2002 1.9 TDi 130 - 82k on the clock. She feels a bit rough and 'boaty'. Mainly a commuter car so will hit the 100k possibly before end of year. Question is this: Do I exchange for a newer/lesser mileage or will a couple of spruce up jobs like wheels, new OEM suspension parts, possible remap do the job. I love the car, just maybe loosing a bit of confidence in her. Maybe I am just getting paranoid about the high mileage as it's the highest I have ever gone in a car before?