See more from Ask Carzone 
What's up with my Astra's dials?
I have a astra 2003 model and the clocks aren't working what could be the problem as I can't see the revs and speed I'm doing is there a fuse that might be popped .
Our answer:
Hi Hilton,
A known issue with that model is water getting into the wiring harness junction near the suspension strut under the bonnet. It needs to be cleaned out, repaired and water-proofed. It can cause issues with the dials.
Have a motoring question? Ask us here!
Ask us anything motoring related and please provide as much information as possible so we can give you the most accurate advice.