Master preheating lamp error

Hey, that sounds frustrating! I had almost the same thing happen last year with my old Peugeot. Engine light wouldn't go off and it was throwing codes. Was it hard to start, especially when the engine was cold?

Indeed, starting the engine has become somewhat difficult, particularly in colder conditions. Could you please provide additional details regarding the specifics of the problem you encountered with your Peugeot?

Yeah, mine was the glow plugs too. Eventually I took it to a workshop. They sorted it out. I think you should do the same.

Thank you for the information! I appreciate you confirming that my assumptions were correct. I will proceed by taking my Renault Master to a workshop for further inspection and repair. The estimated repair cost is 440€.