Why is the AC not working on my Dodge Dakota?

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Dodge Dakota has air conditioning problems?

Can a bad coolant sensor cause a car to not start?

Some cars use the engine coolant temperature sensor to control the electric cooling fans. You have two separate temperature sensors for the fans, dashboard gauge, and engine management in most cars. However, if your car has a single sensor, a bad engine coolant temperature sensor may result in your fans won’t start at all.

How does the air conditioning in a Dodge car work?

The air conditioning in your Dodge car cools the cabin when it is hot outside. The AC system uses a compressor to compress a refrigerant and then pushes that cold air into the passenger cabin with a fan. When this system breaks you may need to replace your air conditioning components. However, before you do that, troubleshoot the problems.

Why is my AC compressor not coming on?

Compressor not coming on As the pressure switches control the on/off function of the AC compressor, a switch failure can prevent the AC compressor from functioning at all. The compressor is what pumps refrigerant through the entire system. If it is not functioning, then the system can not operate, and will be unable to produce cold air.

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Dodge Dakota has air conditioning problems?

Why is my AC not blowing cold air?

The chemical Freon or simply you can call it coolant is the reason why the AC cools hot air quickly. The chemical can run out if there is any leakage in the AC. Thus, AC would not work, as there is no Freon in the system.

What to do if your air conditioner is not working?

Replacement of most air conditioning components requires complete evacuation of the air conditioning system with a refrigerant recovery machine. Once components are re-installed, the technician will remove all air from the system in preparation for recharging the system with new refrigerant.

What happens when the air conditioner compressor fails?

When the compressor fails, the most common symptom is warm air from the vents. A squealing or grinding noise may also be heard from the compressor in the event of mechanical fai… Read More When the condenser fails, the air conditioner will fail along with it.

What causes AC to blow cold then warm on Dodge Ram?

Repair Topics > Air Conditioning Symptoms… > AC blows cold then warm… Dodge Ram 1500 intermittent AC, Compressor quits, blows cold, then warm, warm AC

What kind of oil does Dodge Ram air conditioner use?

Figure 4. New Dodge Ram A/C compressor unit. Although most replacement compressors come with oil already inside, you may have to add some yourself. Your Dodge Ram compressor is rated for ND8-PAG oil. AC Blows Hot at Idle, Cold When Moving?

Repair Topics > Air Conditioning Symptoms… > AC blows cold then warm… Dodge Ram 1500 intermittent AC, Compressor quits, blows cold, then warm, warm AC

What kind of air conditioning does a Dodge Ram have?

This article applies to the 2nd Generation Dodge Ram (2002-2008). You’re driving down the highway enjoying the fact that you have ice cold A/C keeping the weather inside the cabin feeling nice, as oppose to the scorching heat being experienced just outside your windshield.

Why is the coolant leaking from my Dodge Dakota?

Just this weekend I trucked to the top of Wolf Creek Pass in my 2001 4.7L Dakota. When I stepped out of my truck I could smell coolant immediately and it was my car leaking it. When I popped the hood it appeared that the coolant had been spewing from the overflow bottle.

What should engine temp be in Dodge Dakota?

I recently went on a long road trip. During that time my engine temp peaked at about 240 w/ no A/C. (norm being around 190-200) Red line is 260. The first thing I changed was the thermostat. Didn’t change a thing.

Is there a problem with my Dodge Dakota?

I have a 2004 Dodge Dakota Pickup and the temp gauge is running high but not overheating. My electrical cooling fan is not coming on – relay is okay, fuse is okay, and the fan is okay. The thermostat seems ok too. Any ideas what may be wrong? Is there another thermostat I should be looking at?

How can I Check my Dodge Nitro air conditioner?

Check hose manifolds on the compressor. Check the front seal and the o-rings sealing the pressure switches on the back of some compressors. Check where the hoses are crimped onto the fittings. Check the Schrader Valves. Check for pin holes in the condenser. Check where the evaporator drains condensation with UV light.

Why is my air conditioner not blowing cold?

Check to see that the cooling fans on the condenser or radiator are running when the air conditioning is on. Look for any restrictions like leaves, bugs or dirt that would keep air from passing over the condenser. Check the cabin air filter to ensure that it is not clogged. Check the pressures in the system using a manifold gauge set.

