Get Support
07309804065
By: Put Petrol in a Diesel Engine? Here’s Exactly What to Do Next
The error of pouring petrol in the diesel engine is one that everybody would make, but must correct within the shortest time possible lest it cause a lot of damage. Consumption of petrol in a diesel engine disrupts the lubricating and combustion cycle, and this can destroy the important components of the engine.
In case you realise you’ve filled your diesel car with petrol, act at once. The steps you take immediately after misfuelling can be the difference between severe long-term engine damage and a quick, low-cost fix with the help of Wrong Fuel Experts.
How Petrol Damages a Diesel Engine
Diesel engines depend on the lubricating nature of the diesel fuel, which petrol does not have. Petrol is also a solvent that cleans the layer of oil, which is a thin film and a lubricant, keeping the fuel injectors and pumps running well. This causes more friction and wear, and eventual failure of fuel system parts.
Moreover, petrol is not burned as diesel, so when fired on a diesel engine, it usually knocks or misfires. Such uneven burning may damage valves and pistons, among other internal parts that may be very expensive to repair when neglected.
Immediate Steps to Take After Misfuelling
- Cessation of driving the vehicle is the initial and most important one.
- Fueling or operating the engine with improper fuel raises the risks of damage.
- Switch off the engine when you realise the error.
- Do not attempt to start up the car or drive to a mechanic by yourself. Instead, get expert assistance to de-fuel and de-contaminate the fuel system, ideally having the vehicle towed to a workshop to avoid further damage.
Common Signs You’ve Put Petrol in a Diesel Engine
In case you put petrol into the diesel car by mistake, some warning signs can manifest themselves as quickly as possible. You may have a car that has decreased power and some weird engine sounds, such as knocking or sputtering, because of incorrect combustion.
The other indicator is the check engine light, which fades on the dashboard. You can also observe heavy smoke through the exhaust or the inability to start up the engine. These symptoms signify fuel pollution and must lead to immediate action.
Why You Should Avoid Starting or Driving the Car
The process of misfuelling the car and starting/driving it disseminates petrol via the diesel fuel system. This aggravates the damage by permitting petrol to reach the fuel pumps, injector and engine internals, leading to high costs of repair.
Furthermore, it is dangerous and inconvenient to drive with the wrong fuel as the car may stall or stop working in the middle of the journey. It is prudent not to use any superfluous movement until an expert has checked what is wrong and addressed the problem.
Calling a Professional Wrong Fuel Recovery Service
As soon as you understand that it was a mistake, call a professional fuel recovery service. These professionals have specialised in the safe removal of the wrong fuel and flushing the system to avoid destruction.
They possess the necessary equipment and expertise to deal with the problem of fuel depletion, replacement of filters, and cleaning the systems. Professional intervention is much better at ensuring that your engine is not subjected to serious repairs.
What Happens During a Fuel Drain Process
In fuel drain, the fuel tank is emptied to eliminate the system of petrol. The service technicians also empty fuel lines and fit fuel filters that tend to entrap petrol remnants that are very dangerous to the engine.
The drainage is followed by a flush of the diesel to remove traces of petrol. This process is a way of ensuring safe reintroduction of diesel fuel, and it aids in restoring the optimal engine operation.
How to Prevent Petrol-in-Diesel Mistakes in the Future
Misfuelling can be prevented by ensuring that one is alert at the pump. It is also important to thoroughly check the type of fuel you are filling beforehand, particularly when you own more than one vehicle or rent a fuel-demanding car.
Also, there are those drivers who have fuel nozzle adapters or stickers in colour codes to remind them about the fuel cap. One should always be careful and take some time to ensure that you have the correct fuel and avoid expensive errors.
Final Thoughts
It is a stressful yet preventable case of putting petrol in a diesel engine. Misfuelling your vehicle can cause serious damage to your engine. However, a quick response and not driving your vehicle will save your engine.
The use of professionals to recover fuel systems and maintain them will guarantee an optimal result. Preventive measures at the pump will guide you in preventing this unwanted, expensive mistake in the future. If you want Wrong Fuel Expert services, call us at 07309 804065 or contact us via email at Info@quickmobilegarages.co.uk.
Call us now for the best price range in United Kingdom. Immediate response and extremely fast and professional service. We will get you back on the road with-in 45 minutes. Get your all inclusive quote with Wrong Fuel Inspector!
FAQs
Can a diesel engine run after accidentally adding petrol?
It can be initiated, and it can run long, but at a high risk of damaging it greatly. Petrol has no lubricating properties like diesel, thus damaging the parts of the fuel injection system in a short time.
How much does it cost to fix petrol in a diesel car?
Costs vary widely depending on damage but usually range from a few hundred to over a thousand dollars, covering fuel draining, filter replacements, and sometimes injector repairs.
Is it safe to fix a misfuelling mistake yourself?
Fixing it yourself can be risky without proper tools and knowledge. Professional services are recommended to avoid further damage and ensure thorough cleaning.
