What Kind Of Gas Does My Car Need
All too often, we opt to fill our vehicles with the cheapest gas, wishfully believing that all forms of commercially available automotive gasoline are created equal. Of course, if you drive a diesel vehicle, you are well aware that this simply isnt true. But for gas-powered drivers, understanding the differences between fuel grades at the pump can save you money over the long term and help your vehicle run smoother for longer. Heres a quick primer on some of the basics elements involved in choosing the right automotive gasoline for your vehicle.
Difference In Gas Types: Octane
The octane rating of a particular fuel is likely one of the metrics that you are used to ignoring at the pump. Octane ratings are typically marked on the handle or the button selectors at the pump. The most common ratings are 87, 89, and 91, and signal the stability of the fuel under compression. Generally speaking, fuels with higher octane ratings are considered higher performance, less likely to pre-detonate in the system, and more stable.
Putting E85 In A Gas Car
At some gas stations, youll find some pumps labeled as E85, which means that the fuel has a much higher blend of ethanol. Cars that are labeled as flex-fuel can switch between this type of gas and regular gasoline without issue, but if your car is not flex-fuel, you might notice some issues.
The check engine light will most likely illuminate, but you can top off the rest of your tank with regular gasoline and ride it out. A one-time mix-up with E85 gas shouldnt cause any long-term damage.
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Best Fuel Economy Cars
New vehicles offer the latest designs, cutting-edge technologies, and warranties that offer peace of mind, but, car owners that like to change vehicles frequently should be thinking about the resale value not just the purchase price when choosing their next ride.John Nielsen, American Automobile Association’s managing director of Automotive Engineering and Repair.
Latest annual AAAs analysis shows a shift in consumers’ preferences. We can observe an increased appetite for SUVs cars and pickup trucks and a decreased demand for sedans.
It results in a higher depreciation costs of these ex-popular cars. Electric and hybrid vehicles have also increased in their popularity – 20 percent of Americans say they are likely to buy an electric car as their next vehicle. It is not surprising – driving “green” cars is going to be more and more affordable. It is because of much lower fuel and maintenance charges.
Research conducted by AAA shows the average cost of owning and operating a new vehicle in 2018. The study is based on the cost of fuel, maintenance, repairs, insurance, and taxes. 45 top-selling 2018 model year cars were taken into account across nine categories. The data bases on 15,000 miles driven annually.
What Is Recreational Fuel
Ethanol-free 90-octane gasoline is sometimes marketed as recreational fuel or REC-90. Many consumers prefer to use this pure gasoline that isnt blended with ethanol for marine equipment and small engines for lawnmowers, snowblowers, chainsaws, generators, pumps, and the like.
Non-ethanol gasoline typically costs more than varieties that are blended with ethanol. This type of gas isnt sold at every filling station.
Using ethanol-free gas in your car wont harm the vehicles engine. However, using an ethanol blend may cause damage to your outdoor power equipment. Refer to your owners manual for the correct fuel to use for your tools.
Should I Always Use Premium Gas When It Is Indicated And Never When It Is Not
Some cars may indicate something like premium fuel recommended. What this means is that your car is safe to run on regular 87-octane gas, but there can be benefits from using a higher octane. If this is the case, you may want to just go with the cheaper gas, or experiment and see if the amount you make up in fuel economy and the difference in power is appreciable enough to justify the higher cost of the premium fuel.
What about the other way? Does higher octane gas ever help a car not designed for it? If there is no premium recommendation for your car, putting in higher octane gas will not improve fuel economy, and you are just throwing away money.
If your vehicle calls for diesel fuel, you have a diesel engine, which is an entirely different system. There is no negotiating fuel if you have a diesel engine. You need to fill it with diesel fuel and nothing else. If you put regular or premium unleaded gasoline in a diesel engine, not only will the vehicle not run, you can do catastrophic damage to the engine.
How Much Gas Is Used To Start A Car
With the price of gas seemingly rising every day, people are understandably concerned about ways to increase the fuel efficiency of their vehicles. One question that rises occasionally is “How much gas does it take to start a car?” Because a car needs to be started in order to run, there’s not much you could do about the how much gas is used to start a car. Still, let’s look at how fuel is used and in what quantity to start your car’s engine.
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You Will Optimize The Acura’s Power
Premium gas helps keep the engine clean due to the detergent additives and also produces less pollution. The Acura RDX requires premium fuel so it can have more power and stronger engines. Having this in your SUV will increase its performance and fuel economy abilities. Make sure you fill your tank with premium gas. In the long run, filling your tank in Rochelle Park with the correct gas will prevent expensive repairs.