What to do if your Dakota heater is not working?

Thanks for the good information, I have a 2004 Dakota with your problem ( only the high speed worked ) Took to the dealer and asked them to replace the resistor and harness, works great now! Bye the way, parts and labor were total 160 bucks, not bad ! Did you find the recommended reading relevant to this discussion?

Why is my air conditioner fan not working?

Look for a connector that plugs into a device mounted right on the metal firewall. It is prone to failure. Possibly when you slammed the hood, after adding coolant (the two are not related), that was enough to jostle it into working. Subsequent driving jostled it loose again.

Where can I buy a Dodge Dakota AC compressor?

Thanks for watching DIY’ers! You can check out our Amazon storefront at https://www.amazon.com/shop/diywithmichaelborders (as an Amazon Associate, I earn from qualifying purchases). Why is my car idling rough?-

How can I Fix my Dodge Durango air conditioner?

To trouble shoot the AC on your Durango, begin by checking the controls. Listen to the blower motor to see if the noise made by the blower increases when turned high and vice versa. Proceed to the compressor, found in front of the engine and inspect it along with the belt.

Why is the air conditioner on my Dodge Challenger not working?

The heater on the Challenger intermittently blows cold air regardless of the temperature or doesn’t efficiently blow enough cool air. This is indicative of a malfunctioning AC. Often these problems are caused by a lack of refrigerant, a failing or damaged condenser, and issues with the clutch cycling switch and a faulty blower motor.

What are common reasons my Dodge Dakota has air conditioning problems?

What are common reasons my Dodge Dakota has air conditioning problems? While there are a variety of reasons your Dodge Dakota 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.

Why is my air conditioner not working on my Dodge Durango?

The three most common causes for AC issues on the Durango include leaks, problems with your compressor and an electrical climate control issue. To trouble shoot the AC on your Durango, begin by checking the controls. Listen to the blower motor to see if the noise made by the blower increases when turned high and vice versa.

What happens when the Air Conditioner breaks in a Dodge?

The AC system uses a compressor to compress a refrigerant and then pushes that cold air into the passenger cabin with a fan. When this system breaks you may need to replace your air conditioning components.

How does the AC compressor clutch work on a Dodge Dakota?

Circuit C90 from the A/C heater control switch connects to the low pressure switch. Circuit C22 from the low pressure switch connects to the high pressure switch. Circuit C20 from the high pressure switch connects to the PCM. Let me know what you find… What exactly do yoy mean by 3 and 2?

Where is the a / C switch on a Dodge Dakota?

When the A/C-heater control switch is moved to an A/C position or the defrost position, and the A/C high pressure and low pressure switches close, the Powertrain Control Module (PCM) receives an A/C request signal on circuit C20. Circuit C20 connects to cavity C22 of the PCM.

What does it mean when your AC compressor does not turn?

Suppose the compressor clutch is not engaging; this is how to check the AC compressor clutch. If the pump is not working, the compressor will not turn. When this happens, it means that there is no refrigerant circulating inside the whole system, and the AC system will not work properly.

What was the problem with my Dodge Dakota?

All fuel seems fine. Got a reading from an OBD1 and egr, crank sensor and a/c clutch came up. Replaced the second crank sensor and she worked fine until this morning, drove 18kms and she shut off again. After sitting for 30 minutes she started right up and made the drive back home with no problems…

Why does my Dodge Dakota clutch not come on?

Experience: 16 Yrs Chrysler/Dodge Technician. ASE Master Certified (L-1) Hello and welcome to JustAnswer, My name is XXXXX XXXXX I will be assisting you.. Have you checked the freon level in your vehicle? If the freon is low, the low psi switch will not allow the compressor to come on Have you tested for 12v at compressor coil?

Why does my 98 Dodge Dakota not idle?

Had the same problem with my 98 Dakota. It was just the Negative battery end. For some reason when the cable end is not clean and tight it will not idle. 28 people found this helpful. Idle air control valve its on backside of throttle body take out and clean it or replace only 38 bucks at auto my 92 had the same problem

When do you Know Your heater core is bad?

