Driving 140km a couple times per week stresses the car more than you would think. Keeping it in tip top shape is important, even more so with an older car like our VW Lupo which was born in 1999 (1.4 16v, engine code AHW). Less than a year when the last service was done, I checked the spark plugs (as it was starting a bit rough). Look at the picture to understand why…
Please note that I needed to wait before the NGK Iridium sparkplugs (type: BKR6EIX-11 3764) were delivered, So I bent the old one, so that the gap was made smaller.