Why is the air conditioning on my Dodge Ram not working?

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. What will be the outcome of an air conditioning system diagnosis?

Is the fan blower on my Dodge 1500 working?

We have a 2002 dodge the fan blower and radio will not work on it just went out yesterday…checked all the fuse and the seem to be fine…What else should be look for on it..ty 32 people found this helpful. 2000 dodge 1500.. Mine made loud noises and only worked on high .. But it filled truck with smoke so I replaced motor and now NOTHING…

Why does my Dodge Ram 1500 not turn on?

I have a 2005 dodge ram 1500 truck and when I used the ac it was really loud, now that its winter time it made a loud noise if turned on, but now it doesn’t turn on at all. Any ideas what needs to be replaced? 17 people found this helpful.

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.

Are there any problems with the 2008 Dodge Ram 1500?

2008 1500 Dodge quad cab hemi. 2008 Dodge Ram 1500 Problems: power steering went out. At purchase bought platinum coverage, that covered repairs and I had a rental. Performance great, I push the gas and it goes. It is a hemi, I pull a 23 ft travel trailer anywhere I need to go. Under the hood it has four radiators for cooling everything.

Are there any problems with the Dodge 1500?

Check out our Dodge Ram 1500 overview to see the most problematic years, worst problems and most recently reported complaints with the Ram 1500.

Why does my Dodge Ram blower not work?

I have a 2014 Dodge Ram 1500 and my blower motor just stopped working. After taking everything apart and checking power to all sources, I decided to tap the motor itself 5 or 6 times (with the key on and the fan turned all the way up) and it worked!! I then checked all of the ground wires and found 1 corroded.

Why is my 4WD not working on my Dodge Ram 1500?

Got a 04 Quad Cab Ram 1500 5.7 HEMI with floor stick shift t case 4×4 seems to works fine but the light on the dash wont come on to indicate 4×4 is locked in. Transfer Case Position Sensor? Any ideas ? Thanks Guys Not open for further replies.

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.

How does the a / C and heater work in a car?

This is also controlled by the knobs or buttons on the climate control unit. When your heat or A/C is turned on, the blower motor is what forces the cold or warm air from your vehicle’s A/C and/or heating system through the interior vents, circulating it inside throughout the cabin.

How to reset an air conditioner on a Dodge Caravan?

Press and hold the top one and bottom one. The top button controls the rear wiper on constant and the bottom button controls the rear wiper washer fluid. The AC light should illuminate and then flash. Release the buttons once you see the light flash. The AC will start to calibrate and reset.

Why is my AC not working on my Chrysler?

The blend and mode doors on late model Chrysler vehicles are driven by DC servo motors. If the motors get out of synchronization, the control head doesn’t know where they are. That can result in cold air when you command heat and vice versa. It can also screw up where the air blows.

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.

Can you add refrigerant to a Ram 1500?

Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The A/C system in your 1500 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.

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.

Why is the AC not working on my Dodge Ram 1500?

Another common Dodge Ram 1500 air conditioning problem is that the AC will work, but after some time, it’ll get hotter, and then the temperature will drop, and so on. In many cases, a drop in temperature is related to some restriction inside the system.

Can a Dodge Ram heater work when the air is not cold?

It is entirely possible for your Ram’s heater to work just fine even when the air conditioner is not blowing cold at all. That’s why troubleshooting the air conditioner is totally different than troubleshooting the heater.

What to do if your GM fan won’t defrost?

See if this fixes the problem. Many of GM’s AC control heads have a built in reset feature that when power is removed and then applied it will go through a cycle that activates all the vent doors and mode doors. It’s worth a try.

Why does my Dodge Ram blow heat on the floor?

Dodge RAM 1500 Questions – Heat blows from vents but won’t blow from floor when put on floor mode… – CarGurus You most likely have an air door actuator problem. It’s stuck in the vent position and can’t shift to the floor position. The two doors that governs flow between dash vents and defrost/floor are “mode door 1” and “mode door 2.”

Why is the coolant leaking on my Dodge Ram 1500?

Coolant Leaks Multiple coolant leaks are one of the more common 2015 RAM 1500 problems, as well as affecting model years 2009-2014. Many owners report that the leaking is strange because it’s difficult to locate even with a pressure test and that the leak only occurs when the engine is cold.

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?

How does the refrigerant work in a Dodge Ram?

The refrigerant is forced through the system by the compressor, then through the condenser, drier, expansion valve, and the evaporator. The system uses approximately 200 psi of pressure to push the air through the lines and drops down to roughly 35 psi after making a full cycle.

