1999 Chevrolet Suburban Repair Question
Power steering lines are hot to touch
That's highly compressed hydraulic fluid. If it doesn't get hot, something's not working. Put your hands on the head of an air compressor and feel how hot it gets from compressing cold air to just 120 psi. It will burn your hand. Power steering fluid gets compressed to 1100 psi and will get real hot too.
17,308 answers provided