Hello! Megane III 1.6 16V 81kW Built. 2009 In the middle of last year I had the message “Check exhaust system”, but no power loss. The contract workshop changed the Lambda probe at the back. Ok, was clearly outside the guarantee, the expensive fun I paid. Then was quiet again – until I had the same message a few days ago. The same workshop changed the Lambda probe at the back again, this time free of charge. Yesterday car picked up, today to work and back again. I was driving a couple of hundred meters before I was at home –> “Check the exhaust system.” So the box quickly returned to the workshop. They said that this message not only appears in the back of the broken Lambda probe, but my gut feeling says it’s the same again. My driving profile hasn’t changed in years, I still refuel the same fuel, I’m still in the same workshop for all repairs/maintenance. to destroy this sensor? (no I didn’t cheat on the electrics) I’m actually quite satisfied with the car, but that’s annoying now, it also has to pay for the replacement vehicle every time (at least quite cheap there), earlier off from work, in order to be safe still to the opening hours of the workshop there etc. notting