Quote Originally Posted by Nemo78 View Post
Think Max had this problem on his Q7 and pump was changed

Yes Nemo

i had a faulty pump but car didn't show any warning sign
the car kept slowing down as if I was driving with me foot on the brake and got slower and slower and had to put me foot on the throttle more and more until car stopped
then restarted and car did the same
but had no warning lights until went to dealers and they plug in the tester and showed up the add blue pump
was told car went into limp home mode as such

they changed tank and pump at about 3,500 miles I think

this was on a MY16 Q7 272 car was 3-4 months old at time
once pump and tank was changed had no more probs