by the breakdown company was it had cooked the head gasket as it was venting exhaust gases through the water system, I h...

Car overheating when stationary fan doesn't kick in ?

New to this so please excuse any glaring mistakes. Purchased 3 yr old Insignia 2 yrs ago and have been very pleased with it. Has now clocked up 82k (last 25k with me and mainly on motorways). Always been regularly serviced, etc. But when on...

Nothing working on dash eg speedo, petrol temp Rev, no display eg mileage, and indicators not working, radio still working time, but outside temp gauge just has 2 lines