dieterjones3
Seat Ateca Transmission Problem
Summary of the thread
A 2018 Seat Ateca with a diesel engine is experiencing transmission issues, including an engine warning light, emergency mode, slippage, unclean shifts, and grinding noises. The error memory indicates a transmission oil pressure sensor fault, which could be caused by a low gearbox oil level. It is suggested to check the transmission oil level, but due to the complexity and need for specific tools, professional assistance is recommended. After addressing the low oil level and confirming the sensor fault, the issue was resolved with a repair and oil change.
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4 comment(s)
dieterjones3 (community.author)
Thanks for your reply! Where exactly did you check the transmission oil level? Is it something I can do myself, or does it require special tools?
finnhahn9
Yes, the fault code was the same. Checking the transmission oil level can be a bit tricky as it often requires specific tools and knowledge to access the fill plug correctly. Without proper equipment, you risk causing further damage. I would recommend a visit to a trusted workshop to have it checked professionally to prevent complications.
dieterjones3 (community.author)
Many thanks for sharing your experience. Following your advice, I checked the oil level and it was indeed low. I took it to a workshop, where they confirmed the transmission oil pressure sensor fault, likely caused by the low oil level. Repair and oil change cost 365€. Everything is running smoothly now.
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SEAT
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ATECA
finnhahn9
I had similar transmission issues with my Ateca. Same symptoms, engine warning light and the gearbox went into emergency mode. Have you checked the transmission oil level? A low oil level can cause the pressure sensor to trigger a fault. Is the error stored in the error memory?