Peugeot 308 Blower Motor Relay Problems

Engine repair needed light came on ,garage checked and fitted new dpf but still the fault warning comes on then garage says eloys pump not working or needs reset/recoded any ideas

The seat memory buttons have suddenly stopped working, Tried what it says in the handbook No difference

my reverse lights do nt work i ve checked the switch on the gaer box and the lamps are ok but where is the fuse for them?

Indicator light inop so checked bulb and earth ok trace wire back to BSI and no power out from there then o/s/f gone off no power to that only repeater is working

Glow plugs not working wipers running when switched of lights on when switched off

Radio will not turn on no sat nav