Why is my a / C unit not blowing cold?

The fuse (s) may have blown. Although this is rarely the root cause of an air conditioning problem, a blown fuse or damaged relay could be the reason why the A/C stopped blowing cold. Pop the hood of your truck, and grab your test light. Locate the A/C fuses and begin checking each unit.

Why is the AC not working on my Dodge Ram?

Air conditioning or heating systems on the Dodge Ram truck stop functioning from time to time. This all important system for… Dodge Ram AC or A/C not working. Air conditioning or heating systems on the Dodge Ram truck stop functioning from time to time. This all important system for…

How to check the air conditioning in a Dodge Ram?

To check the condenser fan, open the hood and observe if the fan turns off when the engine is running. If the fan does turn off, you will need to replace it. Remove the two bolts from the fan housing. Pull the condenser up and remove the four fan screws. Remove the fan from the condenser. Unplug the fan motor. Install the new condenser fan unit.

Why does my Dodge Ram have a condenser fan?

The condenser fan is designed to keep the heat away from the A/C system. When the fan stops working, Freon will heat up and be unable to cool down quickly, causing the vents to blow hot air at times. To check the condenser fan, open the hood and observe if the fan turns off when the engine is running.

What kind of air conditioner does a Dodge Ram have?

Dodge ram air conditioner blows warm air at idle, but cold when driving. Dodge ram air conditioner blows warm air at idle, but cold when driving. – Answered by a verified Dodge Mechanic

Why does my Dodge Charger keep blowing cold air?

This model commonly has problems blowing cold air. Usually there are several causes for a failing AC on the Charger including: Low refrigerant or even lack of it, a bad condenser, failing clutch cycling switch and a jammed or locked blend door actuator.

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

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

Why is my air conditioner not working on my Dodge Grand Caravan?

A clogged or leaking condenser can also be the reason for air-conditioning not working properly on your Grand Caravan. A leaking condenser can lead to a loss of refrigerant and reduced cooling performance of the system.

What to do when your car AC is running?

Check the radiator fans to make sure at least one fan turns one when the AC is switched on. However, some cars operate both fans at low speed while driving and switch into high speed mode when the AC is running. So get tricked into thinking your fans are ok simply because they’re running.

Why does my car AC stop working while driving?

So you went for a road trip or a long drive, and after 30 minutes of driving realized that your AC suddenly stopped working or switched to blowing warm air. The cold air returns shortly, and the cycle repeats itself for as long as you are driving. What’s wrong with your car?

Why is there no air coming out of my AC unit?

Little to No Air is Coming Out. If you turn on your AC on one day and nothing happens, you may be dealing with a major component failure. Your vehicle’s AC system consists of a compressor, condenser, evaporator, expansion valve, a series of tubes and several fans/blowers.

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.

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.

How to troubleshoot the air conditioning in Dodge Durango?

If not working properly, it is probably the control panel. Find the control panel in a Dodge Durango by removing the instrument panel trim. Unscrew one screw in each corner, and then pull the panel toward the back of the car and up at the same time to release tabs holding the panel in place.

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.

How does a / C work on a Dodge Ram?

Here’s how those sensors work. The PCM supplies power to the A/C switch in the heater control head on the light green/white wire. When you turn the A/C switch to ON or MAX, the switch completes the path to ground on the black/orange wire terminating in the center of the dash. The PCM sees the voltage drop and that’s its signal that you want A/C.

How much refrigerant does a Dodge Ram take?

The system uses approximately 200 psi of pressure to push the air through the lines and drops down to roughly 35 psi after making a full cycle. Your Dodge Ram takes approximately 1 lb. (16 oz) of refrigerant. If there are any holes in the system, the refrigerant will begin to leak, causing the air to become less cool.

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 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 my a / C unit not working in my Dodge Ram?

The condenser fan motor may have died. The condenser fan is designed to keep the heat away from the A/C system. When the fan stops working, Freon will heat up and be unable to cool down quickly, causing the vents to blow hot air at times. To check the condenser fan, open the hood and observe if the fan turns off when the engine is running.

Why is the clutch not engaging on my Dodge Ram?

The thing is that my AC clutch will always engage when engine is cold but will shut off about 15-20 after. I can turn it back on by either turning the engine off and let it cool off or turn off the a/c for same amount of time. I can then start AC again for small amount of time.

Are there any problems with the Dodge Ram?

In this article you will read some of the common problems that occur inside the A/C system and how you can fix them. This article applies to the 2nd Generation Dodge Ram (2002-2008).