Though, if you’re seeing one of the other signs in addition to a lack of heat that’s a pretty good indicator that the heater core itself has a problem. When a hole or puncture develops in your heater core, all that warm air may escape too quickly to reach you at the other end of the heater ducts.

What’s the problem with my 2003 Dodge Dakota?

14 people found this helpful. 2003 dodge Dakota, I had the same problem. It was my idler not being controlled properly. Quick free fix. Unhook your battery for a about 10-20 seconds, let everything reset and he idle right again.

Where is the heater on a 1993 Dodge Dakota?

The 1993 Dodge Dakota has a heater core underneath its dashboard with the sole purpose being to warm up the air from the blower. It is essential for heating the interior of your vehicle and if it begins to malfunction, you will be unable to use your truck’s heater.

When do I need to replace my Dakota heater?

In addition, a malfunctioning heater core may continuously leak coolant out into the interior of the truck, therefore you replace it as soon as you can. Drain the Dakota’s cooling system before doing anything else. This will prevent any coolant from leaking when removing the heater.

When did the Dodge Dakota 2nd generation come out?

In this article, we consider the second-generation Dodge Dakota after a facelift, produced from 2000 to 2004. Here you will find fuse box diagrams of Dodge Dakota 2001, 2002, 2003 and 2004, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Why is my AC clutch not working on my Dodge Ram?

One of the most common problems is a low refrigerant charge, the low pressure switch prevents the AC clutch from engaging when the system is low on refrigerant. Definitely check the fuses before replacing anything else. Your interior fuses should be on the drivers side as pictured below in a video from carcarekiosk.com.

Where is the fuse box on a Dodge Dakota?

Cigar lighter (power outlet) fuses in the Dodge Dakota: fuse #17 in the Instrument panel fuse box, and fuse “D” in the engine compartment fuse box. The fuse panel is located behind the cover on the driver’s side of the instrument panel.

What are the problems with a Dodge Dakota?

Dodge Dakota is often used for hauling or transporting heavy goods under different road conditions often horrible road condition. That is why after a while of driving, Dodge Dakota truck owners listed the common problems happened to it: First is braking system problem. Good-performance braking system, in most cases, can save people’s life.

Why is my Dodge Dakota getting a no bus in?

An expert that has 1 follower. Re: I have a 2002 dodge dakota getting a no bus in… Main input sensors, wiring, and blown fuse can cause this concern. 20 amp fuse under the hood might be blown, but if it is would cause a no start concern.

Where are the wires on a Dodge Dakota?

The wires that run along drivers side frame, Injector harness, and back of engine near firewall were all problem areas for wire chafing. Also, unplugging ect sensor, map sensor, cam, crank, TPS, and vss sensor may bring bus back.

What are common reasons my Dodge Ram 1500 has air conditioning problems?

What are common reasons my Dodge Ram 1500 has air conditioning problems? While there are a variety of reasons your Dodge Ram 1500 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.

How to troubleshoot the air conditioning in Dodge Caravan?

If the AC compressor starts but there is no cold air coming into the cabin, there may be a leak in the AC system or the system is out of refrigerant. You will need to have the system serviced by a professional mechanic. How to Troubleshoot the Air Conditioning in a Dodge Caravan Check the controls first.

Why does my AC not work in auto mode?

The AC auto mode will not work Most modern vehicles have an auto AC setting that will allow the vehicle to automatically set and regulate the temperature. The AC system will simply read the ambient and cabin temperature sensors data and continuously cycle the AC system on and off as required to keep the cabin cool.

How old is the technician on the Dodge Dakota?

16 Yrs Chrysler/Dodge Technician. ASE Master Certified (L-1) Ask-a-doc Web sites: If you’ve got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers… Justanswer.com.

How do you cool down a Dodge Dakota?

Allow the Dodge Dakota to cool down for a half hour. This will prevent any injury or burns while working under the hood of the vehicle. Open the hood of the Dakota and locate the air conditioning unit and service fittings.

How to recharge an air conditioner in a Dodge Dakota?

How to Recharge an Air Conditioner in a Dodge Dakota. 1 Step 1. Allow the Dodge Dakota to cool down for a half hour. This will prevent any injury or burns while working under the hood of the vehicle. 2 Step 2. 3 Step 3. 4 Step 4. 5 Step 5.

