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What Does It Mean When an Engine "Knocks"?
If your engine is making a knocking noise it means there's a problem. The wrong fuel octane, carbon buildup, and bad spark plugs can cause knocking.
Why Can’t I Top Off My Tank?
Nearly Nearly everyone who has been behind the wheel of a vehicle has pumped gas into the fuel tank until the tank was full. When the tank is full, the nozzle makes a ‘clunk’ sound and the gas stops flowing....
Why Can’t I Top Off My Tank?
Nearly Nearly everyone who has been behind the wheel of a vehicle has pumped gas into the fuel tank until the tank was full. When the tank is full, the nozzle makes a ‘clunk’ sound and the gas stops flowing....
Why Can’t I Top Off My Tank?
Nearly Nearly everyone who has been behind the wheel of a vehicle has pumped gas into the fuel tank until the tank was full. When the tank is full, the nozzle makes a ‘clunk’ sound and the gas stops flowing....
P0463 OBD-II Trouble Code: Fuel Level Sensor Circuit High Input
P0463 P0463 OBD-II Trouble Code: Fuel Level Sensor Circuit High Input Diagnostic Trouble Code (DTC): P0463 P0463 code definition When the powertrain control module (PCM) gets an input signal from the fuel gauge (or fuel level sensor) that is higher...
P0462 OBD-II Trouble Code: Fuel level Sensor Circuit Low Input
Diagnostic Diagnostic Trouble Code (DTC): P0462 P0462 code definition When a vehicle’s PCM (Powertrain Control Module) logs a P0462 trouble code, it’s because its fuel level sensor is no longer taking correct readings. What the P0462 code means The way...
Diagnostic Trouble Code (DTC): P0461 Fuel Level Sensor Circuit Range/Performance
P0461 P0461 code definition The P0461 code indicates that the voltage input signal at the fuel level sensor is incorrect and does not match the actual amount of fuel in the car’s gas tank. What the P0461 code means The...
What Does a Sway Bar Do?
A sway bar (also called an anti-sway bar or anti-roll bar) is a component of some vehicles’ suspensions. You might guess...
What Does a Sway Bar Do?
A sway bar (also called an anti-sway bar or anti-roll bar) is a component of some vehicles’ suspensions. You might guess...
What Does a Sway Bar Do?
A sway bar (also called an anti-sway bar or anti-roll bar) is a component of some vehicles’ suspensions. You might guess...
Is it Safe to Drive With a Gas Leak?
If you notice the smell of gas once you get into your vehicle, this could be a sign of a gas leak. A...
Is it Safe to Drive With a Fuel Leak?
A fuel leak is when gasoline leaks from the gas tank of the vehicle. Underneath the car will be a spot of fuel on...
How to Replace a Fuel Filler Neck
The filler neck for the fuel tank fails if there is exterior damage on the neck or if an error code shows that vapors are present.
4 Essential Things to Know About Running Out of Gas
While it would be nice if it wasn’t so, every vehicle can run out of gas. The good thing, however, is...
What Causes a Car to Stall?
You trust your car. You may not think about it, but you believe that certain functions will occur without fail. You may be aware...
What Is the Difference Between a Diesel and a Gasoline Engine?
Gasoline and diesel engines use similar components but ignite fuel differently. Gasoline engines use spark plugs, while diesels rely on compression.
What Is the Difference Between a Diesel and a Gasoline Engine?
Gasoline and diesel engines use similar components but ignite fuel differently. Gasoline engines use spark plugs, while diesels rely on compression.
What Is E85 Ethanol?
E85 E85 ethanol is a fuel that can be used to power internal-combustion engines. Some vehicles can use E85 and gasoline, while others are tuned for E85 only. E85 is named as such because it is 85% alcohol. The other...
What Is E85 Ethanol?
E85 E85 ethanol is a fuel that can be used to power internal-combustion engines. Some vehicles can use E85 and gasoline, while others are tuned for E85 only. E85 is named as such because it is 85% alcohol. The other...
What Is E85 Ethanol?
E85 E85 ethanol is a fuel that can be used to power internal-combustion engines. Some vehicles can use E85 and gasoline, while others are tuned for E85 only. E85 is named as such because it is 85% alcohol. The other...

