when I press the accelerator car won't get up to speed, but getting off the accelerator it catch back up to itself, changed fuel filter, did a tune up still doing the same thing
My car has 120000 miles.
My car has an automatic transmission.
|Fuel Pressure Regulator Replacement||$126.81 - $1011.90||Get a Quote|
|Fuel Injector Replacement||$400.56 - $3968.30||Get a Quote|
|Oxygen Sensor Replacement||$123.80 - $932.74||Get a Quote|
|Mass Airflow Sensor Replacement||$188.36 - $786.53||Get a Quote|
|Idle Control Valve Replacement||$162.54 - $1028.01||Get a Quote|
|Loss of power Inspection||$94.99 - $114.99||Get a Quote|
This sounds like you may be having a fuel delivery problem which us usually a result of the motor starving for fuel causing a lack of acceleration as you describe. This may be can be caused by many different things such as low fuel pressure, faulty or dirty fuel injectors, a faulty O2 sensor, a dirty or failing mass air flow sensor, a faulty or dirty idle air control valve, or a vacuum or intake leak. To eliminate the possibilities, I would recommend having an expert from YourMechanic come to your location to diagnose your poor running condition.
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