SOURCE: AC is not blowing cold air. How do I add freon?
What you will be looking for (in your engine compartment) looks almost like a large valve stem that you would see on a tire. It will probably have some kind of plastic cap on it.
It shouldn't be that difficult to find. You may want to search for an engine compartment diagram for your make/model/year vehicle.
SOURCE: 2000 dodge ram pick up - ac blows hot air and freon is good
expansion valve looks like is not openning or the capilary tube is bad
SOURCE: 2002 Dodge Stratus Rt 3.0L Need Firing Order
For the 2002 Dodge Stratus 3.0L SOHC V6:
Firing Order:
1-2-3-4-5-6
Cylinders:
......(back).......
|...1....3....5...|
|...2....4....6...|
......(front)
Distributor Connections:
..(back)
.....1
3........2
5........6
.....4
.(front)
Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!
Testimonial: "Thank You! Helping Me Out Alot"
SOURCE: 2002 Dodge Stratus - I want to add water and
The correct place to add engine coolant is the radiator's expansion tank. It should be a large tank under the hood with a cap that says "Coolant". The tanks will also have an Add and FULL level. Fill this tank when the engine has cooled to the FULL level. As for the radiator cap, it should come off when pressed down with hand pressure and at the same time turned in a counter clockwise rotation. DO NOT open the radiator cap when the engine is hot or at operating temperatures.
SOURCE: we tried adding freon to
Hi, if you have full pressure (40-50 PSI on low pressure side with engine running A/C set to maximum and blowing) you have enough pressure, but there is air in the system which degrades the refrigerant leading to no cold air. To remedy this, you must completely discarge the system and refil with new R134a which has the compressor/system oil added to it.
To discharge the system, shut off motor, attach your filler hose to low pressure valve and allow system to drain. (squeeze handle if you have that type filler hose) Allow it to drain until no sound of escaping air is present. Be careful not to have the end of hose facing you or others, wear gloves and have some shop rags laid down, pointing nozzle toward rags, that stuff can damage paint and skin and may be cold when escaping. After system has completely drained, start the refil process with engine running, A/C on maximum, blower on full. After about 1/2 of the first can of R134a or 1 full can, your compressor should kick on. Continue refilling with 3-4 cans total (about 3 LBS total) until you have a reading of 45 or so PSI. After each can, allow refrigerent to cycle through the system about 3 minutes to obtain an accuret pressure reading. Pressure is relavent to outside temperature also, optimumly the ambient air temp. outside vehicle should be between 72 and 80 degrees F. for proper reading. That should get you blowing cold air again!
Please rate this answer! Thanks, Mike
160 views
Usually answered in minutes!
×