QuestionQUESTION: How do you install an expansion valve in a 2004 Dodge Intrepid 2.7L
ANSWER: U dont have an expansion valve on that car
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QUESTION: than how do you replace the H Block on a 2004 Dodge Intrepid 2.7L that is located on engine part of the fire wall
ANSWER: REMOVAL
WARNING: REVIEW THE WARNINGS IN THE FRONT OF THIS SECTION BEFORE PERFORMING THE FOLLOWING OPERATION. (Refer to 24 - HEATING & AIR CONDITIONING/PLUMBING - WARNING)
Recover the refrigerant from the system. (Refer to 24 - HEATING & AIR CONDITIONING/PLUMBING - STANDARD PROCEDURE -REFRIGERANT RECOVERY)
Remove the engine air inlet tube and the air distribution duct on vehicles equipped with 3.2/3.5 L engine(Refer to 9 - ENGINE/AIR INTAKE SYSTEM/AIR CLEANER ELEMENT - REMOVAL).
Remove one nut to the a/c lines at the expansion valve.
Loosen the bolt at the receiver/drier to pivot the lines away from the expansion valve.
Plug or cap the open end of the refrigerant lines.
Gently pull the a/c line out of the expansion valve.
Remove two #30 torx bolts retaining the expansion valve to the a/c evaporator.
Remove the expansion valve from the vehicle.
CAUTION: Always install new O-rings when replacing the a/c expansion valve.
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QUESTION: Now that I know the A/C clutch switch, expansion valve, and blend door is working what else would not let the freon reach the heater core would I need to cheek the A/C hoses?
Answerhehe sorry to laugh but u have no idea what u are doing and I would suggest that U let a pro look at what ever issue it is that U have. U have wasted time and money on things that were not even needed and U have a change of doing harm to yourself or others if U dont do stuff correctly or know the warnings of this kinda system.
freon does not go in a heater core engine coolant does.