Rover 400 Air Con. - JohnS
The air con. on my Rover 400 diesel works for about 10 mins then stops. The fan works fine, it's that the air is no longer cold. This has got progressively worse over the last few months.
Rover 400 Air Con. - Geffus
Sounds to me as it needs a re-gas, I just did my 400 petrol 3 weeks ago and its working great now.