Ill update once they have swapped the pump out and confirmed all is fixed

OK so looks like the Fuel pump was the main issue, the X5 is running but still a little rough and cylinder 3 & 6 have occasional misfires. (Coils?)

On the X5 there is a main pump on the left side and a sending unit on the right side of the tank? Is this correct?

They still have to replace the fuel filter which came in late and valve cover

So to this point here is what has been done

- New Plugs
- Fuel Pump

Pending
- Fuel Filter
- Valve Cover

will keep updating....

Going to be a big bill. Good luck.

Hopefully they'll at least get it running right after all the money spent.

Right! out the door it $2150. Could have done it all myself with OEM part for 1/4 of that $$$$$

:bustingup

OK so everything is done

Symtoms:
+++++++++++++++++
- Over the course of a Week
- Random starting issue
- Rough Idle
- Low gas Mileage
- Stalling at stop lights

+++++++++++++++++
In initial Diags
- Timing issue
- Fouled Plugs
- Rough idle and would not stay running
- Check Engine Light
- Shut off
- Limp Mode


Code Description Mileage Existent
---------------------------------------------------------------------------------
00A6CF JBE: AUC Sensor 162728 No
002A87 DME: Exhaust VANOS, Mechanism 161936 No
002a82 DME: VANOS Intake 162200 No
0029D3 DME: Combustion misfire, cylinder 6 162776 No
0029CD DME: Combustion misfire, cylinder 1 162528 No
0029CC DME: Combustion misfire, Several cylinders 162776 No
0029E1 Mixture control 2 162768 No
0029D3 DME: Combustion misfire, cylinder 4 162776 No
0029CD DME: Combustion misfire, cylinder 5 162776 No
002AE0 Idle Speed control during cold start plausibility 162776 No
S 0757 Check the fault memory for permanent SAE fault codes! 16278 Yes

++++++++++++++++++++++++++++++++++++++++++++++
FIX
++++++++++++++++++++++++++++++++++++++++++++++
- New Fuel Pump - Failing Fuel Pump
- New Fuel Filter - Clogged Fuel Filter
++++++++++++++++++++++++++++++++++++++++++++++
Final Diag
++++++++++++++++++++++++++++++++++++++++++++++
- Was seeing good pressure but not the expected volume of fuel
- Fuel Filter pretty much clogged forcing the fuel pump to work overtime
- A lot of sediment in the Fuel Tank/(Bad Gas)

+++++++++
Maintenance
+++++++++
- New Valve cover to fix a faulty CCV valve
- Was getting random Whistle at idle

Wallet....a lot lighter:banghead:

Picked up and now purring like a cat. So time will tell

Definitely stinks that you had to go through all of that with so much distance between you and the car - but very glad it’s back in one piece and seems to be running [emoji106]

I hope it stays that way and that the investment, though crappy... is worth it for a while!


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Glad you got it sorted. Could have been a lot worse with a dealer. It does suck to have to rely on them and bend over though. Been there before as well. Hope your daughter has many miles of uneventful driving before it's next service call. :thumbup: