Does auto insurance cover putting in the wrong fuel?
Unfortunately, most auto insurance policies will not pay for repairs if you put the wrong gas in your car. You might consider shopping around for car insurance that will pay for repairs if you put the wrong gas in your tank. Enter your ZIP code below to start comparing auto insurance quotes now for free.
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Chris Abrams
Licensed Insurance Agent
Chris is the founder of Abrams Insurance Solutions and Marcan Insurance, which provide personal financial analysis and planning services for families and small businesses across the U.S. His companies represent nearly 100 of the top-rated insurance companies. Chris has been a licensed insurance agent since 2009 and has active insurance licenses in all 50 U.S. states and D.C. Chris works tireles...
Licensed Insurance Agent
UPDATED: Jun 28, 2024
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Advertiser Disclosure: We strive to help you make confident auto insurance decisions. Comparison shopping should be easy. We are not affiliated with any one auto insurance provider and cannot guarantee quotes from any single provider.
Our insurance industry partnerships don’t influence our content. Our opinions are our own. To compare quotes from many different companies please enter your ZIP code on this page to use the free quote tool. The more quotes you compare, the more chances to save.
Editorial Guidelines: We are a free online resource for anyone interested in learning more about auto insurance. Our goal is to be an objective, third-party resource for everything auto insurance related. We update our site regularly, and all content is reviewed by auto insurance experts.
UPDATED: Jun 28, 2024
It’s all about you. We want to help you make the right coverage choices.
Advertiser Disclosure: We strive to help you make confident auto insurance decisions. Comparison shopping should be easy. We are not affiliated with any one auto insurance provider and cannot guarantee quotes from any single provider.
Our insurance industry partnerships don’t influence our content. Our opinions are our own. To compare quotes from many different companies please enter your ZIP code on this page to use the free quote tool. The more quotes you compare, the more chances to save.
On This Page
You’ve made a big mistake: you put the wrong type of gas in your car.
Maybe you used diesel. Maybe the gas was contaminated due to a problem at the gas station. Whatever the case may be, your car needs to be repaired.
Will auto insurance pay if you put the wrong gas in your car? Or will you need to pay for everything out of pocket? Today, we’re explaining everything you need to know about what happens when putting the wrong gas in your tank.
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Most Auto Insurance Companies Won’t Pay if You Put the Wrong Gas in Your Car
Insurance companies have a term for putting the wrong gas in your car. They call it ‘misfuelling’. Most insurance companies will not cover damages linked to misfuelling.
In fact, if you check your car insurance, you may find a specific exclusion that mentions misfuelling. The insurance company may promise to cover all damages except damages linked to misfuelling, for example.
If you try to make a claim for misfuelling-related damages, then your car insurance will most likely reject the claim.
Check your auto insurance policy to verify whether or not misfuelling exclusion language is in your policy.
Some Mechanical Breakdown Insurance Covers Putting the Wrong Gas in Your Car
Generally, an ordinary car insurance policy will not cover damages linked to misfuelling. However, if you have mechanical breakdown insurance (MBI), which is typically purchased on newer vehicles, then you may be protected.
Mechanical breakdown insurance is typically purchased on a new vehicle (1 to 2 years old). It functions like an extended warranty, protecting your vehicle against any unexpected repair expenses in the first few years of ownership. Typically, once your car is more than 2 to 3 years old, it will no longer qualify for mechanical breakdown insurance coverage.
What happens when you put the wrong gas in a car?
Putting the wrong type of fuel in a vehicle can lead to significant damage. Unfortunately, as we established above, it’s unlikely that car insurance will cover these damages.
Generally, there are five types of fuel available at pumps in North America, including:
- Unleaded
- Super unleaded
- Premium unleaded
- E85 (ethanol)
- Diesel
Sometimes, drivers add the wrong type of fuel to their vehicle on purpose. The driver may add premium fuel to the tank, for example, when the owner’s manual calls for standard unleaded fuel. The driver believes he is increasing the fuel efficiency of the vehicle, but in reality, it can cause severe problems with the car.
