engine stalls in gear when cold
I've changed transmission oil & filter , tcc solenoid , mass air flow sensor , throttle position switch , air filter . I've cleaned butterfly value on throttle body . I've taken vacuum off egr value waited till engine cold , started engine put in gear still lobes wanting to stall. Thinking torque converter bad now. Runs fine after 15-20 min of driving .. PLEASE HELP , Money getting tight !