i have heard many positive things about Lubegard for the transmissions and have tried the small tube in a transmission that was giving me shudder issues. It helped but did not totallt eliminate yet. My Montero has what sounds like noisy lifters at startup that goes away as it warms up. I had an older montero before with the same issue and have heard it is a common problem with them and does not seem to affect them.
Has anyone tried the oil additive by Lubegard? Will it help the lifer noise? Link below.
http://www.lubegard.com/~/C-180/LUBEGARD+BIO-TECH+Engine+Oil+Protectant
Has anyone tried the oil additive by Lubegard? Will it help the lifer noise? Link below.
http://www.lubegard.com/~/C-180/LUBEGARD+BIO-TECH+Engine+Oil+Protectant