Question:
I have a 93 caddy deville the heater blows cold on driver and warm on pass but it only blows warm when i am at idle and revving the engine but never warm on driver side i have checked coolant level it is fine ac works perfect and i am out of things to check one mechanic told me it is probably a door or something not opening please help
Answers:
The problem is probably in the door controlls. Most of those are controlled by vacuum and you probably have a line that either came off or is broken. check under the dash to se if you can find it.
Yikes. I had this happen to an old car, right before the engine seized. My thermostat was broken and I didn't know the engine was overheating on my short commute to school. I hope that's not what's causing your problem. Good luck!
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Sounds like your mechanic is right. That would be the only thought i'd have on it.My car has leaked diesel on my drive. What can i use to clean it up?
Your coolant levels would effect the production of heat all together, not just on one side of the car. That implies a vent door some where in the hosing between intake and car.
Do you need a new exhaust system for a new muffler?
It might be worth it to check the thermostat... I cant imagine that being the issue... but with it only blowing heat (iam assuming you mean all together) when reving the engine... it might be and underlying unrelated issue.
It could also be your fan belt slipping... but again, that would result in no air, and in most cases no power steering.
I own a 2000 Dodge Durango and at certain speeds I hear a noise and feel a vibration?
Iam going to stick with the mechanic.
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That will be the hoses. Have a mechanic check all the hoses for holes etc, you can also get him to modify the hoses so you can funnel some of the heat from the motor to go to the drivers side. Maybe you lost one of its arms and its is blowing out or is now simply absent.If the timing on a car jumps will that keep it from starting and can they just reset it?
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