horstguenther72

Clio Transmission Oil Pressure Sensor Fault

I have a 2020 Renault Clio Hybrid with 121467 km. I've got a transmission oil pressure sensor fault. The engine and transmission warning lights are on, and there's a stored error. The gearbox is in emergency mode, with slippage, unclean shifts, and grinding noises during gear changes. I think it's a low gearbox oil level. Has anyone had similar symptoms with their automatic transmission?

4 comment(s)

Whoa, that sounds rough! My old 2014 Opel Astra (petrol, not hybrid) had some seriously weird transmission issues a while back. It wasn't exactly the same – no grinding noises – but the lights flashing and the 'limp mode' thing? Totally familiar. It felt like the car was suddenly underwater, trying to swim through molasses. Did you check the oil level yourself? Maybe it's worth a peek before diving into anything too drastic.

Thanks for sharing! I haven't checked the oil level yet. I was hoping to get some insights first. What was the specific issue with your Opel Astra? Was it related to low oil levels, or was there another cause?

Okay, so, on the Astra, it turned out not to be the oil level, surprisingly. It was a faulty sensor, just like you suspect, messing with the whole system. Honestly, with those lights and the weird shifting, it's probably best to get it scanned at a proper workshop. They can pinpoint exactly what's going on and save you a ton of guesswork (and potential damage!). It’s like trying to diagnose a heart problem with a wristwatch – you need the right tools!

I appreciate your advice. I had the vehicle inspected by a workshop, and they confirmed a faulty transmission oil pressure sensor and low oil level, as suspected. The repair, including sensor replacement and fluid top-up, was 365€. Thanks; your insights helped me get a quick fix.

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