Can anyone tell me if the astra needs to be corrected from behind the dash or through the engine?
Thanks
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Can anyone tell me if the astra needs to be corrected from behind the dash or through the engine?
Thanks
if the dash is a VDO it can be done though diagnostic socket under the handbrake
if it is TWR it has to come out
call me stupid or whatever, but how can I tell?
if you have the software just plug in and read it if not you will have to take out the clock and look at the sticker on the back