What’s the problem with my Dodge Ram heater?

Symptom 2 – Luke warm heat when set to 100% hot. Symptom 3 – The faster I turn the fan up the colder the air coming out gets.

In this article you will read some of the common problems that occur inside the A/C system and how you can fix them. This article applies to the 2nd Generation Dodge Ram (2002-2008).

Why is my Dodge Ram 3500 engine not working?

Often, the cause is ventilation issues in the PCV or crankcase. Bear in mind that regardless of the weight of your oil, this issue can present itself. To replace ball joints of dodge ram 2500 & 3500 check out the list of top-rated products. 02. Engine Failure

Why does my Dodge Ram blow cold air?

I have a 2006 Dodge 2500 SLT 4WD 5.9 with a similar issue to the others, but not exactly the same. The A/C will blow cold air out of both sides when the truck isn’t moving. When it is moving the passenger side air is significantly warmer than the drivers side. It happens with the control set on either recirculate or regular.

Can a heatertreater be used on a Dodge Ram?

The HeaterTreater replaces any of the plastic doors in the Dodge Ram HVAC system with steel. Replacing the existing doors with another plastic door is at best a stop-gap solution. The failure is a result of excessive forces generated by the DC servo motor in the calibration of the door.

Why does my Dodge Ram heater run all the time?

As for the AC turning on all the time if its kicking on and off in all the other modes then it is working properly. The AC system is designed to run at all times to regulate system pressure and lubrication. The AC should be locked on when the selector is in MAX AC setting. Any other time it should kick on and off.

Why does my Dodge Ram 1500 not start?

Just got done with my truck (2002 Dodge Ram 1500 4.7L). It clicked a couple of times and didn’t start, tried it again then started. Go to start it again and nothing. All the dash lights came on when I tried to start it but “no crank” Replaced the starter, battery, ignition switch, and cleaned all the cables to the battery and nothing.

Why is the heater not working on my Dodge Ram?

One of the most common (and inconvenient) problems with the Dodge Ram is when it has no heat coming from the heater. Not having a functioning heater makes driving much less comfortable, and can be a sign of certain issues. At the simplest level, there are two main reasons why the heater is not working.

Why does my Ram 1500 blow no heat?

Since they replaced the heater core, it should be safe to assume they ensured the blend door at least is working, but it sure reads like you have a problem with a mode door not working, maybe the recirc door? Did they touch the cabin filter at all? 14 people found this helpful. I think maybe try a heater control calibration.

What to do if your Dodge truck has no heat?

Sit in the truck with the key on, engine off and operate the temperature control knob from cold to hot and listen for the sounds of the blend door actuator moving in it’s normal sweeping pattern. If you do not hear the actuator moving then we need to verify that the actuator is receiving a signal from the HVAC control head.

What kind of truck blows no heat in cold weather?

My 2012 dodge ram 1500 is a base model truck. hot dial, and my heating core. In cold weather (-25C or colder) it blows no heat. I turn the dial to front speeds. After all that work, the dealer didn’t confirm the repairs worked?

Where is the low pressure AC switch on my Cummins diesel?

My AC compressor is cycling off when it hits 30-33 psi. There is more than enough freon in it. I think the low pressure switch has gone bad but I cant find it. I found a diagram showing its on the compressor but didn’t see it there either. Can someone tell me where it is? did u look on the back of the compressor? 30 to 33 *IS* low for R134.

What’s the outside temp on a Dodge R134?

30 to 33 *IS* low for R134. Most vehicles I see run from 45 to 55 or so at idle. Note also, that if you see 30 to 33 at idle, it’s going to drop a lot more when it gets revved up. What’s the outside temp when you checked?

Is there an AC problem in my Dodge Ram?

Just no cold air, but vent blowing. With AC button on and knob turned all the way up still just blowing ambient air. Hooked gauges to low side and it pegs the gauge. Also checked all fuses visually and with test light all are good.

Why does my a / C keep blowing cold?

Enter your ride HERE to be a part of this month’s Ride of the Month Challenge! out of no where my A/C just up and quit blowing cold. is blowing air the same temp as the outside temperature or maybe a little hotter. the blower is blowing hard, and when i accelerate it sounds and feels like its blowing harder.

Where is the low pressure switch on a Dodge Ram?

Brainstorming here, try making sure the low pressure switch (transducer) is plugged in completely and that there are no issues with the wiring near the plug, it is located near the back of the compressor and hooked to one of the ac hoses. If I remember right, one of those wires becomes a problem.

