Incorrect fuel in a Seat Cordoba? Diesel in a Petrol Seat?

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Seat Fuel Drain


Filling Diesel in a Petrol Seat is a usual error. And exactly what you have to do about it is dependent upon a few things. If perhaps you want to know what it is best to do about it then keep reading.
Here are the key variables to think about when making a decision whether to have a fuel drain:

  1. What level of Diesel did you put into the Seat, taking into account that the fuel tank capacity of your Seat Cordoba is normally roughly 45 litres?
    1. A modest quantity of Diesel, as little as 2.25 litres of Diesel in a Petrol Cordoba will quite often not really be a significant problem. Experience has taught us that quantities under 2.25 litres (about 5% of the entire fuel tank capacity) is in many instances able to be sufficiently diluted by means of entirely topping up the tank with Petrol.
      It's rather unusual to find an automobile going through problems with under 5% wrong fuel contamination. Bear in mind that it's infrequently found - not impossible to encounter. There are actually some motor vehicles that won't stand any quantity of contamination in the slightest.
    2. Anywhere between 2.25 and 4.5 litres of Diesel in the Seat (from 5 to 10%) is a 50/50 situation. Our working experience has shown us that as many drivers get away with this as all those who break down. When you are deciding upon whether to risk it and simply top it up remember that it is just like gambling all of it on black - you have a 50/50 chance of it being ok.
    3. Anything in excess of 4.5 litres of Diesel in a Petrol Cordoba really should straight away be drained since your probability of getting away with that quantity of contamination is almost certainly less than one in 50 - definitely big odds.
  2. Put Diesel in a Petrol Seat and drove it: Have you seen any kind of performance concerns since putting the bad fuel in the Cordoba? In that case, have it drained irrespective of the amount of Diesel or even the contamination percentage. Still running a car that is currently beginning to suffer the effects of wrong fuel contamination can just end up in more damage being caused to your fuel system components.
  3. Do you want peace of mind?
    Then simply just get it removed. Regardless of contamination ratio, there is always some degree of risk associated with running a Petrol motor on fuel contaminated with Diesel. Probable results of driving a vehicle on the incorrect fuel include things like the engine refusing to start, running unevenly, loss in power, degradation of the high-pressure pump, worn or clogged injectors, etc. These are several of the most frequently seen Diesel in Petrol warning signs, and if you recognise any of them stop and get it removed right now.

Refrain from getting any untrained so-and-so to try to fix your vehicle. We are Seat specialists and possess the accreditation and practical experience necessary to make sure that you are back on the road with no hassle or trouble.

Put Diesel in a Petrol Seat

Accidentally put Diesel in a Petrol Seat? Or perhaps even put contaminated fuel in your Seat Cordoba?

Contact us for Help & Guidance

Contact us and obtain reliable advice and sensible assistance for your exact situation

We arrive and drain it

We would reach you to perform the full fuel retrieval & clean right there on scene

All done & You Get Going Again

When we are done you are able to get back moving and get on with your trip

Wrong Fuel Drain Specialists

We are the top rated wrong fuel drain experts in the UK, offering countrywide coverage, for Seat motorists particularly. We predominantly attend to:

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

We are Seat specialists and have successfully drained thousands of Petrol Seat vehicles. Regardless of whether it's at the roadside, on a petrol station forecourt, or even at home, we can get you going again.

The Process

The process of removing Diesel from a Petrol car is fundamentally the same for most motor vehicles. Of course it can vary a little as every brand has their unique fuel system. Even so it still essentially observes the below points:

Petrol in Diesel Seat

Fuel Drain

Empty the Fuel Tank

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Wrong Fuel Drain Seat

System Flush

Clean out the fuel lines & pumps

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Petrol in Diesel Drain Seat

Vehicle Restart

Get the car up and running again

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Diesel in Petrol FAQs

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

In case you have any questions or need our assistance please Contact Us!
We are able to get you on the road once again.

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0333 366 0103

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

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