Hi,
I have a 2008 RRS 2.7 TDV6 and recently and it onyl happens periodically I can be driving along and a series of fault warning lights come on and the display is telling me that the hydraulic suspension failure, then Engine fault warning, then electronic handbrake failure and so on. If I pull over and turn the engine off and restart then all the warnings disappear.
has anyone seem this before and knows what it might be? Woody

Is it whilst the cars still cold or after its reached its operating temperature?  16MY Estoril Blue SVR.............
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Welcome
As a first port of call, check the battery and possibly the alternator.
Also, check you don't have any brake lights out.
Could also be the steering angle sensor, all sound silly things, but have been known to cause intermittent faults.  ON THE WAY: BMW F21 M140i
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Thank you for your replies.
The first few times this happened was after a cold start and I was only 1/2 from my house. However last weekend I was on the motorway and it happened after I had been driving for an hour. Woody

I had the same kind of problem - I put up with it for a few months thinking it was going to cost big bucks. It turned out to be a temperature sensor in a hose on the coolant system - because it was faulty the car was thinking it was overheating even though there was no warning from the gauge in the car. It's a quick fix & costs about £15 for the part -can't say its definitely the problem but don't rule it out.  16MY Estoril Blue SVR.............
17MY Autobiography Dynamic - Corris Grey - WOW.
14MY Autobiography Dynamic - SDV6 - Fuji White
12MY Autobiography - SDV6 - Santorini Black - Dual View - Rear Entertainment - Sunroof.
12MY Autobiography - SDV6 - Orkney Grey - awesome ;(
2005 Java Black - 4.2 V8 Supercharged First Edition- will never be forgotten ;(

Further to beany's list, it could be the brake pedal switch. That has been known to throw some odd errors when it's on the blink. 2012 SDV6 - it's missing a couple of cylinders
2008 TDV8 - it was a labour of love and is much missed

Hi,
I've been thinking the same, that its going to cost me a fortune.
Thank you for that, I'll check it out over the weekend.
Best Regards Woody

sorry to hijack your thread

mine has started to do a very simaler thing on a cold start when i drive about 300 meters from my house it will ping on the suspension fault light orange if you switch it off and back on again it goes away and if you start it up in the morning and leave it running for a min, 99% of the time it will not come on

what do people think it might be

I had the HDC failure, transmission fault, lowering suspension messages.

Worried me like crazy til I read this forum ...

Was the brake light switch in my case - a whopping £20 fix

Hope yours is the same.