24/7 Wrong Fuel Specialists · Kent
Diesel in Petrol in Kent
Filled a petrol car with diesel in Kent? Keep the ignition off and call. We drain it on the spot and get you moving again.
- 20–90 min response
- 24/7, 365 days
- Fixed price quote
Diesel in Petrol help across Kent
From Sevenoaks, Maidstone and Canterbury to the smallest village, our Kent technicians reach most call-outs within the hour.
Diesel is oilier and far less volatile than petrol, so it will not ignite properly in a petrol engine. Expect misfires, heavy smoke and a car that cuts out, with the risk of fouled plugs and a clogged catalytic converter if it keeps running.
We know the A20, M20 and M2 and the wider South East road network well, so roadside call-outs are reached fast.
- Tunbridge Wells
- Folkestone
- Dover
- Sevenoaks
- Maidstone
- Canterbury
What we do when you call
- We remove the diesel and petrol mix from the tank.
- We flush the lines and check the spark plugs if the engine has been started.
- We refill with the correct petrol and run the engine to make sure it is clean.
- We dispose of the drained fuel responsibly.
Diesel in Petrol call-outs near you
- Deal24/7 fuel drain
- Dover24/7 fuel drain
- Folkestone24/7 fuel drain
- Gillingham24/7 fuel drain
- Gravesham24/7 fuel drain
- Herne Bay24/7 fuel drain
- Hythe24/7 fuel drain
- Lydd24/7 fuel drain
- Maidstone24/7 fuel drain
- Margate24/7 fuel drain
- Medway24/7 fuel drain
- New Romney24/7 fuel drain
- All of KentBack to area page
Diesel in Petrol in Kent: FAQs
Is diesel in a petrol car as bad as petrol in diesel?
It's usually less damaging, but it still needs draining. Diesel won't burn properly and will clog the plugs and exhaust system.
I only put a little diesel in. Do I still need a drain?
Diesel nozzles rarely fit petrol filler necks, so if some went in, give us a call. We'll tell you honestly whether a drain is needed.
How long does it take in Kent?
Most diesel-in-petrol drains take 30 to 45 minutes once we're with you.
How quickly can you get to me in Kent?
Most call-outs across Kent are reached in 20 to 90 minutes, depending on traffic and where you are.
How it works in Kent
Don't start the engine
Leave the ignition off. If you're already driving, pull over somewhere safe and switch off.
Call UK Fuel Doctor
Ring 07388855173 or WhatsApp us with your location in Kent and the fuel that went in.
We come to you
A technician drains and flushes the system on the spot and refills with the right fuel.
Back on the road
We check everything runs properly and give aftercare advice before you drive away.
Why drivers in Kent choose UK Fuel Doctor
- No tow truck neededWe drain the tank wherever the car is: forecourt, driveway, car park or hard shoulder.
- Fixed price on the phoneYou get a clear quote before we set off, with no hidden call-out extras.
- Accredited and insuredISO 9001 and PAS 43 certified technicians with specialist ATEX-rated equipment.
- Every vehicle typeCars, vans, motorbikes, HGVs, coaches, plant and boats.
Diesel in Petrol in Kent? Call us now.
Leave the engine off. A technician can be heading to you right away.