04_Sport_LS
Dedicated LVC Member
That right there tells me there is air in the system. Shouldn't be any fluctuation in coolant temp.still running hot\fluctuating greatly,
That right there tells me there is air in the system. Shouldn't be any fluctuation in coolant temp.still running hot\fluctuating greatly,
This is true for both generationsYes... the tabs break off, but they are just for centering.
If you have a Gen 2 3.9... the water pump is the easiest thing to replace on the LS.
Never saw that until now and it definitely caused a spike in temp. New thermastat is running colder.Yes... the tabs break off, but they are just for centering.
If you have a Gen 2 3.9... the water pump is the easiest thing to replace on the LS.