Hi everyone I have taken onboard a Peugeot 307 HDI with 150000miles from a relative.The car drives perfect with no shuddering or sluggish or anything.But the car which I know is quite common for Peugeots has the air bag light on dash plus engine light plus anti pollution warning.I have orderd a code reader to find out where the problems are.How can I bypass these small problems in the future so I can drive the car for many more years.