Wrong fuel in your BMW x3 D? Petrol in a Diesel BMW?

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BMW Fuel Drain


Putting Petrol in a Diesel BMW is a well-known mistake to make. And what you need to do about it is dependent upon several things. If perhaps you want to find out what you ought to do to sort it out then stay with me.
Right here are the most crucial variables to be aware of when determining whether to have a fuel drain:

  1. Exactly how much Petrol have you put in the BMW, bearing in mind that the fuel capacity of the BMW x3 D is in most cases roughly 67 litres?
    1. A small quantity of Petrol, something like 3.35 litres of Petrol in a Diesel x3 D will usually not necessarily be a huge problem. Experience has shown us that an amount less than 3.35 litres (5% of the total fuel tank) is quite often capable of being completely diluted simply by thoroughly topping the rest of the tank with the appropriate fuel.
      It's relatively unusual to come across a car or truck going through difficulties due to lower than 5% incorrect fuel contamination. Be aware that it's infrequently found - in no way impossible to find. You will discover a number of cars that will not endure any quantity of fuel contamination in the slightest.
    2. Somewhere between 3.35 and 6.7 litres of Petrol in the BMW (5 to 10%) is a 50/50 situation. Our expertise has shown us that as many motorists get away with this as those who break down. Whenever trying to decide whether or not to chance it and just simply fill it up consider that it is exactly like gambling your car on black - you have a 50/50 chance of it being ok.
    3. Anything above 6.7 litres of Petrol in a Diesel x3 D ought to immediately be drained out seeing that your probability of driving with this quantity of contamination is more than likely lower than one in fifty - definitely long odds.
  2. Put Petrol in a Diesel BMW and drove it: Have you observed any performance issues after putting the bad fuel in the x3 D? If you have, get it emptied no matter the quantity of Petrol or the contamination ratio. Continuing to drive running a vehicle that is starting to suffer from the consequences of fuel contamination will only be responsible for increasing amounts of harm being done to your fuel system components.
  3. Are you looking for reassurance?
    Then simply just get it drained. Regardless of the contamination percentage, there is always some extent of danger connected with running a Diesel engine on Diesel contaminated with Petrol. Likely results of driving on the incorrect fuel normally include the motor refusing to start, running lumpy, lack of power, wearing of the high-pressure pump, damaged or bunged injectors, etc. These are several of the commonest Petrol in Diesel signs or symptoms, and should you observe any of them then stop and have it drained immediately.

Don't simply get any untrained so-and-so to try to repair your car. We are BMW specialists and have got the accreditation and practical experience necessary to make certain that you are back on the road with little hassle or trouble.

Put Petrol in a Diesel BMW

Unintentionally put Petrol in a Diesel BMW? Or perhaps even put contaminated fuel in your BMW x3 D?

Give us a call for Help & Advice

Contact us and obtain genuine recommendations and sensible assistance for your specific circumstance

We arrive and do the fuel drain

We can reach you to carry out the contaminated fuel removal & clean right there on scene

Once performed You Get Going Once again

When we have finished you can get back on the road and get on with your trip

Wrong Fuel Drain Specialists

We are the top rated wrong fuel drain professionals in the UK, boasting countrywide cover, for BMW motorists especially. We typically fix:

  • Unleaded petrol in Diesel Car
  • Diesel in an Unleaded Petrol Auto
  • AdBlue fuel contamination
  • Water contamination

We are BMW specialists and have successfully drained hundreds of Diesel BMW vehicles. Whether or not it is roadside, on a station forecourt, or even at your house, we are able to get you on the road once again.

The Procedure

The method of draining Petrol from a Diesel vehicle is basically identical for the vast majority of motor vehicles. Needless to say it does vary somewhat as each make has their particular different fuel system. Having said that it still adheres to the following points:

Petrol in Diesel BMW

Fuel Drain

Empty the Fuel Tank

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Wrong Fuel Drain BMW

System Flush

Clean out the fuel lines & pumps

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Petrol in Diesel Drain BMW

Vehicle Restart

Get the car up and running again

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Petrol in Diesel Questions

When someone has put Petrol in a Diesel car they have a few very common questions. So we have compiled a list of the most Frequently Asked Questions for you

I put Petrol in a Diesel car and drove it. What do I do?


Turn off the car as soon as possible and call us. Continuing to run a vehicle on the wrong fuel can potentially damage it. We will be able to give you advice and assistance based on your circumstances

Will driving a Diesel car on Petrol cause damage to it?


It can. However, if the problem is caught and remedied quickly the risks will be minimal. Of the 1,500 vehicles we attend every month, less than 0.5% have suffered and substantial damage requiring parts replacement.

How much Petrol can I get away with in a Diesel car?


The safe answer is none. However you might be able to get away with a very low contamination ratio. That being said, we always highly recommend draining anything over a 5% contamination ratio asap.

I know about petrol in diesel, but what about Super Unleaded?


Putting Super Unleaded, or Shell V-Power, BP Ultimate Unleaded, etc, will have the exact same effect as putting regular unleaded petrol in your diesel car and will need to be drained out and flushed.

Will getting you to do a fuel drain void my warranty?


No! The EU Block Exemption Regulations clearly state that "the work can be carried out by as long as that garage uses manufacturer approved parts and correctly follows the manufacturer's service schedule."

Can I top it up with Diesel and add some 2-stroke oil?


This might work on some vehicles in some cases, but in the majority on instances it won't and you risk damaging the Lambda sensors as well as fuel pump and injectors, just as a regular misfuel.

Contact Us

Should you have any queries or want assistance please Call us!
We can get you going again.

24 hour BMW Helpline

0333 366 0103

Our Business Office

Fuel Fixer Ltd, Linx House, 147 London Road, East Grinstead, RH19 1ET

Weekdays: 9am to 5pm

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