Q: Hi I have a Hyundai Sonata 2006 and my car won't start I replaced the fuel pump and it still doesn't start what could it be ?

asked by on

Ok I try to start my car and it won't turn over I replaced the fuel pump new battery and new alternator I have gas I checked my fuses they fine I don't know what the problem is could it be my fuel pump relay or control module

My car has 133000 miles.
My car has an automatic transmission.

If the engine won’t turn over, that is if the starter motor is not functioning, the issue is in the starter circuit and/or the starter motor itself. If the starter is functioning, but the engine won’t catch and run, that could be a fuel, ignition, air induction, or mechanical issue. To determine if the fuel pump is actually working, pressure and volume would have to be tested. As far as the ignition system, you can check for a spark output. Other tests require specialized tools. If you want the necessary diagnostic steps performed by a certified Mechanic, dispatched by YourMechanic right to your location, please request a no start diagnostic and the responding certified mechanic will get this taken care of for you. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Hi I have a Hyundai Sonata 2006 and my car won't start I replaced the fuel pump and it still doesn't start what could it be ?

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: Enabling the park aid

The park assist feature on your vehicle is actuated by putting the gear shift into reverse. It is comprised of a speaker, the sensors, and the park assist module. The module will call for an alert sound when there is...

Q: Failed emissions test...need advice

Hi...the codes appear to implicate different vehicle systems. As far as the required services, such will depend on exactly why the particular code has set. For example, resolutions of P0420 range from replacement of the converter to simply bad wiring...

Q: cracked exhaust manifold pipes/headercar will not go fast revs high but No speed ?Cause?

In order of priority, if you have a cracked exhaust manifold (leaking carbon monoxide), that actually has to be fixed first or at least coincident with the repair(s) to the engine/transmission. The principal danger from exhaust leaks (carbon monoxide) is...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
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...