If you have any questions, make sure to give us a call at 233-6222 or contact us.
Any MPG listed is based on model year EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition and other factors.
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Which Gas Does The Acura Rdx Take
Cars can be just like humans with the proper fuel, we’re able to keep going throughout the day without getting tired or stopping. To ensure your Acura RDX near Paramus is running efficiently, you want to select the right fuel for it’s system. The Acura RDX takes high octane fuel or premium gas. While premium gas is typically higher than regular gas, there are important reasons to use the correct fuel for this SUV.
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What If Your Car Has Bad Gas
If you experience the symptoms listed above, , who can take a close look at the gas in your car and its fuel system, and troubleshoot the cause of your problem. Dealing with highly flammable gasoline and pressurized fuel systems is a job for a professional.
For large amounts of bad gas: If the gas in your car is old or contaminated with water, and it makes up all or most of whats in your tank, the best solution is to remove all of the bad gas from your car. This may involve removing the entire contents of your gas tank, and then refilling it with fresh, uncontaminated fuel.
Depending on how bad the gas in your car is, your mechanic may be able to get away with simply siphoning the bad gas out. If the bad gas has left sediment and other contaminants in your tank, the mechanic may need to remove the tank, thoroughly clean it out, and reinstall it. Your fuel system could also need some work if it has been clogged or damaged by the bad gas in your car.
For smaller amounts of bad gas: If the symptoms of the bad gas started after you put less than half of a tank of gas in your car, you can try using a fuel additive or stabilizer that absorbs the water in your gas tank. You can also fill the tank with name-brand premium gas, which will blend with the bad gas and make it combust better in your engine. Refill your tank with more premium, whenever it gets down to the three-quarters mark. The good gas should eventually displace the bad gas in your car.
Watch Out For Regular Cars That Need Premium Fuel
You’ll pay hundreds of dollars more per year if you choose a car that runs on premium grade gasoline … instead of regular.
Gas prices may be relatively cheapat least for nowbut theyre sure to inch back upwards once the nation is again taking to the roads on a regular basis. At that, it still costs considerably more to keep a vehicles tank filled with premium-grade fuel, rather than good old regular.
According to the AAA, at a national average of $241.7, a gallon, premium currently costs $0.63 more than regular at $178.5 per gallon. Most sports cars require premium in order to maintain high levels of performance, and many luxury cars specify it for the same reason. Of course, if youre paying $50,000 or more for a vehicle, youre probably able to absorb the added cost.
However, if youre minding your money and are thinking about shopping for a new vehicle, be aware there are now a surprising number of otherwise ordinary cars and crossover SUVs that nonetheless run on premium-grade fuel. This is due largely to more widespread use of higher-compression turbocharged engines for the sake of added power without sacrificing fuel economy. We found 15 such models and are highlighting them below.
15 Regular Cars That Take Premium Fuel
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If Your Car Doesnt Require Premium Fill Up With Regular
Why pay good money for something you dont need? Premium gasoline costs about fifty cents more a gallon than regular and has no positive or negative effect on vehicles that cant take advantage of it. In a consumer notice, the Federal Trade Commission, notes: In most cases, using a higher-octane gasoline than your owners manual recommends offers absolutely no benefit. It wont make your car perform better, go faster, get better mileage or run cleaner.
The detergent additives in your gasoline are far more important than the octane level, as they help clean your engine and optimize performance. Each retailer offers a different blend of additives, used across all grades. For example, you can find Chevrons Techron in both their regular and premium gas.
When it comes to additives, some hold themselves to a higher standard. BMW, General Motors, Honda, Toyota, Volkswagen, and Audi helped create the Top Tier Gasoline standard, which mandates a higher-percentage of detergent additive than EPA minimum requirements. They claim that lower concentrations of detergent additive can leave more deposits on engine components, including fuel injectors and intake valves. This, in turn, can lower engine performance and increase emissions.j
Using The Right Octane Matters
You should always use the octane recommended by your vehicles manufacturer. Not all vehicles use the same octane some may require Premium, while others can use Regular. Most vehicles are designed to run on 87 octane, but others do require a higher grade depending on its engine.
Higher octane fuels are typically recommended for engines that have a higher combustion ratio or use super or turbocharge energy to force more air into the engine. If a higher octane is recommended for your vehicle, using it will boost performance and overall fuel economy.
