There are many intricate components that are essential to keeping your car running. While many people place most of the importance on the engine, another crucial component is the fuel pump. If there is an issue with the fuel pump that prevents fuel from moving, the engine will stop working. Truly they go hand in hand.
Many fuel pumps are manufactured to last 100,000 miles, possibly more. It’s possible to find fuel pumps for sale that are second hand; and though buying new is preferable, this is still and option worth mentioning. While there are steps you can take to ensure your fuel pump lasts for as long as possible, it’s prudent to be aware of the signs of a problem. If you’re in need of a replacement pump, you will be able to find fuel pumps for sale; however, unless you know how to safely replace them, you may wish to seek mechanical help.
What Is a Fuel Pump?
The fuel pumps main job is to siphon fuel into the fuel lines and into injectors. The fuel injectors are what control the way the fuel goes into the engine. If there is an issue in this system, it can lead to not enough fuel making it into the engine, which in turn can lead to failures. It’s essential to make sure the fuel pump, lines, and injectors are well maintained at all times.
The Signs of a Failing Fuel Pump
The telltale sign of a failing fuel pump is the sound. Normally a fuel pump will make a small humming sound when in use, but when it begins to fail you’ll start to hear a louder whining sound. Truthfully, if you hear any unusual whining sounds it’s a safe bet to have your vehicle looked over, just to rule out any potential issues.
When the pump begins to wear out it will begin functioning at lower efficiency. If left unchecked you’ll begin to see problems starting in the engine. With not enough fuel reaching the engine, it may take longer to start, and you may have to try multiple times before it turns over. Additionally, with a lack of fuel, your engine may begin to sputter and even stall after a certain point.
While driving the engine could be prone to misfiring. You may also feel a difference in accelerating, with your vehicle taking longer, and working harder to get to your desired speed. On the other hand surges could also occur if a larger amount of fuel suddenly makes it to the engine. If you’ve started to see any of these signs, a trip to your local mechanic is well advised, as a replacement fuel pump is needed.
How To Extend Fuel Pump Life
The number one cause of issues is overheating. With a full tank of gas the pump is submerged and kept cool; however, if the level gets to low you could begin to see issues. Additionally, air can enter the pump if there isn’t enough fuel with can create further problems. It’s advised to always keep your tank a quarter full in order to prolong pump life, and avoid issues.
You should also change out your fuel filter if it becomes to clogged. A clogged filter can cause the pump to work harder, because the fuel is having a harder time passing though the filter.
Keep In Mind
If you are mechanically inclined, finding a fuel pump for sale and replacing it yourself is completely feasible; however, to ensure no additional issues it’s prudent to have a professional check over your work. Many stores have fuel pumps for sale, and another option would be purchasing one yourself and then having a professional install it. Shopping online you can find many fuel pumps for sale, and shopping for yourself lets you feel confident that you’re getting the best deal. After replacement be sure to take advised steps so that the new filter will last just as long, if not longer, than the original.