Steering feels vague and unresponsive
If your Meriva steering feels vague, is harder to turn and doesn't seem to be responding to the steering input then your car might be suffering a common Meriva power steering issue. The change in steering feel is often combined with the EPS (Electric Power Steering) light coming on.
What to do:
The solution is usually to replace either the steering angle sensor or torque position sensor. This will need to be done by a qualified Vauxhall specialist mechanic.