How does the low pressure switch work on a Cummins diesel?

The low pressure switch usually cycles the compressor clutch on/off. Most times when there is a small leak, the clutch will cycle on/off within 15 seconds or so. Because it has enough pressure in the system to start the clutch, but as it gets cold the pressure drops and the clutch cycles off.

What to do if your Dodge Ram 1500 is not working?

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How to check the a / C unit in a Dodge Ram?

Step 1 – Check the fuses 1 Pop the hood of your truck, and grab your test light. 2 Locate the A/C fuses and begin checking each unit. 3 If the fuses do not show any connectivity, then proceed to replace them.

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What to do if your Dodge Ram 1500 has a leak?

When the air conditioner in your 1999 Dodge Ram 1500 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.

What to do if your Dodge Ram clutch is not working?

Start your engine, set the AC to MAX, temp to polar bear. Go back to the wire from the battery, poke it into the clutch connector. It will pull in and the compressor should spin. Hook up your freon kit and put some freon in the lines.

Why does the airbag light stay on in a Dodge Ram?

If all parts of this system are not working properly, it can cause the airbag light to come on. If you’ve been in an accident, the airbag light is going to stay on until the system has been restored. It will not work until repaired. Here are some common reasons that your Ram’s airbag light could come on. 1. Seat Belts

Why does my Dodge Ram not keep running?

Listen to the exhaust system while the car is running near the catalytic converter (the bulge in the exhaust pipe behind his hand), when this fails it breaks apart and can cause the exhaust pipe to clog. If troubleshooting these things doesn’t fix the car, you may need to take it to a mechanic. Good Luck!

What should I do if my Dodge Ram wont idle?

Take truck to local auto parts store and get battery and alternator checked for free. If all checks out look for voltage leaks/shorts. It is normal on dodge for them not to idle after a dead battery. Once system voltage gets back to normal it should idle again. 10 people found this helpful.

What happens if you turn off the gas in a Dodge Ram?

If you come too far off the gas and the vehicle turns off you will lose hydraulics to steering and brakes. You do not want that to happen if you are too close to other vehicles or people. So be careful and do not drive if you have to go too far.

Is there a fix for a Dodge Ram 1500?

Tannic know the fix. Have 2002 and have had to use a number of times over the years. Always is the fix.

Can a compressor be replaced on a Dodge truck?

Dodge truck ac compressor replacement. Dodge truck ac compressor replacement. AC Compressor Cut Open . Bristol compressor cut ,compressor inside learn

Is it illegal to replace air conditioner refrigerant?

Depending on location, it may be illegal for a technician to replace refrigerant without updating the A/C system to handle the newest type. You may not realize there’s a refrigerant leak until the air conditioner stops blowing cold. Refrigerant may slowly leak out of the system over days, weeks or even years.

Is there a hole in my AC condenser?

Might check and make sure there is no damage to the ac condenser. I drove up to Missouri to pick my truck up when it was new and on the way home I had something come up from the road and knock a tiny hole in my ac condenser.

What are the problems with a 2004 Dodge Ram 1500?

Worst 2004 Dodge Ram 1500 Problems #1: Engine Failure 2004 Ram 1500 Average Cost to Fix: $5,600 #2: Cracked Dashboard 2004 Ram 1500 Average Cost to Fix: $1,000 #3: Body Rust On Rear Fender Wells 2004 Ram 1500 Average Cost to Fix: $1,100

What are the problems with a 2002 Dodge Ram 1500?

Lighting issues are common in Dodge Ram trucks and are one of the most frequently-cited 2002 Dodge Ram 1500 electrical problems specifically. Owners find that their headlights, taillights or turn signals suddenly stop working, causing irritation at best and a safety hazard at worst.

What happens when you crash a Dodge Ram?

Airbags may not deploy in a crash and/or may deploy at random. The horn may go off at random. Power windows will stop working or start opening themselves. The fuel pump may not shut off when the vehicle does. The starter may crank, but the truck won’t start. Doors may lock and unlock themselves. Coolant fans may stop operating.

Why is my Dodge Ram 1500 not shifting?

The transmission may also slip or refuse to shift at all, which is one of the main 2006 Dodge Ram 1500 transmission shifting problems. Sometimes switching out the solenoids can fix the problem for around $50 to $100 plus labor if you have it done by a shop.

When does the a / C Drain in a Dodge Ram?

This article applies to the 2nd generation Dodge Ram (1994-2001). When the A/C in your Dodge Ram operates, water is produced and is supposed to drain out of the cooling system and truck cabin via the drain hose.

