There are different reasons why your car won’t start — you may have a failed ignition switch or alternator, or if you drive a Benz, your Mercedes injection pump may have also been damaged. If you have a bad fuel pump, you will encounter fuel delivery problems as this car component is responsible for getting an adequate amount of fuel to your engine. Got a damaged pump? It’s highly likely that your car will have trouble starting.
But have you ever wondered how you can start an engine even with a bad fuel pump? If you have, this read is for you.
Starting A Car With A Damaged Fuel Pump
Here are some tried-and-tested ways on how you can rev up that engine albeit having a bad Mercedes injection pump.
Make use of your fuel pressure gauge. Considered as the most reliable method, this involves attaching the fuel pressure gauge to the car engine. The pressure will help start your engine even if you have a failing fuel pump.
Try applying some external pressure. As an alternative, you can apply external pressure to your vehicle to kickstart your engine. A bad fuel pump prevents you from operating your car because there’s not enough pressure being delivered to power your engine.
Maintain enough engine heat. Take note that you should just have enough engine heat — it shouldn’t be too cool or too hot. The too-cold temperature will cause other car parts to malfunction. On the other hand, too much heat will also overheat the pump and prevent your car from starting (like what you’ll earn later).
How Do You Know You Have A Bad Fuel Pump?
If you really don’t want to get stuck in a situation where you have to start an engine with a bad Mercedes injection pump, it’s important to address the issue as soon as possible. This section is dedicated to discussing the symptoms of a bad fuel pump.
First off — the gas gauge. If you notice that you are running out of gas or if there’s something wrong with your gas gauge, you should check into the condition of your fuel pump. This is a common indication that it needs some repair (or even replacing).
If you hear strange noises (like squealing or squeaking), it’s also indicative that you have a bad fuel pump. Same thing if you encounter some sputtering and backfiring.
An atypical symptom you should watch out for is engine overheating. When you turn on your car, your fuel pump can be heated frequently within the first few moments. This can cause your engine to overheat, too, and cause your car to stop. If this happens even after your engine has cooled down, you have to check and inspect your injection pump.
Get Help From A Pro
While the abovementioned ways can help you start your engine even with a failing fuel pump, it’s not a permanent solution. Upon detecting early signs of your pump’s failure, call a professional and have him or her service your pump. This expert will have the tool and the knowledge to pin down the root of the issue and address it accordingly.
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