22-10-2013, 08:22 PM
I'd work it a bit in the cold tbh, they take forever to warm up otherwise, and its not an XUD/TU so the headgasket shouldn't break from that. 
As Jonny says though, red light to red light isn't accurate with any gauge....and especially a Peugeot one lol! Do a proper brim to brim and see what happens.

As Jonny says though, red light to red light isn't accurate with any gauge....and especially a Peugeot one lol! Do a proper brim to brim and see what happens.