burp it by idling the full radiator with the rad. cap off until you see air bubbles blurp out. always keep an eye on the gauge for safety and have a rag or towel for a shield in case of wierd incidents.

take care

__________________
1979 300D 220 K miles
1995 C280 109 K miles
1992 Cadillac Eldorado Touring Coupe 57K miles SOLD
********************
1979 240D 140Kmiles (bought for parents) *SOLD.
SAN FRANCISCO/(*San Diego)
1989 300SE 148 K miles *SOLD