Auto VW CADDY DIESEL 1.6 I was abroad in Europe and on the motorway the engine failed. Towing service -> Injector had to be replaced. 1200€ cost this, for such a tiny part including removal and installation. That was injector number 2. Injector number 1 I had to have cleaned already 6 months ago for exactly the same reason, but that cost half. The mechanic said, if you change one of these pairs of 2, often the other is broken a short time later. Well, that 3 and 4 still did not have to be handled. But that also means that the car is a driving breakdown that can be broken at any time. Now I am layman, therefore I ask, what is right about it? Was the price overpriced, what cost injectors in the purchase? Can I exchange such possibly on the way? What are your ideas to solve the problem sustainably and cheaply? Summary: injector 1 cleaned, injector 2 exchanged, injector 3 and 4 unapprobed.