I'm having an issue with my mk6 GTD for the last week or so, where the car after a certain amount of km traveled goes in to limp mode and drops RPM. Flashing glow plug appears but no MIL light. Wife drives it to work and at end of shift starts the car no problem and doesn't experience...
When my Jetta is parked at idle, has this awful rattle, it's not from the engine, Could the egr cooler failure cause this?
Please listen on this link: