Wrong Fuel
In Your Car?

Put the Wrong Fuel in Your Car? Don't Panic

Misfuelling is one of the most common mistakes drivers make, and it happens to careful drivers every day. Petrol in diesel, diesel in petrol, AdBlue in the diesel tank or water in the fuel: whatever has gone in, Wrong Fuel Doctor can put it right at the roadside, at the petrol station, at home or at work, 24 hours a day across the UK.

Petrol in Diesel

Putting petrol or unleaded in a diesel car or van is the most common misfuel. Petrol strips away the lubrication a diesel fuel pump relies on, so the less it runs, the better. If you haven't started the engine, our mobile fuel drain usually has you back on the road the same visit: we drain the petrol from the diesel tank, flush the fuel system and refuel you. More about petrol in diesel.

Diesel in Petrol

Diesel in a petrol car usually causes misfiring, smoke and a stalling engine rather than instant damage, but it still needs draining before you drive. We drain diesel from petrol tanks, clean the system and refuel you with the right fuel. More about diesel in petrol.

AdBlue in the Fuel Tank and Fuel Contamination

AdBlue in a diesel tank is corrosive to the fuel system and must be removed before the engine runs. We remove AdBlue from cars, vans, HGVs, coaches and buses, and drain water or contaminated fuel from any vehicle. More about AdBlue removal.