Technical EMS shut down intermitent

[Kickerstefb]

Hi
Last Friday having driven for an hour+ I parked up for 10-15 mins. When I got back in the car I swithced it on but it wouldnt start, it just kept firing. I called out the aa and they rigged it up to the computer and a soon as he did the EMS light went of and it started. I got home no bother. Sat I drove to Oxford and again after an hour and half - popped into services same again. I removed all the relays and fuses in the box (engine bay) left it for 10-15 mins is started again. Drove into Oxfoed and home no bother. Drove all last week no bother again. THEN today it cut out whilst I was driving with the kids (a cleaver design for the car trade that one, cut out whilts driving?????!!!!!!!!). Again left for 5-10 mins and it starts again but kept cutting out every mile?
We then did the karate bit (1-2 hours) car started straight the way but 3-5 miles down the road cut out???????
If I change all the realys and seal in the box - will this solve the issue?

Stef

 

[T14086]

THEN today it cut out whilst I was driving with the kids (a cleaver design for the car trade that one, cut out whilts driving?????!!!!!!!!):

what do you mean by the above??????

so has a garage actually looked at the car?

 

[Kickerstefb]

No Garage as yet - It was suggested I change all the relays first?

 

[T14086]

get it properly checked out by someone with the correct equipment, guessing will just cost you more in the long term.