Coolant flush
 

wht would i need and how do i do a coolent flush

I lived in Spencerport for 28 years. Me I took it to my local mechanic. But open drain **** and clollect old antifreeze (PITA to get rid of), flush radiator, add more dexcool and refill.

I had my mech. drain a fill now it runs a little cooler. my HHR 2006 2lt 56,000 miles when I had it done.

roughly how much does that cost?

My Thermostat recently stuck and the dealer did ours for FREE - Happened like the 3rd day after we just bought the car. :thumb::lol: We got lucky I guess, but we had bigger issues before that so I'm sure yet another reason there were no charges.

It cost me $80.00 that GM dex-cool is not cheap.

What ever you do, do not let that dex-cool get to be more that five years old in your cooling system.

sounds lnkike i gotta get that done this year then

ok i been told by many places i can u reg engin coolent and that the dex cool is bad

Why would you post that? You already opened a separate thread on it.