As a car owner, you get to have a couple of tricks up your sleeves for when your vehicle suddenly begins to malfunction. These skills are essential to car owners, as some situations demand that they do it all by themselves. A tire change, oil change, battery change, and yes – starting your car even when the fuel pump is bad.
When your fuel pump gets faulty, you’d need to get it started one last time before having the mechanic fix it. In this article, we’ll be showing you how to get your car running again instead of having it towed or leaving it in a strange neighborhood.
- 1 How to get your car started when the fuel pump fails
- 2 Use a fuel pressure gauge
- 3 Apply external pressure
- 4 Maintaining the engine’s heat
- 5 Signs that Your Fuel Pump is Going Bad
- 6 Starting your car becomes difficult
- 7 Engine sputtering at high temperature
- 8 Engine surging
- 9 Poor fuel economy
- 10 Strange noises from the fuel tank
- 11 High-temperature gauge
- 12 How to maintain your fuel pump
- 13 Conclusion
- 14 Share this:
- 15 Related
How to get your car started when the fuel pump fails
There are a couple of ways to get your car started when the fuel pump gets bad. However, you must know these methods aren’t a permanent fix. You still need to get your car to the mechanic to have the fuel pump replaced.
Without further ado, here are three ways to get your car started again, even if your fuel pump is in bad shape.
Use a fuel pressure gauge
Using a fuel pressure gauge is of the effective ways to temporarily fix your bad fuel pump. The pressure gauge motors the performance level of the fuel system, ensuring that it is running perfectly. Fuel gauges are also used to prevent your fuel pump and injectors from getting damaged as they measure the fuel pressure in your engine.
To use this method, what you need to do is attach the fuel pressure gauge to your car’s engine. This way, you get to start your fuel pump without having to worry that your car engine is going to fail.
Apply external pressure
Another alternative for giving your fuel pump an extra life is by adding pressure to your vehicle. Your car needs that external pressure because a bad fuel pump doesn’t have enough pressure to make the engine function. So, this external pressure is needed to give your fuel pump that extra push it needs to get the engine running.
Maintaining the engine’s heat
When your car engine keeps overheating frequently, it is a sign that your fuel pump is bad. Your car would only start again when the engine cools off. So, you’d need to turn off your car and wait for the temperature to drop before starting it again. When the car engine gets cool, the fuel pump doesn’t need the right pressure and heat. However, you’d need to maintain the temperature to keep your car running till you get it to the mechanic.
Signs that Your Fuel Pump is Going Bad
To avoid being stuck in the middle of nowhere or having to get to your destination late, you need to look out for some signs that your fuel pump is deteriorating. These signs make it easier to tackle the issue before things get worst.
Starting your car becomes difficult
As your fuel pump gets bad, it lacks the right amount of pressure needed to start your car. This is because the fuel pump runs any time the ignition is turned on. When the fuel pump is getting bad, starting your cam becomes pretty difficult, and it gets worse over time.
When you begin to notice that you turn your key more than twice, there’s a high chance that your fuel pump is bad. So, get it to a mechanic as soon as you can.
Engine sputtering at high temperature
When your fuel pump gets bad, your car engine begins to sputter when you’re driving at high speed. This is because your fuel pump can no longer provide a frequent flow of fuel. Engine sputtering is one of the surest indicators that your fuel pump is no longer as good as it used to be.
Engine surging occurs when your fuel pump pushes in too much gas into the engine, causing your car to increase in speed suddenly. While this may be the case of having a bad fuel pump, it could also be a sign of bad gas. So, get your mechanic to have it checked, to avoid accidents.
Poor fuel economy
When your fuel pump is bad, you tend to visit the gas station more frequently than you should. You spend more on gas, as it gets exhausted quickly and you’d need to refill to get your car running again.
Strange noises from the fuel tank
A bad fuel pump could also cause your fuel tank to make unusual noises. When this happens, chances are that there is little to no pressure required to transfer fuel to the engine. These noises could also be associated with other issues, so you must have your car checked thoroughly.
The frequent rise in your car temperature is another indicator that your fuel pump has gone bad. You can see on your car thermometer that the temperature is unusually high, and this could also cause stalling. If this keeps happening, you should have your fuel pump replaced as soon as possible.
How to maintain your fuel pump
To prolong the lifespan of your fuel pump, here are some important maintenance tips:
- Only purchase quality fuel from high-volume stations. Low-quality fuel contains a lot of debris and particles that could damage your fuel pump before the filter removes the debris.
- Do an overall routine check on your car, especially your pump.
- Do not leave your fuel tank empty. It leads to overheating, which then leads to further damages.
- Add a fuel injector cleaner to your car and have it cleaned frequently.
- Always keep your fuel tank at least a quarter full.
You should never hesitate to have your fuel pump replaced when you get the opportunity to. A bad fuel pump could cause accidents that could cost you your car or your life. Be sure to try out these methods when your car breaks down while in motion, and do not adopt these methods as the solution to your fuel pump troubles.