Where is the throttle position sensor on my car?
First, locate the throttle position sensor. It should be mounted to your throttle body, which is on top of your engine. The throttle position sensor is a small sensor that’s about the size of your key fob. It has an electrical connector attached to it that normally houses three wires.
Can a bad throttle position sensor cause stalling?
Engine Rough Idling Or Sudden Stalling. Faulty throttle position sensors can cause rough idling due to fluctuating airflow. If you see your car misfiring, idling rough, or stalling out while you drive, it is highly likely that you’re having a faulty throttle position sensor.
Why is my Hyundai Sonata stalling at stoplights?
A dirty throttle body can lead to stalling in your Sonata. If you let off of the gas coming to a stoplight and it stalls for a second or two and recovers itself, it very well could be a dirty throttle body that is causing the problem. Here’s a great YouTube video from EricTheCarGuy. on how to clean a throttle body.
How often should a throttle position sensor be replaced?
They are built into the sensor so they can not be replaced like those of a flashlight. Hence, it is recommended by car manufacturers to replace TPS sensors every 5 years to enjoy safe and hassle-free driving. Do not leave it until you’re encountering faulty throttle position sensor symptoms.
How much does it cost to replace a Hyundai Sonata TPS sensor?
Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM. Hyundai Sonata Throttle Position Sensor (TPS) Replacement costs $244 on average. What is the Throttle Position Sensor all about?
How does the throttle position sensor work in a car?
The harder you push the gas pedal, the wider the plate will open, and more air will flow to the engine. This means more power and more speed. The throttle position sensor reports the position of the gas pedal to the computer in your car (Engine Control Unit). The computer then determines the position of the throttle plate.
What does the throttle body do on an Audi A4?
A throttle body is part of the air intake system that helps control the amount of air that gets into the engine. The throttle body has a throttle plate. If the plate is closed, it prevents the air from getting into the engine. When you push the gas pedal, it opens the plate, allowing the air to enter the engine.