i pulled off the motorway and the anoying sensor light and buzzer for coolent top up came on , but the temp was okay so didnt worry too much drove a bit further and the temp had crepted up to h so panic started gave the trottel a quick blit temp came down and light went out , any ideas ? i did have water pump changed about 900 miles ago and was told may need topping upas hard to bleed air out of system , how true that is i have no idea
Bleeding the air out of a system can take a couple of fill ups.
Dan
bleeding is a complete pain.
You have to do isfill it up via the expansion tank until full. Then fill up the two resoivors. Start engine warmp up. Then let it cool down. Keep doin this until it is full.
Once it is full start engine and idle between 2200 and 2800rpm for 5 mins. Let cool down and fill up again. That should do it.
Thx
Raju