parking sensors Alfa Romeo 147 2006 Owner handbook (in English)

Alfa Romeo 147 2006 Owner handbook (in English) 147 2006 Alfa Romeo Alfa Romeo https://www.carmanualsonline.info/img/27/31924/w960_31924-0.png Alfa Romeo 147 2006 Owner handbook (in English)

Page 249 of 291

Alfa Romeo 147 2006  Owner handbook (in English) TECHNICAL SPECIFICATIONS
247
SPARK PLUGS
Clean, intact spark plugs are determinant
with regard to engine efficiency and for re-
ducing the emission of pollutants.Spark plugs should be re-
placed at th