Where are the trouble codes on a 1998 Dakota?

Same as for a pre-1997 Dakota (see below) except the trouble codes will display in the odometer area instead of flashing the check engine light. How to get the codes on a 1998-1999 Dakota: Depress the trip reset and trip/odometer switches, and, while holding them, turn the ignition to ON/RUN, and wait about 5 seconds.

Where can I buy a Dodge Dakota a / C CLUTCH?

Buy Online. Pick Up In-Store. 0.0 out of 5 stars. Notes: Frigidaire compressor. 2 wire harness with diode. Non-Weatherpack style 0.0 out of 5 stars. Notes: New, Available until stock is depleted.

How to find Dakota trouble codes in Excel?

For example, to look up codes 12, 17, and 55, you’d enter 12 17 55 in the box and then hit the “submit” button. If you would like to view all of the codes in the “database”, then just hit the submit button without entering anything in the box.

Why does my car heater keep blowing cold air?

There are many reasons your car’s heater isn’t working. Maybe the fan is malfunctioning. Perhaps your temperature gauge is running below normal. There could even be a puddle of liquid under the front of the vehicle. A lack of heat can be a symptom of a much larger problem. You could soon be facing failing parts or even a blown engine.

How can I tell if my car heater is not working?

Common signs include the heater not working, coolant leaking from under the engine, and no voltage across the heater control valve. 1. Heater doesn’t work 2. Leaking coolant 3. Erratic heater behavior Average rating from 129,829 customers who received a Vehicle Engine Cooling Inspection.

What are the symptoms of a bad heater control valve?

Symptoms of a Bad or Failing Heater Control Valve. 1 1. Heater doesn’t work. One of the first symptoms of a faulty heater control valve is a heater that fails to produce warm air. If the heater control 2 2. Leaking coolant. 3 3. Erratic heater behavior.

What to do if your Dodge Dakota heater stops working?

If the heater has stopped working in your Dakota, this process has failed in one way or another. A word of caution: If there is no coolant in your overflow, you can refill it by adding more to the overflow reservoir.

What does the thermostat on a Dodge Dakota do?

Some vehicles only have full hot. Never touch the radiator cap unless the vehicle is ICE COLD. The job of your Dakota’s thermostat is to regulate the temperature of the engine. It does this by allowing water to enter the engine when it is getting hot, and by keeping coolant from entering while the vehicle warms up.

How does the heater work on an Acura MDX?

At the simplest level possible, the heater works by passing hot coolant from the engine into a tiny radiator called the heater core. At this point, the blower motor blows air across the it and the newly heated air blows on to the driver and passengers.

How can I tell if my Acura heater is working or not?

You can verify this by checking the coolant level by taking a peek at the overflow reservoir. The overflow reservoir will be connected to the radiator by a tube coming from the top (usually right by the radiator cap). It should have separate lines to indicate “cool hot” and “cool cold”.

What’s the problem with the AC on a Dodge Ram 1500?

Dodge has released a bulletin to instruct dealers to flash upgrade the HVAC software as a first attempt to correct the issue of intermittent cold air or blowing warm air regardless of the temperature setting. Dodge RAM 1500 AC issues On the RAM 1500 a problematic AC usually blows hot air when set to cold and very hot when set to hot.

Why does my 2005 Dodge Dakota blow hot air?

When the air conditioner in your 2005 Dodge Dakota 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.

Why is my air conditioner not working in my Dodge?

Usually, leaks, corrosion and other issues deplete the charge and trigger some AC issues, most of which are common to Dodge models. Additionally, low refrigerant has the potential to damage some of your cars AC parts including the Compressor.

Can you add Freon to a 2005 Dodge Dakota?

If there is a problem with your compressor or evaporator, adding freon will not restore cooling. How to add freon to your 2005 Dodge Dakota: hook up the can of refrigerant (likely r-134a) to the low pressure port. When your compressor kicks on, add freon to the correct pressure. In addition to cooling, freon lubricates the compressor when it runs.

Why is the ABS not working on my Dodge Ram?

Any advise would be helpful. I have a 99′ Dodge RAM 2500. It started to not clear ABS and Airbag lights upon startup (go off for a second and then relight. Then if you try to operate truck, the speedometer would not work (no ODO on mine).

