Rover 45

I had my alternator replaced last week. Since then instead of idling just under 1000rpm and steady the idling speed is lumpy and rises to about 1250 up and down. Any help appreciated.

Passengers side head last.p fog lights and rear stop not working..had all bulbs fitted and fuses checked at hafords The guy said its could be wiring or engine management.. Any ideas..there are some issues before with air bags wires under s...

new battery in last 3 months...jump leads on power there...engine making no effort to turn over...thinking starter motor ?

loud rattling at idle which stops as revs pick up. Now an additional scraping noise as drive is selected and all this after repairs for a broken cam belt by a Derby based garage.

when i unlock the car and do not insert the key right away the immobilizer light on the dash comes on and it beeps also the srs light comes on any ideas. thankyou