Question Answered: Heat only works with low fan othewise blows cool with higher fan
August 04, 2014, 06:57 PM
Does your temperature gauge reach normal operating temperature? After warming up, the needle should be about halfway between the H and C. If it is still on C after a few minutes of running, I would suspect the thermostat is stuck open.
If that checks out ok, I would suspect an issue with the switch or related resistors. Less likely is some sort of blockage inside the heater core.
Question Answered: My power steering is going out. Estimate repair cost
August 04, 2014, 06:31 PM
That is a very broad question as it could be any number of things ranging from $5 worth of hoses/fluid on up to an entire new steering rack/assembly which could cost upward of $1000. You should let a mechanic or someone knowledgeable take a look at it.
Question Answered: brakes go to floor
August 04, 2014, 06:25 PM
You may have air or a leak in your brake lines as well. In either case, it is NOT SAFE to drive the vehicle in that condition as your brakes may fail to work entirely.