What to Do If You Put Petrol in a Diesel Car in Colchester
- Wrong Fuel Team
- 2 days ago
- 3 min read
07917 952153
Putting petrol in a diesel car in colchester is a mistake that happens more often than you might think. It can cause serious damage to your vehicle if not handled quickly and correctly. If you find yourself in this situation in Colchester, knowing the right steps to take can save you time, money, and stress. This guide explains what happens when petrol goes into a diesel engine, what you should do immediately, and how to get professional help from the Wrong Fuel Team at 07917 952153.
Why Putting Petrol in a Diesel Car Is a Problem
Diesel engines and petrol engines work differently. Diesel fuel lubricates the engine’s fuel system, while petrol acts as a solvent and can damage parts designed for diesel. When petrol enters a diesel engine, it can cause:
Damage to fuel injectors: Petrol reduces lubrication, causing injectors to wear out or fail.
Fuel pump failure: Diesel fuel pumps rely on the thick, lubricating properties of diesel; petrol can cause them to seize.
Engine knocking and misfiring: Petrol ignites differently, leading to poor combustion and engine damage.
Potential engine breakdown: If petrol circulates through the system, it can cause severe damage requiring costly repairs.
Understanding these risks highlights why acting quickly is essential.
Immediate Steps to Take If You Put Petrol in a Diesel Car
If you realize you have put petrol in your diesel car, follow these steps without delay:
Do not start the engine
Starting the engine will circulate petrol through the fuel system, increasing the risk of damage.
Turn off the ignition
If the engine is already running, switch it off immediately to prevent further damage.
Call Wrong Fuel Team in Colchester at 07917 952153
Professionals can drain the incorrect fuel safely and check for damage.
Avoid driving the car
Even short distances can cause petrol to spread through the fuel system.
How Professionals Fix Petrol in a Diesel Car
The Wrong Fuel Team in Colchester has experience handling wrong fuel situations. Their process usually includes:
Draining the fuel tank
Removing all contaminated fuel to prevent further engine damage.
Flushing the fuel system
Cleaning fuel lines, filters, and injectors to remove petrol residues.
Inspecting fuel system components
Checking for damage to pumps, injectors, and filters.
Refilling with the correct diesel fuel
Ensuring the car is ready to run safely again.
This professional approach reduces the risk of long-term damage and costly repairs.
How to Avoid Putting Petrol in a Diesel Car in Colchester
Prevention is better than cure. Here are some tips to avoid this mistake:
Always check the fuel pump label before filling
Diesel pumps are usually green or black, petrol pumps are often green or red, but always read the label.
Look for diesel stickers on your car’s fuel cap
Many diesel cars have clear labels to remind drivers.
Use the same petrol station regularly
Familiarity reduces the chance of confusion.
Ask for help if unsure
Petrol station attendants can assist if you are uncertain.
Keep calm and take your time
Rushing increases the chance of mistakes.
What Happens If You Start the Engine with Petrol in a Diesel Car
Starting the engine after putting petrol in a diesel car can cause:
Fuel system contamination
Petrol spreads through injectors and pumps, causing wear.
Engine knocking
Petrol ignites prematurely, damaging pistons.
Possible engine stalling
The car may stop running suddenly.
Costly repairs
Damage to fuel pumps and injectors can be expensive to fix.
If you have started the engine, stop driving immediately and call the Wrong Fuel Team at 07917 952153 for advice and assistance.
Cost Implications of Putting Petrol in a Diesel Car
Repair costs vary depending on how long the engine ran with the wrong fuel and the extent of damage. Typical costs include:
Fuel draining and system flush: £100–£300
Fuel filter replacement: £50–£150
Fuel pump repair or replacement: £300–£1,000+
Injector repair or replacement: £200–£1,000+
Getting professional help early can reduce these costs significantly.
What to Expect When Calling the Wrong Fuel Team in Colchester
The Wrong Fuel Team offers fast, reliable service. When you call 07917 952153, expect:
Quick advice on what to do next
Prompt arrival of a technician
Safe draining of the wrong fuel
Inspection and cleaning of the fuel system
Clear explanation of any repairs needed
Their expertise helps get your car back on the road safely and quickly.
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