How does the AC work in a Jeep Cherokee?
It starts at the compressor that compresses the Freon to a temperature warmer than the atmosphere and pushes it through the condenser, which releases the heat to the atmosphere. From the condenser, the Freon moves through the dryer which contains a desiccant that removes any moisture in the system.
When do you need a compressor in a Jeep Cherokee?
If the compressor makes a lot of noise or the clutch will not engage properly, it also requires a compressor. If the high side is very high and the low side normal or low, the condenser is plugged up and needs to be replaced.
What to do if your Jeep Cherokee is not running?
Remove the glove compartment insert, operate the air conditioning and move the knob that controls the position of air and notice which motor is not moving the lever to operate the door and replace the motor. If the line is not cold, hook up the air conditioning gauges.
Where does the Freon go in a Jeep Cherokee?
From the dryer the Freon flows through an H-block, which is similar to an orifice tube in function, where it turns the liquid Freon into a fine spray or vapor. This vapor or spray moves through the evaporator and absorbs the heat within the cabin and returns to the compressor.
Why does the AC not come on in my Jeep Cherokee?
If they are lower and the compressor did not come on, then it is undercharged and needs Freon to make the low side switch come on and activate the compressor. Start the car and turn the AC on. Open the low side only valve and allow the charge to build to 30 lbs. on the low side and 150 lbs. on the high side.
If the compressor makes a lot of noise or the clutch will not engage properly, it also requires a compressor. If the high side is very high and the low side normal or low, the condenser is plugged up and needs to be replaced.
Remove the glove compartment insert, operate the air conditioning and move the knob that controls the position of air and notice which motor is not moving the lever to operate the door and replace the motor. If the line is not cold, hook up the air conditioning gauges.
What should the gauges read on a Jeep Cherokee?
Look at the gauges. They should read 29 to 30 lbs. on the low side and at least 150 on the high side (with the engine off). If they are lower and the compressor did not come on, then it is undercharged and needs Freon to make the low side switch come on and activate the compressor.
Do you need to remove the dashboard on a Jeep Cherokee?
You may decide to remove the dashboard on your Jeep Cherokee for several reasons. Whether you are replacing one of the components of the instrument cluster or you need to repair your heating system; you will have to get the dashboard out of the way before you begin.
How do you disassemble a Jeep Cherokee?
Unbolt the top portion of the dash with the socket wrench. Unscrew and the defroster vent cover then undo the retaining clips manually. Remove the cover and the weather stripping by pulling it straight off. Insert the flathead screwdriver under the panels at the bottom of the dash by the doors. Pull down on the screwdriver to pry the panels off.
How do you remove radio from Jeep Cherokee?
Identify the two retainer screws for the radio panel. There is one screw on each side of the radio. Remove these screws with the Phillip’s head screwdriver and slide the panel forward. Unplug the radio’s electrical connectors. Drag the heater control assembly forward.
What is the a / C system on a Jeep Grand Cherokee?
The A/C system in your Grand Cherokee consists of a compressor that is belt-driven, an evaporator and freon. If there is a problem with your compressor or evaporator, adding freon will not restore cooling.
Unbolt the top portion of the dash with the socket wrench. Unscrew and the defroster vent cover then undo the retaining clips manually. Remove the cover and the weather stripping by pulling it straight off. Insert the flathead screwdriver under the panels at the bottom of the dash by the doors. Pull down on the screwdriver to pry the panels off.
You may decide to remove the dashboard on your Jeep Cherokee for several reasons. Whether you are replacing one of the components of the instrument cluster or you need to repair your heating system; you will have to get the dashboard out of the way before you begin.
How do you remove battery from Jeep Cherokee?
Prop your hood open and detach the black negative battery cable from its port on the battery with the socket wrench. Open your front doors. Remove the four retainer screws from the base of the instrument cluster panel with the Phillip’s head screwdriver.
How does the blend door work on a Jeep Cherokee?
– The Cherokee is built with a Blend Door to control the heater and AC function. The blend door controls air flow through either the AC evaporator or the heater coil, or any combination in between. The doors are controlled by a stepper motor.
How can I Fix my Jeep Cherokee heater?
Every Cherokee in this range either has, or will have, this common failure. The pictures show the hardware provided for the fix. All work is done from the foot area of the passenger side of the Jeep, with a Dremel cut in the bottom of the heater box…no removal of the dash panel or evacuating the AC system and draining the radiator.
What should the AC read on a Jeep Cherokee?
They should read 29 to 30 lbs. on the low side and at least 150 on the high side (with the engine off). If they are lower and the compressor did not come on, then it is undercharged and needs Freon to make the low side switch come on and activate the compressor. Start the car and turn the AC on.
How does a Jeep Cherokee air conditioner compressor work?
The refrigerant in your vehicle is transformed into gas as the AC compressor for Jeep Cherokee compresses it and sends it through the tubes of the condenser and expansion valve. It cools the air in your cabin, and then reverts to liquid to complete the cycle. AutoZone sells the Cherokee air conditioning compressor that fits your system.
What is the diysave10 code for Jeep Cherokee?
