migi5

I haven't had anymore issues and the service report didn't show anything, so it still a mystery, have any of you had a similar problem?

totally agree

Thank you all for your advice, so far I don't have any more issues about loosing power, next week its going to Lexus for a service I will post if the report says anything After listening to all your advice and reading a lot on the web I think it was dodgy petrol. Do You all agree with me?

after checking, it doesn't apply for the pump recall

yes I know but the strange thing is that I have already have done 200 miles on the same tank. Thanks for your help.

I have no idea but just in case I added 99 RON

yes I have done that and so far without failing again

Hi, Today i drove round town and was fine, the accelerator respond as normally, definitely was no the callipers. (I checked that yesterday) @steve2006 I just booked with Lexus for a service do in a few weeks so if it has stored codes in the memory will Lexus know if is the 12 Volt auxiliary battery? or is another problem. The mileage is only 27.000 @Initial P Thanks you all.

Hi, today when I drove round town, for no reason my car almost lost all the power and when I pressed the accelerator full the car still didn't respond. I stop by the street side and turn engine off and on again and the car started to respond a little better and after drive for a half a mile I almost had full power back again. doesn't show any fault on display. Any of you have the same issue? any advice would be welcome. Thanks in advice.