Isn't it a bad idea for GM to have the dealerships add sealant to the
cooling system of a relatively new car?
Sure if you have a leak on a 15 year old car and money is tight you might
add stop leak pellets.
I think the redesigned fasteners might help with the coolant loss but
doesn't the sealant increase the formation of crud since it mixes with the
DEXCOOL. If GM was interested in customer satisfaction like they claim then
they would have installed new aluminum intake manifolds to permanently fix
I don't want to take my car in for this so called fix but I am afraid the
dealer that I take my car in for oil changes might just do this recall
without my authorization. Is this possible?