2017 Seat Ateca heating only one side of the car

Car: Seat Ateca
Year: 2017
Variant: excellence, all drive 2.0 diesel

Categories: Electrics, ECU, Warnings & Lights

only demists and heats passenger side of car

Posted: Nov 8, 2022 (1 year ago)

colin murphy

Points: 1

Usually caused by heater control blending flap actuator failure

Posted Nov 8, 2022 (1 year ago)

whittingehame

Points: 37,739

is this a big job to fix?

Posted Nov 8, 2022 (1 year ago)

colin murphy

Points: 1

Never done one on that car , they all vary . Some are accessible from under dash and quite easy , others can be awkward . You could try the sync as in this video and see if it clears any fault

https://www.youtube.com/watch?v=wyX2mQIUT-Q

Posted Nov 8, 2022 (1 year ago)

whittingehame

Points: 37,739

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2017 Seat Ateca heating only one side of the car

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