hi, i have a 2000 camaro z28 the 5.7 engine, and i am the original owner and i noticed recently that my temp gauge which usually stays at around 210-211 has been goingpast that these days, from my guess it goes to 215 to 220(no numbers around the area so just guessing).but it does fluctuate back to the 210-211 area after awhile, i mean it definitely goes nowhere near the red but goes past the 210 area i'm used to and only started happening this year. and also i noticed that sometimes not everytime after i park my car i hear a bubbling noise from engine, so i brought my car to the chevy dealer and got a cooling flush after their recommendation,but bubbling noise still happens every now and then,and the temp gauge issue, the mechanic at my chevy dealer says that there's nothing to worry about the temp gauge it's nowhere near the red(260 mark) and that the bubbling noise i hear sometimes is most likely but not definite in his words just the coolant transferring. but i guess you can say i'm paranoid about my camaro,and all these things just started happening this year. So just want some opinions about it, i'd really appreciate it. ^_^ -thanks

 

dang nobody has any opinions on this? i mean my car is a 7 yr old car now ,but these things with my temp and bubbling noise just started happening recently. the chevy dealership i brought it too doesn't think it's a problem,but would still like opinions about it,since i'm paranoid about it. -thanks