Yesterday we had a starting issue with the X5, its a 3.0L D, The E53 wouldnt start, it was running perfectly until we filled up with diesel at Asda,
Then all it would do was crank over,.
We called the AA who got there an hour later, he tried the car and it started wtf
, he seemed to think it was the rail pressure sensor, the car has been a little lethargic in starting lately, which he says that its is a symptom of that sensor
We took it to a garage who said it could also be the fuel pump relay, i can get one from eurocarparts for 12 quid, worth a go innit
but where is the relay located to replace it