Why does my PT Cruiser jerk when I accelerate?

An indication that a vehicle is not receiving the right mixture of air and fuel is if the vehicle jerks or surges forward at high speed. Several components of the fuel or air intake system could cause this jerking or surging sensation to happen. Issues within these systems can also cause fuel economy to worsen. via

Why is my PT Cruiser running rough?

The most common reasons a Chrysler PT Cruiser has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. via

Why is my PT Cruiser sputtering?

Bad or Dirty Spark Plugs: Spark plugs are responsible for igniting the fuel in the combustion chamber. If they are not working correctly or are dirty they don't ignite the fuel cleanly and the car can misfire or sputter. The plugs will need to be replaced or cleaned. via

Where is the EGR valve on a PT Cruiser?

The EGR valve is mounted on the end of the cylinder head next to the exhaust port on cylinder #4. One end of the tube is mounted on the EGR valve, 90 degrees from the valve mounting bolts. The other end of the tube is mounted to the upper intake manifold. The solenoid is mounted under the throttle body. via

What RPM should a PT Cruiser idle at?

Typically, the idle speed will be set at a value in the range of 600 to 800 RPM, but the exact value will depend on the number of engine cylinders and whether the vehicle is equipped with a manual or automatic transmission. via

Does a 2007 PT Cruiser have a mass air flow sensor?

The mass air flow sensor is a wearing part. As the mileage increases on your PT Cruiser, it can happen that increasingly inaccurate values ​​are sent to the engine control unit. With a noticeable loss of performance and high mileage, a defective MAF sensor should definitely be considered. via

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