Which battery a Peugeot 106 takes
PSA cars with e-HDi or start-stop need EFB or AGM and a battery reset; a standard battery disables the system. On the 106 specifically, which the vehicle database lists across model years 1991 to 2004, the safe approach is to read the label on the battery that is in the car now and match its group size, terminal side and capacity — or to give us the year and let us look it up.

