Irregular Shifting and Grinding Noises in 2023 Renault Arkana Hybrid: A Look into Faulty Converter Lockup Clutch Issues

Hey there, Ah, that sounds like a familiar problem. I also had a similar issue with my Renault Captur 2020, recently. It's like déjà vu reading your description - irregular shifting, gear grinding, strange engine noises - it was all there. I'm pretty sure your guess about a faulty Converter Lockup Clutch is spot on. In my case, it turned out the automatic transmission converter was defective. And believe me, with these symptoms, it was quite a serious issue, it wasn't something that a quick lubing or adjustment could've solved. To address it, my mechanic first tried to check the fluid levels and the converter clutch solenoid but didn't help at all. The only solution was to replace the defective converter - a rather complex task considering we had to tear the whole transmission apart. That said, once the work was done, the car was running smooth as silk. It was clear as day the professional had done his job well. This is no small fix. My best advice would be to find a skilled mechanic you trust and let him take a closer look. Hang in there, you'll get through this! Cheers!

Hey! Thank you so much for sharing your experience, it really gives me that 'been there, done that' feeling. Defective converter, yikes! Just hearing that gives me the heebie-jeebies. It looks like I am in for a wild ride here. I have to ask though, do you remember how big a hole it burned in your pocket? And has anything else popped up since the fix? Cheers!

Hey! Ah, no sugar coating, the cost did sting a bit. For the automatic transmission converter issue, the bill came around to 2120€ - quite a sum, I know. But considering the complex work involved and knowing that it completely solved the problem, I say it was worth it. Plus, let me tell you something which might put you at ease - after the mechanic worked his magic and fixed that Converter lockup clutch malfunction, my Renault has been running smoother than ever. No other issue has cropped up since then! So, keep your chin up. Once this is sorted, I reckon you'll be back cruising down the streets without a worry in no time. Hang in there! Cheers!

Hey! Ouch, that is a bit steep. But, I guess when you put it that way, it's really just an investment in peace of mind, isn't it? And hearing that your Renault has been running smoothly since then does indeed put me at ease. Thanks a million for your insight and encouragement. Guess the last thing to do here is to drop my car off at a trusty mechanic's, cross my fingers, and wait for the best. Again, cheers for your advice and support! Catch you later!