Are you experiencing any signs of trouble with your Maserati’s engine? It could be the fuel pump! Maserati is a brand associated with powerful engines, smooth driving, and luxury, but like any car, it has its troubles, and one of the most common problems is the fuel pump problems.
The fuel pump is an essential component of the car since it is responsible for pumping fuel from the tank to the engine at the correct pressure. If it fails or becomes faulty, then your Maserati will be subjected to several performance problems. So, how can you know that your Maserati’s fuel pump is on its way out? Here are some possible signs to note and the measures you should take to avoid getting a hefty bill for repairs.
Signs Your Maserati’s Fuel Pump Is Failing
- Problems in Starting the Engine: A common sign of a faulty fuel pump is the hard starting of the Maserati. It is normal to find yourself in a situation where the engine turns over but does not start immediately when you turn the key. This is so because the fuel pump is not pumping fuel to the engine in the required quantity. Any time you realize that you have to turn your car for a long time, or if it takes more than one attempt to start, you should not ignore it. The problem may escalate to the next level and if not well handled, it may lead to total failure.
- Engine Stalling While Driving: A faulty fuel pump may stop the fuel supply at random, leading to the stalling of the engine. This can be dangerous, for instance, when it occurs while you are in traffic or when you are driving at a very high speed. If your Maserati car stalls but starts right back after a few minutes, then this could be a sign that the fuel pump is weak or is overheated.
- Low Fuel Mileage: If you find yourself filling up your car more frequently than before, then you may have a fuel pump that is supplying excess fuel to the engine. This can be attributed to a faulty fuel pressure regulator or a defective fuel pump that supplies the system with the wrong pressure. Fuel consumption may vary depending on the driving habits, but a sharp decrease in the car’s MPG or miles per gallon should be looked into.
- Whining Noise from the Fuel Tank: The fuel pump is supposed to hum softly when it is working correctly. However, if you hear a loud whining or buzzing noise coming from the rear of the car then it may be a sign of a problematic or failing fuel pump.
What to Do If You Suspect a Bad Fuel Pump
- Test the Fuel Pressure: A mechanic can use a fuel pressure gauge to check if it is normal or not by comparing it to the standard pressure. Low pressure in the fuel system generally indicates that the fuel pump is starting to fail or the fuel filter is dirty.
- Check the Fuel Filter: At times, the fuel filter may be blocked and this can create an impression that the fuel pump is faulty. If the problem is due to a dirty or blocked filter, then replacing the filter might solve the issue of fuel flow and prevent further deterioration.
- Check the Fuel Pump: As you turn the key to the ‘on’ position (without starting the engine), you should hear a clicking sound from the fuel pump. If there is no sound, it may be that the pump is not functioning properly.
- Scan the Codes: If the check engine light is illuminated, then use the OBD to check for any error codes that may be related to the fuel system. This can help in isolating the problem to the specific area of concern.
- Seek Professional Assistance: If you are not quite sure what could be causing your Maserati fuel delivery problems, it is advisable to seek the services of a professional mechanic to check on the fuel pump, and electrical connections, among others.
Contact Our Maserati Experts
If you find that your Maserati car is having 
issues with the fuel pump, then it is highly advisable to have the car checked so as to avoid being stuck on the road. At Euromotive Performance, we have extensive experience in identifying and fixing fuel system problems for Maserati cars in Hallandale Beach, Miami, and Fort Lauderdale, FL. Our team of skilled mechanics who have dealt with European cars for many years is equipped with the right tools and knowledge to diagnose and repair the fuel pump. Give us a call today for an appointment and ensure that your Maserati is maintained to the best quality!
