Power steering fault on an old Meriva

I have a 2003 Vauxhall Meriva and the EPS light is coming on. I would like to repair, but it is too expensive. As this fault is a safety issue and has been complained about, do Vauxhall have to repair?

Overheating 2001 Astra - what's wrong?

I have a 2001 Vauxhall Astra 1.6 8v. I have had a few problems, all now sorted, but since I've had the ECU fixed I now seem to be running hot. The coolant tank has red water and no oil, but the two pipes...

Does the previous Qashqai have a DPF?

I'm buying a used Nissan Qashqai and I tend to only make short journeys. Will I get DPF problems with a diesel?

Is the dealer liable for the faults with me used car?

Two weeks ago I bought a Citroen C5 Tourer from a one man dealer. The reversing sensors and power steering do not work. Would the legal warranty cover this?