Skip the auto shop - Our mechanics make house calls

Q: Can hear fuel injection inside car

asked by on

I can hear the fuel injection inside the car.

If you hear a humming noise, you could have a fuel pump issue. If you hear ticking, then it could be multiple things from a faulty fuel injector, to an engine issue. A diagnostic inspection of the noise from a qualified technician, such as one from YourMechanic, can help to determine the cause of the issue, and inform the best method of repair.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Blower motor not air

You did not mention if you have power from the HVAC blower fuse in right hand interior fuse box. Check this fuse to see if you have power to the blower switch and to blower circuit. If the fuse is...

Q: 2001 Ford Focus Won't start

Hi there. The fuel pump is in the fuel tank. You will have a fuel test port on the engine fuel rail. You should have fuel pressure when you cycle the key to on for a few seconds and during...

Q: Smashed Car Door

I would recommend to call around to your local body shops to ask for quotes on the repair that is necessary. Based on the sound of the damage, the repair will likely involve replacing the door in order to get...

Related articles

P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...