Related questions

Question
What type of gasoline should I use?
Your car runs on gasoline. This is what’s burned to provide power for turning the wheels. However, not all gas types are created equal. Your engine is rated to use gas with an octane rating of 87 or higher (87-octane...
Question
What type of gasoline should I use?
Your car runs on gasoline. This is what’s burned to provide power for turning the wheels. However, not all gas types are created equal. Your engine is rated to use gas with an octane rating of 87 or higher (87-octane...
Question
What type of gasoline should I use?
Your car’s engine was designed to use gasoline, rather than diesel. However, not all grades of gas are the same. The right type is necessary to prevent knocking and potential engine damage. You should only use 87 octane gas or...
Question
What should I do if I run out of gas?
While your car is equipped with a couple of different warning systems to alert you to the fact that you’re low on gas, it’s still possible to run out while you’re on the road. In this instance, you’ll have to...
Question
What kind of fuel should I use?
You should use “regular” unleaded fuel with an octane rating of 87.
Question
What kind of fuel should I use?
The 3.7 and 4.7-liter models have a recommended octane rating of 87. The 5.7-liter model has a recommended octane rating of anywhere between 87 and 89. Premium gasoline is not recommended for your vehicle, as it offers no added benefit,...
Question
What kind of fuel should I use?
You should use unleaded gasoline, with an octane number of 87 or higher.
Question
what kind of fuel should I use?
You should look at the fuel gauge and see if it says Premium Fuel Only. If it does, you'll have to run premium fuel only, otherwise you can use regular gasoline. Besides that, there are a few other ways to...
Question
What does the low fuel warning light mean?
Your vehicle information display is capable of providing a number of different warning messages. The low fuel warning means exactly what you think it means. It will display with the word “Warning”, as well as the image of gas pump....
Question
What does the Low Fuel warning light mean?
The Low Fuel warning light is located on the instrument panel. When it illuminates, it means one of two things: 1. If the light illuminates and stays on, then your vehicle is running low on fuel. The light comes on...
Question
What does the check fuel fill inlet warning mean in the message center?
Today’s cars have very comprehensive emissions monitoring systems. Not only does the computer monitor the engine and the exhaust, but it also monitors your fuel system. If it detects an evaporative emissions leak (gas), it may display a warning in...
Question
Starting issue, fuel smell
A few things can cause rough starting like you have described. The usual culprits are issues with the battery, starter, fuel pump, fuel filter, or the ignition switch. I'd recommend enlisting a qualified technician to help you check these components....
Question
Starting issue, fuel smell
The fuel pressure would need to be checked to make sure the pressure regulator is not leaking fuel and that the pressure is correct. You may have a leaking injector if the pressure is okay. I recommend having a certified...
Question
Need to start car after sitting for years
Hi! There are a few things that may need to be done on a vehicle that has been sitting for a while. I definitely would suggest draining the old gas, but before draining, I would add some sort of fuel...
Question
My car is not getting fuel
You should have the engine scanned for codes first to see if there is a code to diagnose for no fuel pressure. The fuel pump will not run if the inertia switch is tripped. Look behind the right passenger side...
Question
Is My Fuel Pump Working?
If your engine starts and runs, then the answer is: "Yes, your fuel pump is working." But what if your engine doesn't start and run? Is your fuel pump working then? This is actually one of the first things that...
Question
How do I read the fuel gauge?
The fuel gauge is located on your instrument panel, and displays how much fuel is left in your gas tank. When the fuel gauge displays that you are nearly out of fuel, then you should add gas to your tank...
Question
How do I read the fuel gauge?
The fuel gauge is located on the instrument panel, inside the speedometer. This gauge tells you how full your fuel tank is. When the needle points all the way to the right of the gauge, your tank is virtually full....
Question
Fuse keeps blowing.
Hi, it sounds like you may have a injector that is shorted to ground or an injector cable that is shorted. You can test them with an ohm meter. I would suggest getting a mechanic, such as one from YourMechanic,...

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