Use Code: DIYSAVE10 Online Ship-to-Home Orders Only By providing carlike driving and Jeep’s celebrated off-roading capabilities, your Cherokee leads the crossover market. Before warmer weather hits, make sure you have a functional Jeep Cherokee AC compressor.
Every Cherokee in this range either has, or will have, this common failure. The pictures show the hardware provided for the fix. All work is done from the foot area of the passenger side of the Jeep, with a Dremel cut in the bottom of the heater box…no removal of the dash panel or evacuating the AC system and draining the radiator.
What kind of refrigerant does a Jeep Cherokee use?
Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The A/C system in your Cherokee consists of a compressor that is belt-driven, an evaporator and freon.
Do you need an AC kit for a Jeep Wrangler TJ?
Complete air conditioning kit for a 2000 – 2001 Jeep Wrangler TJ with a 4.0 liter six cylinder engine. This is a complete air conditioning system that will add a/c…
What kind of airbag does a Jeep Grand Cherokee have?
For example, all Jeep Grand Cherokee ZJ models featured a standard front driver’s-side SRS airbag in the steering wheel. The Limited model offered a digital climate control system.
It starts at the compressor that compresses the Freon to a temperature warmer than the atmosphere and pushes it through the condenser, which releases the heat to the atmosphere. From the condenser, the Freon moves through the dryer which contains a desiccant that removes any moisture in the system.
Are there any tests on a 2000 Jeep Grand Cherokee?
The 2000 Jeep Grand Cherokee has not been tested. Like what you see? Find the best deal on a Jeep Grand Cherokee today. There are for sale near you. Certified child passenger safety technicians conduct hands-on tests of a car’s Latch system and check the vehicle’s ability to accommodate different types of car seats.
What kind of engine does a Jeep Grand Cherokee have?
A 195-horsepower, 4.0-liter, inline six-cylinder is the base engine, and a 230-horsepower, 4.7-liter V-8 is optional. This year, the V-8 is available with 2WD as well as 4WD. The most comfortable vehicle I’ve ever driven. To date, this is the most comfortable and practical vehicle I’ve ever driven or Owned.
What was the model year of the Jeep Grand Cherokee?
Redesigned for the 1999 model year, Jeep’s flagship model only receives minor changes this year. The 1999 Grand Cherokee received several awards, including North American Truck of the Year, an annual award from a panel of more than 45 automotive journalists.
From the dryer the Freon flows through an H-block, which is similar to an orifice tube in function, where it turns the liquid Freon into a fine spray or vapor. This vapor or spray moves through the evaporator and absorbs the heat within the cabin and returns to the compressor.
Why is my Jeep Wrangler blowing hot air?
My 06 Jeep Wrangler’s A/C is fully charged ( it’s been checked ) and the blower is working fine on all settings, but it’s blowing hot air.: Any suggestions will be appreciated…thanks in advance. Pull the temp control knob off & make sure the shaft is turning when you go from hot to cold, the knob center may be cracked.
Is the a / C blowing hot air or cold air?
I know as a jeep the AC is not its beat feature! Mine blows cold but its no artic blast.. Pull the temp control knob off & make sure the shaft is turning when you go from hot to cold, the knob center may be cracked. If good the blend door actuator may be stuck in the hot position.
What are common reasons my Jeep Cherokee has air conditioning problems?
What are common reasons my Jeep Cherokee has air conditioning problems? While there are a variety of reasons your Jeep Cherokee air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor.
What kind of a / C does a Jeep Cherokee have?
The A/C system in your Cherokee consists of a compressor that is belt-driven, an evaporator and freon. If there is a problem with your compressor or evaporator, adding freon will not restore cooling.
Why does my Jeep WJ keep blowing hot air?
Wear gloves and safety glasses when working with that stuff. Hot on one side and cool on the other makes me think it’s a blend door issue (which is common on the WJ). When it starts acting up, the first thing I would check is if the compressor is spinning (pop the hood and make sure the center is spinning).
What to do if your Jeep Cherokee has a leak?
When the air conditioner in your 2000 Jeep Cherokee starts blowing hot air, you likely have a freon leak. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system. Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant.
How much does it cost to clean a Jeep Grand Cherokee drain tube?
A service bulletin (TSB 24-06-96) was released; it describes how to clean the drain tube without removing the heater AC housing. The average cost for a Jeep Grand Cherokee AC Diagnosis is between $53 -$67. Learn More Driver side floor mat (carpeted) and underlying carpet sopping wet.
Why does my Jeep Grand Cherokee have an odor?
Decaying organic debris in the housing may cause an odor. A service bulletin (TSB 24-06-96) was released; it describes how to clean the drain tube without removing the heater AC housing. The average cost for a Jeep Grand Cherokee AC Diagnosis is between $53 -$67.
Where does the water come from in my Jeep?
It seems to be coming in from the outside of the floor, as water always drips in that location. I can not see anything leaking on the inside of the jeep and the spot that is always wet is in the middle of the floor or towards the front of the passenger side seat! Sloshing water sound behind glove box. Floorboard on passenger side soaked.