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Rowanosborne

Original Poster:

21 posts

188 months

Wednesday 27th March 2013
quotequote all
Not sure which section this should really go in so im going to ask for general advice i guess

Bought a car last Monday i got..

Astra H 1.7 Cdti 100 2007, 51,000 miles

Come to afew days after sale and i notice a strange noise which only appears when the engine is warm, In 2nd, 3rd or 4th gear and is between 1700-2000rpm but rising. The noise sounds like a grinding/squeel type of noise. Won't do it when its not in gear and won't do it when the rpm is dropping either. The higher gear and faster im going the louder the noise is though.

All things to me are pointing at Clutch/gearbox or something along them lines. I have a 3 month warranty but they are refusing to acknowledge a fault with the car as it does run fine and im getting no errors/eml.

What can i do to make them look at it and sort it? My warranty covers everything for 3 months/3000 miles
If they aint going to sort it can i look at getting a refund or compensation or something so i can go get it sorted out as the car isnt fit for purpose in my eyes

Edited by Rowanosborne on Wednesday 27th March 20:25

zollburgers

1,285 posts

214 months

Wednesday 27th March 2013
quotequote all
If the only problem is a noise then there is not a lot you can do and I don't think you will be getting compensation.

If the car has a definite fault then you will be able to take it further but a subjective opinion that it is making a noise is hardly not fit for purpose.


Rowanosborne

Original Poster:

21 posts

188 months

Wednesday 27th March 2013
quotequote all
Its more the fact of what is the noise i guess. I have been told it could be absolutely anything though due to it only being there at certain rpm. Could even be a heatshield or hanger or a loose bolt just resonating at that vibration?

If i made them investigate it and nothing came back would i be liable to pay any garage costs atleast? My mechanics had a look but hes told me the above.

750turbo

6,164 posts

255 months

Wednesday 27th March 2013
quotequote all
For a start the Warranty will not cover everything in a 51k car.

Back to the dealer, tell them exactly what the issue is, and get the relevant person out on a test drive. I would also consider making a small video of the issue for future reference, maybe even drop it on YouTube?

Any more details you can supply?

750turbo

6,164 posts

255 months

Wednesday 27th March 2013
quotequote all
Rowanosborne said:
Its more the fact of what is the noise i guess. I have been told it could be absolutely anything though due to it only being there at certain rpm. Could even be a heatshield or hanger or a loose bolt just resonating at that vibration?

If i made them investigate it and nothing came back would i be liable to pay any garage costs atleast? My mechanics had a look but hes told me the above.
It is not "absolutely anything" causing the noise though, is it?

Consider changing, " your mechanic".

Rowanosborne

Original Poster:

21 posts

188 months

Wednesday 27th March 2013
quotequote all
Video is at http://youtu.be/dSgTmv2hQ_U

Sound times are also posted

anonymous-user

85 months

Wednesday 27th March 2013
quotequote all
dmf?

Rowanosborne

Original Poster:

21 posts

188 months

Wednesday 27th March 2013
quotequote all
Could be :/ Have u listened to the video?

anonymous-user

85 months

Wednesday 27th March 2013
quotequote all
Rowanosborne said:
Could be :/ Have u listened to the video?
yes, but can't hear much. Sounded turboish, aka on boost issue

Rowanosborne

Original Poster:

21 posts

188 months

Wednesday 27th March 2013
quotequote all
Its low rpm though i don't believe the turbo is kicking in right now until 2500rpm. The sound is before then. I have no eml or error codes for any boost problems at the moment, I shall clean the map and boost sensors though and see if anything does show though

750turbo

6,164 posts

255 months

Wednesday 27th March 2013
quotequote all
Just be careful that the dealer does not try and blame the issues on someone tinkering!

Rowanosborne

Original Poster:

21 posts

188 months

Wednesday 27th March 2013
quotequote all
I don't tinker with my car i am electrically minded nothing else. I always let main dealers/reputable garages do all my work. Wouldn't know were to start

Cleaning sensors i know how to do thats about all

aw51 121565

4,773 posts

264 months

Thursday 28th March 2013
quotequote all
A "quick squeak" sound? Could do with more sight of the tachometer and better sound (both of which would need a passenger wink ), but two of those three noted times are when apparently changing to a higher gear (the odometer needle stops rising and engine revs *sound* like they are falling as the clutch pedal is assumed to be depressed - arguably "the squeak" - and while the first two times 'match' the noted times the third one is at 00:46 not 00:45)? confused

I am fumbling (literally rofl ) in the dark here with the video, and sincerely hope - for the OP's sake - it's this simple redface .