When did the Dodge Dakota pickup truck come out?

The Dodge Dakota, known as the Ram Dakota for the final two years of production, is a mid-size pickup truck from Chrysler’s Ram (formerly Dodge Truck) division. From its introduction through 2009, it was marketed by Dodge. The first Dakota was introduced in 1986 as a 1987 model alongside the redesigned Dodge Ram 50.

What kind of car is a 1998 Dodge Dakota?

Used 2000 Dodge Dakota Sport $7,995 Carson Cars Used 1998 Dodge Dakota Sport $9,977 Castle Buick GMC Used 1999 Dodge Dakota 4×4 Club Cab $10,950 Vancouver Car Company Used 1999 Dodge Dakota 4×4 Club Cab $10,991 Khodas Cars Used 1997 Dodge Dakota Sport $10,995 Roberson’s Albany Ford 53 Dodge Dakota Club Cab vehicles for sale.

How much does a 1998 Dodge Dakota Club Cab cost?

Year20022001200019991998199719961995199419931992Year See Trade-in Value Used 1998 Dodge Dakota Club Cab Pickup Edit OptionsMileage: 142,654 4.3 Consumer Write a review View Gallery For Sale 53 Dodge Dakota Club Cab vehicles nationwide. Used 2000 Dodge Dakota 4×4 Regular Cab $3,500 S & H Motor Sales Used 1998 Dodge Dakota SLT New Listing $4,989

What’s the problem with my Dodge Dakota starter?

Starter drags and barely turns motor over. It tuns over like the battery is dead. If I hold the key in the start position it drags on then starts. New starter is acting like the old starter I replaced. Wont start… Wont even power up. Had a single red dot on the dash. Now the dash wont light up. No sounds, no lights, no crank.

Are there any problems with the Dodge Dakota?

Check out our Dodge Dakota overview to see the most problematic years, worst problems and most recently reported complaints with the Dakota.

How much does it cost to fix a 2002 Dodge Dakota?

1 Brake Cylinder Lock-Up 2002 Dakota Average Cost to Fix: $400 Average Mileage: 67,000 mi 2 Losing Oil Pressure Sporatically 2002 Dakota Average Cost to Fix: $3,500 Average Mileage: 84,000 mi 3 Brakes Lock Up 2002 Dakota

Where do you put the door actuators on a Dakota Durango?

You can get to two of them through the driver side foot-well pretty easily (if you lay on your back and put your head next to the gas pedal). They are interchangeable, so you don’t have to worry about getting the same one from the wrecker.

Why do I hear doors moving in my Dakota Durango?

I hear doors moving but that all. their is nothing out of the dash ,defrost on the front window or even the dash , some air comes out the floor can any one help me Did you find the recommended reading relevant to this discussion?

Why is HVAC mode not working on my Durango?

Turning the knob one way or the other does not work becasue all that does is make the HVAC controller go to the position that it learned. Yes the temp dial was working but the mode did not. It generally blows out the defroster but actually some air comes out of all the vents.

Where is the clutch ground on a Dodge Dakota?

Ground for the compressor clutch is provided on circuit Z1. Circuit C90 from the A/C heater control switch connects to the low pressure switch. Circuit C22 from the low pressure switch connects to the high pressure switch. Circuit C20 from the high pressure switch connects to the PCM.

How to troubleshoot the air conditioning in a Dodge Ram?

How to Troubleshoot the Air Conditioning in a Dodge Ram Start the truck and adjust the air from low to high and back down again. Listen for the blower motor. The noise should increase when turned higher and decrease when turned lower.

What are common reasons my Dodge Dakota has heater problems?

What are common reasons my Dodge Dakota has heater problems? While there are a variety of reasons your Dodge Dakota heater is not working, the most common 3 are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor.

What to do if your Ford Fusion heater is not working?

When the blower motor resistor fails, the air conditioner and heater may still work, but air may blow from the vents at only some of the fan speed settings. If the resistor isn…

What happens if the heater control valve fails?

When the heater control valve fails, adjusting the temperature may not change the air temperature at the vents, whether hot or cold. Also, the valve could leak engine coolant, p…

Why is the AC not working on my Dodge Dakota?