Astra J 1.7CDTi exclusiv 2010

So I have been letting my issue develop and I still don't hav a clue what the causes are.

No:1, chirping/squeal from engine, does it on idle and now does it when Reving the engine, I'm pretty sure it's not the aux belt because this sounds more at the back of the engine. Once cured by replacing fuel filter but hasn't worked this time.

No:2, engine breathing really hard for no reason what's so ever, has anyone had this problem before? Other minor things that co

I have a 2012 Vauxhall Astra MK VI (J) 2.0 CDTI SRI which i bought over a year ago and after owning it 3 months the High pressure diesel pump leaked and had to be replaced which i was fortunate with as it was under warranty. Fast forward to now, i have the car in for a service and it is now leaking AGAIN which i will have to pay out of my own pocket this time. 

[color=#ffffff][font=Helvetica, Arial, sans-serif]i found this listi

Looking to get a pressure washer that I can use snow foam with, don't want to spend a fortune £180-200 is about the limit for now.

Any recommendations on the pressure washer and the snow foam would be great.

Can someone tell me how to access the a/c  pressure sensor on a 2013 GTC 

Thanks 
Brian

Hi all, newbe here so apologies if this has been asked before.

Im going to replace my DPF pressure sensor on my 2011 Astra J 2.0cdti  A20DTH engine.
Does the new sensor need to be learned in by the car or is it a straight swap?
Whats the best sensor to get, ie Bosch? or genuine GM etc.  Anyone got link they can reply with?

P.S Is AutoVaux recommended for parts?

Cheers guys

Im after some guidance. 

Front OS got a flat this morning.  When I replaced the wheel  and started her up to come home the dash pressure warning display is lit, but the pressure display screen is showing the front NS flat not the OS.  The thing is up on the jack so theres no way you can misread it....

Anyone know how this thing works?   

15 plate 2.0 CDTI

Hi guys looking for abit of advice regarding exhaust back pressure psi? What is normal as mine is currently sitting at 14.4 psi at idle seems very high?

Have the 'Service Soon' message popping up intermittent on my Astra J 2001 2.0 Diesel, and the fault codes read are:

P0087 - Fuel Rail - Too Low Pressure - Unrecognised State
P0399 - Cylinder 1 Pressure Sensor Circuit - Malfunction - Faulty Function

The car  seems to drive OK, no general loss in power but am noticing when changing gears the engine revs seem to overun if the gas is less off when the clutch is down.  i.e. if chaning at 3,000 rev, and i put the clutch down and let off the ga

Hello,

I have a Astra J 1.3 CDTI with engine code: A13DTE

I need to change my glow plugs. How do I find out if my car uses those expensive glow plugs with sensors or not?

Kind regards
Euro

I'm thinking of buying a coolant pressure test kit to investigate coolant issues on my 2010 Astra J - These kits seem to come with a variety of radiator cap adaptors so does anyone know if there's commonly one for Vauxhall/Opel in these kits ?