Fuel pump failure hinders cars from running. After all, this pump is the one responsible for delivering fuel from your car’s gas tank to the engine. As a vehicle owner, you should ensure that this vital part of your car is functioning well. And if it’s not, it’s also part of your obligation to seek help from experts who can repair fuel pumps.
But, how do you know if your fuel pump is in a bad state or is about to fail? Read on to find out.
What Causes Fuel Pumps To Fail
Before tackling the reasons for a damaged fuel pump (which, by the way, is an issue that should be addressed by pros who repair pumps and injectors as soon as possible), let’s first discuss the reasons for such failure.
Fuel contamination. Over time, the quality of your car fuel can be compromised because of debris, corrosion, and moisture. This brings contaminants to your fuel tank, which in turn, can also bring harm to your fuel pump.
Clogged filters or strainers. Apart from the tank itself, other critical parts can also be negatively affected by contaminants – including filters and trainers. Clogging these components prevents the proper flow of fuel from the tank to the engine.
Electrical issues. Ask anyone who can repair fuel pumps and you’d know how rusted, loose or melted connectors can also contribute to fuel pump failures. Poor electrical connections prevent your pump from functioning in an efficient manner.
Five Signs of Fuel Pump Failure
Have you ever wondered how veteran drivers check if they have a bad fuel pump? Here are five tell-tale signs that you’d need to enlist experts who repair fuel pumps.
Your car’s engine sputters. If you’re driving your car at high speeds and it suddenly sputters, it could mean that there’s something wrong with your fuel pump. This is also the case when your engine refuses to start at all. This can be attributed to fuel not properly reaching the engine.
Your car loses its power under stressful situations. These situations include hauling heavy cargo or climbing a steep hill. During these instances, a damaged fuel pump won’t be able to cope up with the fuel demands of our car, causing your vehicle to lose a huge chunk of its overall power.
Your car’s temperature rises. How do you know if you need a mechanic who can repair pumps and injectors? One warning sign you shouldn’t ignore is rising temperature, almost simultaneously occurring with the stalling of your car. This can be caused by a malfunction in the motor of your fuel pump.
Your car has low fuel pressure. Your car is equipped with a fuel pressure gauge that tells you the amount of fuel that is being pumped into your engine. If the figure in the gauge is way lower than the standard indicated in your car’s manual, it means that your fuel pump is in a bad condition.
Your car has a reduced gas mileage. Once your car suddenly shows low gas mileage, you should be alarmed and get help from a pro as soon as possible.
At DTM Diesel & Petrol Injection Specialists, we test and repair pumps and injectors. If you need help to repair fuel pumps, contact us today!
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