Emergency Fuel Recovery on a Long Road Trip: What Happens and What to Expect
A misfuel on a long New Zealand road trip — far from a major town — is stressful. Here is exactly what happens from the moment you call EEK Mechanical to the moment you are back on the road.
How to File an Insurance Claim After a Misfuel in New Zealand
If your car insurance covers misfuelling, knowing how to file the claim correctly makes the difference between a smooth recovery and a rejected claim. Here is the step-by-step process.
Campervan and Motorhome Misfuelling in New Zealand — What to Do and Who Pays
Campervans and motorhomes are among the highest-risk vehicles for misfuelling in New Zealand. Hired diesel engines, tired drivers, and foreign tourists combine to make this a common and costly problem. Here is everything you need to know.
Misfuelling Your SUV in New Zealand: What You Need to Know
SUVs are the most misfuelled vehicle category in New Zealand. Here is why they carry elevated risk, which models are most at risk, and what recovery involves.
Isuzu D-Max Misfuel Recovery in New Zealand — What You Need to Know
The Isuzu D-Max is one of New Zealand's top-selling utes and runs a common-rail diesel engine that is highly sensitive to petrol contamination. Here is what happens when you put petrol in a D-Max and what recovery involves.
Toyota HiLux Misfuel Recovery in New Zealand — A Complete Technical Guide
The Toyota HiLux is New Zealand's best-selling vehicle and runs diesel. Its fuel system — including the notorious swirl pot — has specific vulnerabilities when petrol gets in. Here is everything you need to know about HiLux misfuelling and recovery.
Contaminated Fuel from the petrol station: Your Rights
If a petrol station sold you contaminated fuel, you may have legal recourse. Learn how to prove it, document it, and pursue compensation for vehicle damage.
Luxury Vehicle Misfuelling in New Zealand: Higher Stakes, Much Higher Costs
Misfuelling a luxury diesel vehicle in New Zealand can cost two to four times the amount of the same incident in a standard vehicle. Here is why, and which brands are most at risk.
Diesel in a Gas Car: Is It Really That Bad?
Yes, putting diesel fuel in a petrol car is a serious problem. Here's what happens to your spark plugs, catalytic converter, and engine — and what you should do.
Ford Ranger and Raptor Misfuel Recovery in New Zealand — High-Performance Risk
The Ford Ranger Raptor's high-performance fuel system is especially sensitive to petrol contamination. With the Ranger one of NZ's top-selling vehicles, misfuelling is a real and costly risk. Here is the technical detail and what recovery looks like.
DEF and AdBlue Contamination: The Growing Diesel Problem
Diesel Exhaust Fluid (DEF/AdBlue) in the fuel tank is an increasingly common and expensive mistake. Learn what it does to your engine and how to handle it.
How Misfuel Recovery Actually Works: Behind the Scenes
A detailed look at the professional misfuel recovery process — from on-site assessment through to the full workshop drain, flush, and sign-off.
How Modern Fuel Injection Systems Are Damaged by the Wrong Fuel
Modern common-rail diesel fuel injection systems are precision instruments operating at extraordinary pressures. Here is exactly how wrong fuel destroys them — and why speed of response matters so much.
Misfuel Prevention Devices: Do They Actually Work?
A comprehensive review of misfuel prevention devices — fuel cap guards, nozzle blockers, and color-coded systems — and whether they truly prevent wrong-fuel incidents.
Petrol in a Diesel vs Diesel in a Petrol — Which is Worse and Why
The two most common misfuel types have very different consequences. Petrol in a diesel engine damages precision fuel system components. Diesel in a petrol engine causes different but also serious problems. Here is the definitive comparison.
What Happens When You Put Gas in a Diesel Car
A comprehensive guide to what happens chemically and mechanically when petrol enters a diesel engine, and the exact steps you should take to minimize damage.
Misfuelling at the Pump — What the Petrol Station Owes You Under NZ Law
When you misfuel at a New Zealand petrol station, does the station bear any liability? What do the Consumer Guarantees Act and Fair Trading Act say? Here is a plain-language guide to your rights and how EEK's documentation supports any claim.
Putting AdBlue in the Diesel Tank: What Happens and What It Costs
Putting AdBlue into the main diesel fuel tank — not the AdBlue reservoir — is a costly mistake that is becoming more common as more AdBlue-equipped vehicles enter the NZ fleet.
Motorcycles and Misfuelling: A Growing Problem in New Zealand
Motorcycle misfuelling incidents are on the rise in New Zealand. Here is why, what the consequences are for a motorcycle's engine, and what to do if it happens to you.
How to Choose a Misfuel Recovery Company in New Zealand
Not all misfuel recovery companies in New Zealand offer the same standard of service. Here is what to look for — and what to avoid — when choosing who to call.
Farm and Agricultural Vehicle Misfuelling in New Zealand: A Practical Guide
Agricultural vehicles present unique misfuelling risks in New Zealand, particularly with farm diesel (red diesel) vs road diesel and the growing range of diesel farm machinery.
Fuel Contamination vs Misfuel: What Is the Difference and Why Does It Matter?
Fuel contamination and misfuelling are different problems with different causes and different solutions. Understanding the distinction helps you get the right help quickly.
Diesel Particulate Filter (DPF) Damage from Misfuelling: What You Need to Know
Modern diesel vehicles rely on a Diesel Particulate Filter that is easily damaged by petrol contamination. Here is what DPF damage looks like after a misfuel and what it costs to fix.
Misfuel Recovery vs DIY: Why You Should Never Drain Your Own Tank
Online guides suggest draining your own tank after a misfuel. This is dangerous, illegal in some circumstances, and almost always makes the situation worse. Here is why.
How Long Can You Drive on the Wrong Fuel Before Damage Occurs?
The honest answer: much less time than you think. We explain the timeline of damage in a diesel vehicle running on petrol and why immediate action is the only correct response.
Insurance and Misfuelling in New Zealand: Does Your Policy Cover You?
Many New Zealand drivers assume their car insurance covers a misfuel. Often it does not. We explain what to look for in your policy and how to maximise your recovery options.
The Hidden Dangers of Driving Even a Short Distance on the Wrong Fuel
Most drivers assume a short distance on wrong fuel is harmless. It is not. Here is what happens inside your engine in the first kilometre of driving on contaminated fuel.
Diesel vs Petrol Nozzles: Why Size Matters for Misfuel Prevention
Fuel nozzle design is one of the primary engineering safeguards against misfuelling. Here is how nozzle sizing works and why it does not always prevent mistakes.
How Much Does a Misfuel Repair Cost in New Zealand?
Misfuel repair costs in New Zealand range from a few hundred to several thousand dollars. We break down exactly what you pay for and what affects the final bill.
What Is AdBlue and Can You Accidentally Misfuel It?
AdBlue is becoming standard on modern diesel vehicles in New Zealand. Putting diesel in the AdBlue tank — or AdBlue in the fuel tank — is a costly mistake. Here is what drivers need to know.
Need help right now?
Our team is available 24/7 to help with misfuelling and water-in-oil emergencies.
0800 769 000