When selecting the octane at the pump, here are a few things to keep in mind:
Dont Use a Lower Grade Then Outlined in the User Manual
You may be tempted to use lower octane levels to save money at the pump. However, using that lower rated fuel can actually cause your vehicles engine to run poorly and could damage it, as well as its emission control systems over time. If your vehicle is new, using that lower octane could also void your manufacturer warranty. You will also notice a decrease in gas mileage and engine power. To get the most out of your vehicle, fill up using the recommended type of gasoline. It is also recommended that you do research about a new vehicle before purchasing it to understand its requirements and the potential costs involved.
Using a Higher Than Recommended Grade
Consider the Cost
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Choosing The Right Gas For My Car
Wondering which gas to use in your car? Automakers make it easy to decide what to put in your tank. Just look for the fueling info in the owner’s manual, or if you don’t want to thumb through all those pages, check inside your gas-tank door. A label there should indicate whether your car needs premium unleaded fuel.
Using lower-octane fuel than what is required for your car may affect its power, torque, and overall performance. Your fuel economy may decrease as well. But here’s an important question: Does the language in your car’s manual suggest premium gas, or does it say your car requires it? If it’s a suggestion rather than a necessity, your car will likely be fine with regular unleaded fuel.
Wind And Road Resistance
Pump up the volume. Check your tires every month to make sure they stay at the pressure recommended by the vehicle’s manufacturer, which is listed on the jamb on the driver’s door. Severely underinflated tires can reduce your mileage by about 3%, Bevacqua said.
Stop messing with the aerodynamics. Increasingly, manufacturers are designing vehicles to reduce the air resistance and improve mpg. But you can undo all those efforts by putting a couple of bikes or a big cargo box on your roof rack. Yes, you’ve got stuff to haul, but if you’re rolling down the interstate with that cargo box on top, you’re getting up to 25% fewer miles to the gallon, a federal study found.
Shed the weight. Got a bunch of collapsible chairs, sports gear, camping equipment and the like stashed in your car? You’re wasting gas. According to AAA, each 100 pounds of stuff can reduce your mpg by up to 1%.
Cover that truck bed. There’s conflicting evidence on this, but most sources agree that a light cover can help reduce drag without adding too much weight. The potential improvement in fuel economy is about 2%.
Lose the fluttering displays. You love the Rams. Or the LAFC. Or the USA. We get it. But if you’re flying a flag or extending any other object from your car, you’re creating drag.
Fix your front bumper. On newer vehicles, the front is designed to improve the flow of air around it as you drive, particularly when on the highway. If your bumper is dangling or badly damaged, you’ll lose that advantage.
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Dont Let Your Car Idle
Although not all engines are the same, larger engines will require more fuel both to restart and to idle, meaning it is logical to apply the studys findings to many different engines. While it may not be feasible to constantly turn off your car in traffic, theres no doubt that having an accurate understanding of how much fuel youre using is beneficial in the long runbecause, as it turns out, idling simply wastes a lot more fuel than most people realize.
What Is Bad Gasoline
Bad gas is usually the result of one of these two situations:
Chemical deterioration : The gas in your car is an extremely complex chemical, composed of hundreds of different compounds. That aroma that you sometimes smell when you fill up is the evaporation of the lighter-weight components of gasoline, and it occurs whenever the fuel reacts with oxygen.
If gasoline sits for too long, either at a gas station or in your gas tank, so many of these compounds can evaporate away that the octane rating of the gas drops to a point where it wont burn efficiently in your engine. If left alone for months and months, the gas can eventually turn liquid gasoline into a thick, varnish-like material.
Water contamination: If water gets into the gas in your car, you can expect some serious problems. If this happens in the winter, condensation can create enough water in your tank to freeze the gas line solid. Water in your gas can also affect the way your engine runs, can cause corrosion in your fuel system, and can block the gas in your car from getting to your engine.
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What Is An Octane Rating And Why Does It Matter
When filling up your car, have you ever wondered what those numbers 91, 95 or 98 mean? They represent your fuels octane level.
The Research Octane Number determines how much resistance fuel has to ignite in your engine. If it burns too quickly in an engine, it can cause pinging, which can ultimately damage vital parts of your car. The higher the octane number is, the more resistant the fuel is to pinging in your engine.
For this reason, its recommended you fill high-performance cars with higher octane fuels, such as 98 premium unleaded petrol, since these cars are more likely to burn fuel consistently at higher temperatures than regular cars. Otherwise, regular passenger cars that dont have high-performance requirements should generally be fine running on regular unleaded.