The most common type of misfuelling involves putting ordinary unleaded gasoline in a diesel vehicle. If you just purchased a diesel Volkswagen after driving an ordinary vehicle your whole life, then you might make an honest mistake at the gas pump, filling up your car with unleaded gasoline before realizing it’s too late.
Gas stations take steps to prevent misfuelling. Pumps are labeled clearly. Diesel nozzles also have a different shape that prevents them from being inserted into an ordinary fuel tank.
If the nozzle doesn’t easily fit into your vehicle, then it’s likely you’re using the wrong type of gasoline. The nozzle should always fit easily into your vehicle’s gas tank.
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How does putting the wrong gas in a car damage the vehicle?
The damage caused by misfuelling varies widely depending on the vehicle and the octane of the gasoline you used.
If you drive a car that uses unleaded gasoline and you put premium unleaded gasoline in it, then there should not be any damage. You’re just going to spend more at the pump with minimal benefits.
Putting regular gas into a car that requires premium gasoline, on the other hand, can cause significant damages. There’s a reason why certain vehicles – like high-end performance vehicles – require premium gasoline.
Certain modern vehicles actually have systems in place to limit the damage caused by misfuelling. The car’s computer might make an adjustment, for example. Even so, you may hear a rattling noise in the engine.
Generally, you’ll need to take your vehicle to a mechanic after misfuelling it. The mechanic will drain the gasoline from the vehicle and replace it with the correct kind. The sooner you notice the mistake, the easier it will be to mitigate the damages.
How to Get Auto Insurance to Pay if You Put the Wrong Gas in Your Car
Certain car insurance companies will cover damages linked to misfuelling – although it’s rare. Consider shopping around for car insurance quotes today to find a company that covers misfuelling costs.
Your best bet, however, is to add mechanical breakdown insurance to your auto insurance policy. This insurance covers the cost of repairing a new vehicle. It’s typically only available on vehicles that are 2 to 3 years old. MBI is not available on older vehicles that are more prone to mechanical breakdowns.
Will auto insurance pay if you put the wrong gas in your car? A Final Word
Ultimately, misfuelling is a common exclusion on auto insurance policies. Most insurance policies specifically exclude any damages caused by putting the wrong fuel in your vehicle. Even if you have full coverage or comprehensive coverage, misfuelling is not likely to be covered.
In some cases, mechanical breakdown insurance (MBI) may cover misfuelling expenses. In most cases, however, your car insurance company will deny any claims related to putting the wrong fuel in your vehicle.
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Frequently Asked Questions
Will auto insurance cover putting in the wrong fuel?
Unfortunately, most auto insurance policies will not pay for repairs if you put the wrong gas in your car.
What is misfuelling, and does insurance cover it?
Misfuelling refers to putting the wrong type of gas in your car. Most insurance companies have exclusions that specifically mention misfuelling and do not cover damages related to it.
Does mechanical breakdown insurance cover putting in the wrong fuel?
Mechanical breakdown insurance (MBI), which is typically purchased on newer vehicles, may cover damages linked to misfuelling. However, it is not available on older vehicles.
How does putting the wrong gas in a car damage the vehicle?
The damage caused by misfuelling varies depending on the vehicle and the type of fuel used. Using the wrong fuel can lead to significant damage, especially if regular gas is used in a car that requires premium gasoline.
How can I get auto insurance to pay for the damages caused by putting in the wrong fuel?
Some car insurance companies may cover misfuelling costs, although it’s rare. Adding mechanical breakdown insurance to your policy can provide coverage for new vehicles. Shopping around for car insurance quotes may help find a company that covers misfuelling expenses.
Compare over 200 auto insurance companies at once!
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Chris Abrams
Licensed Insurance Agent
Chris is the founder of Abrams Insurance Solutions and Marcan Insurance, which provide personal financial analysis and planning services for families and small businesses across the U.S. His companies represent nearly 100 of the top-rated insurance companies. Chris has been a licensed insurance agent since 2009 and has active insurance licenses in all 50 U.S. states and D.C. Chris works tireles...
Licensed Insurance Agent
Editorial Guidelines: We are a free online resource for anyone interested in learning more about auto insurance. Our goal is to be an objective, third-party resource for everything auto insurance related. We update our site regularly, and all content is reviewed by auto insurance experts.