If a customer comes in to me for a price to replace glow plugs on a modern diesel I wouldn't give one as have had so many problems with getting them out on all marques
Yes thats what I hear from my dealer................can be a real bitch, even with the correct tools. A previous forum member ended up having to have major repairs because of damage caused when attempting to extract one.
We will give a rough price , but as you know certain models will always give you a world of pain ! I've worked there for 25 years on and off and have never known a quiet day in all that time , testament to the bosses and the teams reputation I guess