Does it matter if this is done early, say at 1800km (1100miles)? Or should it be delayed till at least 2000km or 1200 miles?
In other words does it make a differnece if its before or after the 2000km mark?
Porsche 991 911 Carrera S
BMW F10 M5
Jeep Grand Cherokee 5.7L Hemi V8
Mazda CX5 GT Diesel.