Why does my a / C Leak in my Dodge Ram?

Because the hose faces downward, the air passing the open end of the hose creates negative pressure that draws the water out of the system. Now, when the A/C is on blast, air pressure is reversed and water should leak out of the drain hose away from the truck’s interior.

Are there any problems with the Dodge Ram 1500?

Fourth-generation Dodge Rams are more powerful than these trucks have ever been, yet they’re still susceptible to issues that can make them dangerous to drive. Electrical issues are unfortunately common in late-model RAMs and are some of the worst 2010 RAM 1500 problems. 1. TIPM Issues

What’s the name of the new Ram truck?

2019 Ram 1500. , Powerfully capable and undeniably versatile. Haul, tow and go with the Most Awarded Light-Duty Truck in America. , The voting board at MotorTrend selected the All-New Ram 1500 as the 2019 Truck of the Year because it’s a new breed of vehicle that combines strength, capability, technology and luxury.

What to do if your Dodge Ram heater is not working?

Cold start the engine and wait for it to warm up. Touch the upper and lower radiator hoses. If neither of the hoses start to warm up, the thermostat might not be properly regulating the cooling system. Allow the engine to cool down, and then remove the thermostat.

What to do if your Dodge Ram wont turn over?

1. Weak or dead battery – Charge or replace the battery if necessary. If the battery is good but it keeps going dead then you need to check or test the charging system. In which case you should refer to the “Electrical Charging – Diagnosis And Testing” section in the repair manual. 2.

What should the AC pressure be on a Dodge Ram?

I can then start AC again for small amount of time. I hooked up the guages and while idling it shows about 35 PSI on low and about 180 PSI on hi side. According my repair manual the pressure should be 30-40 and 250.

What should I do if my Ram 1500 cranks but does not start?

If the engine cranks but does not start, or starts and stalls, the fuses should be inspected, especially the power door locks fuse. The power door lock fuse provides power to a module that sends the Powertrain Control Module (PCM) the “OK to start” signal. The average cost for a Dodge Ram 1500 General Diagnosis is between $88 -$111.

How do you change the a / C in a Dodge Ram?

Turn the thumbscrew on the can tap all the way in and all of the way out to open the can. Open the blue, low-pressure side, service valve on the gauge set, and allow refrigerant into the system. Start the engine and set the air-conditioning controls to maximum A/C.

Where is the a / C gauge on a Dodge Ram?

Install the A/C gauge set by locating the service ports located on the lines. Attach the blue hose of the set to the low-pressure side and the red hose of the set to the high-pressure side.

Why does my Dodge Ram need to be recharged?

Over time, small amounts of refrigerant can leak out of the air conditioning system in your Dodge Ram truck. This, along with the occasional air-conditioning repair that is done, will require the system to be recharged. Recharging a completely empty system will require the system to be evacuated of any moisture.

When did my Dodge Ram 1500 shut off?

I bought this truck in November 2014 with 138000 miles on it. Drove fine up until march 30th or so is when it first shut off while driving. It didn’t happen again until June when it got really hot here in Texas. Sometimes it would turn right back on other times I’d have to wait upwards of 2 hours for it to turn over again!

What causes no bus on Dodge Ram 1500?

The problem returned. The “no bus” is a result of the loss of the VSS voltage from the computer. I ordered a computer that came programed, ready to go. I installed it and have had no other problems. While the ignition switch had overheated contacts, replacing it was not the cure.

Why is my Dodge Ram 1500 blowing hot air?

Video Description When the air conditioner in your 1999 Dodge Ram 1500 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.

Why is my Dodge Dakota s / t heater not working?

2002 Dodge dakota s/t heater fan stopped working,Cant find fuse and nothing in fuse box indicates what fuse it might be. I just had an oil change and trans. tune up done and I thought mabey a wire und … read more

What causes a fuse to blow on a Dodge Ram?

Figure 1. Dodge Ram under-hood fuse box. Although replacing a damaged fuse will correct the current issues, you should be aware that something caused the fuse to blow and there may be a larger problem in the system’s wiring. If the fuse blows again soon after being replaced, check the wires that routes to it. The refrigerant may be escaping.

Why is my Dodge Ram heater not blowing air?

Heater fan will not blow air, just suddenly stopped. Fuse is good, fan motor removed and connected to power and works fine. Re-installed motor, ran direct power to it and runs fine. Suspect faulty switch but don’t know how to test to confirm. Check the resistor first,this may be bad,dodge are bad for these burning out.

Why is the air conditioning on my Dodge Ram not working?