Quote:
Originally Posted by Auto
I have a X5M from 2010, 18' miles. When starting the car it hesitates for 2-3 sec and then starts. Sometimes it starts as soon as I push the start button but most of the time it takes 2-3 sec for it to start.
What could this be? Any known issues on the X5M?
When up and running the cars goes with any problems. Just the start issue.
Thanks!
|
For me it was injectors. Cold starts were fine, but if the car sat for 2-4 hours, the start was horrible. It got progressively worse and I started getting smoke under very hard acceleration.
Finally brought it in and dealer said 3 injectors were faulty. CarMax warranty was going to cover the 3 injectors, but BMW replaced all 8 and plugs under goodwill. 2010 X5M w/ 52k miles.