If you are not made of iron and don't have an interest in commercial vehicles then you will be bored.
Pros
Relaxed (although sometimes too relaxed which was part of the problem) generous pay, although that reflects with the volume of work you will have to deal with and the crazy amounts of over time that you will put in. Depends who your manager is but you generally will receive great support. Everyone is friendly and hard working. Good benefits and holiday, can work from home if manager allows.
Cons
HR are slow. My name was on the waiting list for excel training for over a year and still didn't get it. Expect to just be dumped into the deep end be confident and get on with things. (This worked out for me but only because I'm resilient) You need to be tough to work here (especially if you deal with workshop controllers and you are a woman) (yes sexism still happens in this industry, however it's got much better) sorry just telling it straight.