Glk 320 CDI trubble
Receives all the tips and tricks you can think of out there! I do not think it's the turbo is faulty, but feels like it could even be a software
errors.Sorry for the bad grammar but I write via Google Translate.
How do you know glow plugs are becoming bad? If true, a bad sensor would over fuel the engine if it thinks the turbo is giving more boost than it really is. This would cause black smoke and carbon the pistons, valves and glow plugs.


