Steering wheel won\'t turn when it\'s cold... I'm reposting this; still no luck as to why. I have an 84 full size blazer. I'm stationed in South Korea, it's COLD here! When first starting my vehicle in the morning or even after sitting a few hours, the steering wheel won't budge for at least 10-15 minutes until the engine warms up. I changed the power steering pump 3 times; 3 pumps can't be bad! Shops says; it's probally the steering gear. Why? When it's warm, no problems. I'm using straight ATF and it's never froze over the years. I tried loosening the allen screw on top on the gear to give it some slack and the steering wheel has lots of play but it's still stuck until the engine warms up. Surly someone in the states has experienced this problem in the winter and can help me out as to what the problem is. Thanks!