sophiedrache1

Skoda Citigo Fuel Consumption and Starting Issues

I am writing to inquire about a potential issue with my 2018 Skoda Citigo (gasoline engine). The vehicle has approximately 90808 km. I've observed a noticeable increase in fuel consumption recently, and the car has been starting poorly, especially in colder conditions. I suspect a defective throttle valve, possibly related to the accelerator pedal module. Could this be affecting the engine throttle?

4 comment(s)

High fuel consumption and poor starting can definitely point to throttle issues. Have you checked the air intake for any obstructions? Is the throttle position sensor giving correct readings?

I haven't checked the throttle position sensor readings directly. Where is the best place to start diagnosing the sensor itself? Is there a common failure point I should inspect first?

Sensor diagnostics usually require specific tools. Given the symptoms, and your mention of the accelerator pedal module, a fault there could certainly impact the throttle valve operation. If you are not familiar with the process, I would suggest a professional diagnosis at a workshop. It could save you time and prevent further issues.

Understood. I appreciate the insight. I took it to a certified workshop and they confirmed the defective accelerator pedal module, which appears to be affecting the engine throttle. Repair set me back 205€, but the fuel efficiency seems to be improving already.

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