Wrong fuel in your Chevrolet Tahoe? Diesel in a Petrol Chevrolet?

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Chevrolet Fuel Drain


Filling up with Diesel in a Petrol Chevrolet is a usual problem. And its solution is dependent upon a few things. If you would like to know what you have to do to fix it then read on.
Listed here are the main variables to take into account whenever making a decision whether or not to get your car drained:

  1. What amount of Diesel did you put in to the Chevrolet, bearing in mind that the fuel capacity of the Chevrolet Tahoe is in most cases roughly 113 litres?
    1. Hardly any Diesel, less than 5.65 litres of Diesel in a Petrol Tahoe will generally not really be a huge problem. Experience has proven to us that quantities less than 5.65 litres (which is roughly 5% of the total fuel tank volume) is usually able to be completely diluted by wholly filling up the tank with Petrol.
      It's very unusual to come across an automobile going through difficulties because of under 5% incorrect fuel contamination. Please remember it is very uncommon - definitely not impossible to encounter. There are actually certain cars that will not endure any level of fuel contamination whatsoever.
    2. Somewhere between 5.65 and 11.3 litres of Diesel in the Chevrolet (5 to 10%) is a 50/50 condition. Our expertise has confirmed that as many drivers get away with this as all those who don't. Any time you are trying to decide whether to risk it and simply fill it up recognise that it is much like wagering all of it on black - you've got a 50/50 possibility of it being ok.
    3. Anything in excess of 11.3 litres of Diesel in your Petrol Tahoe should really straight away be drained because your probability of succeeding with this quantity of contamination is certainly lower than one in fifty - extremely long odds.
  2. Put some Diesel in a Petrol Chevrolet and drove it: Have you spotted any kind of performance issues ever since putting the wrong fuel in your Tahoe? If so, have it emptied regardless of the amount of Diesel or the contamination ratio. Proceeding to drive running an automobile that is already starting to suffer the effect of fuel contamination will definitely cause more and more harm affecting the fuel system components.
  3. Are you interested in reassurance?
    In that case get it emptied. No matter the contamination percentage, there is always some degree of danger associated with driving a Petrol engine on fuel contaminated with the incorrect fuel. Likely outcomes of driving a car on the incorrect fuel normally include the engine not starting, running lumpy, loss in power, wearing of the high-pressure pump, damaged or clogged injectors, etc. These are some of the most common Diesel in Petrol symptoms, and if you observe any of them stop and get it removed right now.

Don't simply have any unqualified mechanic to attend your car. We are Chevrolet experts and have the certification and working experience required to make certain that you get back on the road with minimum hassle or worry.

Put Diesel in a Petrol Chevrolet

Inadvertently put Diesel in a Petrol Chevrolet? Or even put contaminated fuel in your Chevrolet Tahoe?

Contact us for Help & Guidance

Contact us and get reliable recommendations and sensible assistance for your precise situation

We arrive and do a fuel drain

We are able to reach you to undertake the complete contaminated fuel removal & clean right there on scene

Once completed You Get Moving Once again

As soon as we have completed you are able to get back on the road and get on with your trip

Wrong Fuel Drain Specialists

We are the top rated wrong fuel drain authorities in the UK, having countrywide service, for Chevrolet motorists especially. We mainly attend to:

  • Unleaded petrol in a Diesel Auto
  • Diesel in your Unleaded Petrol Auto
  • AdBlue contamination
  • Water fuel contamination

We are Chevrolet specialists and have successfully drained thousands of Petrol Chevrolet vehicles. Even if it is at the roadside, on a station forecourt, or even at home, we are able to get you going again.

The Procedure

The system of draining Diesel from a Petrol vehicle is essentially the same for most cars. Naturally it can differ to some degree as each manufacturer has their particular fuel system. However it still generally observes the following guidelines:

Petrol in Diesel Chevrolet

Fuel Drain

Empty the Fuel Tank

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Wrong Fuel Drain Chevrolet

System Flush

Clean out the fuel lines & pumps

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Petrol in Diesel Drain Chevrolet

Vehicle Restart

Get the car up and running again

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Diesel in Petrol Questions

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

I put Diesel in a Petrol 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 Petrol car on Diesel 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 Diesel can I get away with in a Petrol 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 Petrol 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.

Get in Touch

If you have any enquiries or need some assistance please Contact Us!
We are able to get you moving once again.

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0333 366 0103

Our Corporate Office

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


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