E60 Discussion Anything and everything to do with the E60 5 Series. All are welcome!

Petrol in a Diesel

Old Apr 8, 2007 | 03:23 AM
  #1  
Guy535d's Avatar
Thread Starter
Members
 
Joined: Aug 2006
Posts: 24
Likes: 0
From: London, UK
My Ride: 02/05 E61 535D M SPORT - Silver Grey*Grey Dakota Leather*Bi Xenon Adaptive Headlights * Professional Navigation System * Extended Voice Control * TV * Bluetooth With Telematics * BMW 6 CD Changer * STYLE 172 18" RIMS * Moonroof * Velour Mats * Dimming/ Folding Ext/Int Mirrors * Electric Heated Front Seats * Sports Seats * High Beam Assist * M Aerodynamic Pack * M Rear Spoiler * High Gloss Shadow Line * Sun Protection Glass * Anthracite Headlining * ISOFIX Package * Tracker Monitor * Top Tint Screen* IPOD MOST* DMS*
Default

OMG I've just filled car (535M Sport) full of petrol. Now it's stuck on drive.

Has anyone else been this stupid. Any thoughts or ideas?

I've always heard that authorised dealers really stitch you up in this instanceofficial BMW? Does anyone recommend a decent non authorised BMW specialist in South London?

And on Easter Sunday just to compund problems.
Reply
Old Apr 8, 2007 | 03:49 AM
  #2  
anit999's Avatar
Members
 
Joined: Jul 2006
Posts: 111
Likes: 0
From: W. Sussex UK
Default

Get it drained fully and then refill with diesel. Then just run the car as normal and if things start to go wrong take it to the dealers to fix under warranty. Maybe it will work?
Reply
Old Apr 8, 2007 | 04:30 AM
  #3  
Greg530's Avatar
Members
 
Joined: Dec 2006
Posts: 94
Likes: 0
From: Switzerland
My Ride: 2003 530d
Default

Originally Posted by anit999' post='411391' date='Apr 8 2007, 01:49 PM
Get it drained fully and then refill with diesel. Then just run the car as normal and if things start to go wrong take it to the dealers to fix under warranty. Maybe it will work?
Yeah I heard it's OK if there is some petrol in diesel. They used to add it on purpose in the old days because it allowed for easier start in winter.
So drain it as good as you can and fill it up with diesel. Should be OK.
Reply
Old Apr 8, 2007 | 04:46 AM
  #4  
P444UL_R's Avatar
Members
 
Joined: Dec 2006
Posts: 7
Likes: 0
From: Norwich UK
My Ride: 535d M sport. lots of nice toys but I apreciate the HUD and audio upgrade the most. VX220 Turbo. All options ticked.
Default

Take out the fuel pump fuses (so you dont prime the system when you turn the key to move the wheel). Get it trailered to a BMW dealer and take it on the chin.. You wont do it again.

The High presure fuel pump is lubricated by the diesel .. If you run petrol through it bye bye pump injectors etc etc etc.. (at some point in the future)

If you have not primed the system BMW will drain clean and re fill with diesel . Cost: less than ?300

If you have primed the system then it may get a bit more expensive.


Paul

P.S. in the old days there were no high pressure fuel pumps ( not being clever )
Reply
Old Apr 8, 2007 | 06:16 AM
  #5  
Guy535d's Avatar
Thread Starter
Members
 
Joined: Aug 2006
Posts: 24
Likes: 0
From: London, UK
My Ride: 02/05 E61 535D M SPORT - Silver Grey*Grey Dakota Leather*Bi Xenon Adaptive Headlights * Professional Navigation System * Extended Voice Control * TV * Bluetooth With Telematics * BMW 6 CD Changer * STYLE 172 18" RIMS * Moonroof * Velour Mats * Dimming/ Folding Ext/Int Mirrors * Electric Heated Front Seats * Sports Seats * High Beam Assist * M Aerodynamic Pack * M Rear Spoiler * High Gloss Shadow Line * Sun Protection Glass * Anthracite Headlining * ISOFIX Package * Tracker Monitor * Top Tint Screen* IPOD MOST* DMS*
Default

Originally Posted by P444UL_R' post='411394' date='Apr 8 2007, 07:46 AM
Take out the fuel pump fuses (so you dont prime the system when you turn the key to move the wheel). Get it trailered to a BMW dealer and take it on the chin.. You wont do it again.

The High presure fuel pump is lubricated by the diesel .. If you run petrol through it bye bye pump injectors etc etc etc.. (at some point in the future)

If you have not primed the system BMW will drain clean and re fill with diesel . Cost: less than ?300

If you have primed the system then it may get a bit more expensive.
Paul

P.S. in the old days there were no high pressure fuel pumps ( not being clever )
Reply
Old Apr 8, 2007 | 01:33 PM
  #6  
Iceman's Avatar
Super Moderator
 
Joined: May 2004
Posts: 18,253
Likes: 0
From: FL
My Ride: F02 LCI Individual
Model Year: 2013
Default

Happens every day (average 3 times a day in the towing company I work for).

If the engine was not started, drain the system and refill, and you're done.
Once the engine was started the fuel pump might need to get replaced.
If the car was driven and died, you need a new fuel pump.

Draining the tank is very difficult and should only be done by an authorized dealer.

The most non-authorized dealers really screw up when trying to do this.
Reply
Old Apr 8, 2007 | 03:24 PM
  #7  
EBMCS03's Avatar
Contributors
 
Joined: Oct 2004
Posts: 14,776
Likes: 0
From: So Cal, USA
My Ride: 545iSMGSilver GrayAuburn Dakota LeatherLogic 7 Premium SoundSports Package
Default

5th gear did a test on that and even ran the diesel car around a track a few times with petro and then put diesel back into the car and it was all good... *shrugs*
Reply
Old Apr 8, 2007 | 03:45 PM
  #8  
Piloti's Avatar
Contributors
 
Joined: Sep 2005
Posts: 102
Likes: 0
From: Plympton, MA
My Ride: 04' 530i Sport/premium/cold wx/PDC/xenon.
Question

I had this happen oce with a former car, a Volvo TD.
I recognized what had happened before I tried to start the car. We rolled the car into the bay and drained the tank, then refilled the with diesel, no problems.
Hope you caught the mistake in time.
Reply
Old Apr 9, 2007 | 11:41 PM
  #9  
pinguhk's Avatar
Contributors
 
Joined: Sep 2006
Posts: 21,274
Likes: 0
From: Hong Kong
My Ride: Mini Cooper
Default

Originally Posted by Iceman' post='411495' date='Apr 9 2007, 05:33 AM
Happens every day (average 3 times a day in the towing company I work for).

If the engine was not started, drain the system and refill, and you're done.
Once the engine was started the fuel pump might need to get replaced.
If the car was driven and died, you need a new fuel pump.

Draining the tank is very difficult and should only be done by an authorized dealer.

The most non-authorized dealers really screw up when trying to do this.
wow 3 time a day.
they should do what HK dose which is get the petro staffs to fill it up and then want get it wrong and dont have to get out the car in 40c in the summer
Reply
Old Apr 10, 2007 | 09:40 AM
  #10  
Iceman's Avatar
Super Moderator
 
Joined: May 2004
Posts: 18,253
Likes: 0
From: FL
My Ride: F02 LCI Individual
Model Year: 2013
Default

Originally Posted by pinguhk' post='411989' date='Apr 10 2007, 09:41 AM
wow 3 time a day....
And that's just in 1 towing company...
16 towing services in Frankfurt...
Reply

Thread Tools
Search this Thread

All times are GMT -8. The time now is 09:32 AM.