Unusual suspension and possible door contact fault in Peugeot Boxer 2021

Hello, I'll take this question. I drive a 2018 Peugeot Expert Diesel and I recently had problems with the ECU. My car was very unstable and every little pothole had really messed it up. At first I thought it was the shock absorbers, but after a visit to the garage it turned out that my control unit was faulty. The diagnosis was quite quick and the problem was recognized by my mechanic. It was necessary to replace the defective control unit, which was done really professionally. It was a major job, but I was glad that my car was safe again and worked like the first day. It looks like we could both have the same problem. I would therefore strongly recommend that you take your car to a garage for a check-up. Good luck!

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Hey, thanks for your advice! Your experience reassures me a little. I will discuss this with my mechanic and consider checking the control unit. Do you remember how much the repair cost you? And have you had any similar problems since?

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Hi, I'm glad that my experience has helped you! The whole operation with the control unit cost me €1000, but it was worth every penny to have a safe car. Since then, my Peugeot has been running like clockwork again. By the way, regarding your suspicion about the faulty door contact signal - I had that once too. But after I went to the mechanic, it was fixed. Since then, everything has been fine. So don't worry, take your car to the garage and have it checked! All the best, colleague!

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Great, thanks for the info! I will take your advice and take my Boxer to the garage. I'm encouraged by your statement about the cost and it's great to hear that your Peugeot has been running smoothly since then. Hopefully it will work for me as well. Thanks again for the accurate and useful reply. Take good care of yourself and have a safe journey!

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