Why is the AC not working on my Honda Odyssey?

Why is the AC not working on my Honda Odyssey?

What are common reasons my Honda Odyssey has air conditioning problems? While there are a variety of reasons your Honda Odyssey 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 does my Honda Odyssey clutch not work?

This is a 2005 Honda Odyssey with an A/C system problem. The A/C clutch does not engage, even though the system is full of refrigerant. In this video I will walk you through testing system pressures, and how to test the inputs and outputs of any A/C system.

Why is my Honda Odyssey blowing hot air?

Our 2007 Honda Odyssey suddenly started blowing hot air out of the drivers side with the air conditioning on. We had recently had to replace the compressor, and thought that there was just a leak in a hose, we refilled the freon a few times before the weather cooled down and then left it alone for the winter.

Are there any problems with the Honda Odyssey?

Also please check out the statistics and reliability analysis of Honda Odyssey based on all problems reported for the Odyssey. When I slowed to a stop, the car suddenly died in the middle of the street and went into park. The air conditioner continued to run, we could not get it out of park.

What are common reasons my Honda Odyssey has air conditioning problems? While there are a variety of reasons your Honda Odyssey 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 does my Honda Odyssey battery keep draining?

As of March 1, 2011 the Honda Dealer had a similar problem with one other vehicle. They replace our AC compressor clutch relay, which I was told could stick sometimes causing battery drain or causing it to die.

Is the Honda Odyssey a good car to buy?

Ask your Honda dealer. CarComplaints.com Notes: Aside from peeling paint, the 2008 Honda Odyssey is a pretty reliable, generally trouble-free minivan. No one has added a helpful site for this 2008 Odyssey problem yet.

Can you recharge your a / C system at home?

We do not recommend attempting to recharge the A/C system at home, as products available to consumers tend to contain substances that can cause damage to expensive refrigerant recovery equipment.

When is the best time to have your AC serviced?

Lastly, if your vehicle has not been converted from R12 to R134a refrigerant, the best time to have this service completed is when the air conditioning system is already being serviced.

Video Description When the air conditioner in your 2011 Honda Odyssey 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.

What to do if your Honda Odyssey has a leak?

When the air conditioner in your 2011 Honda Odyssey 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 kind of a / C system does Honda Odyssey have?

The A/C system in your Odyssey 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. How to add freon to your 2011 Honda Odyssey: hook up the can of refrigerant (likely r-134a) to the low pressure port.

What to do if your AC doesn’t work?

I recorded this video to help those who are not mechanically inclined. You might want to try this first if you are having AC problems before you take it to the shop. Swap out both relays and see if it works for you. If it does work, take the bad one and bring it to any parts store to get a new one.

Why does my Honda Odyssey clutch not engage?

The system is charge correctly but the compressor wont engage. I turn the ac button on and off while the vehicle is running and it still won’t engage. I am getting power to it, the pulley spins but the clutch won’t engage. PLEASE CAN’T ANY ONE HELP ME TO RESOLVE THIS ASAP.

Is there a problem with my Honda Odyssey?

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I recorded this video to help those who are not mechanically inclined. You might want to try this first if you are having AC problems before you take it to the shop. Swap out both relays and see if it works for you. If it does work, take the bad one and bring it to any parts store to get a new one.

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 your 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. AC Condenser Replacement. When the condenser fails, the air conditioner will fail along with it.

“The cabin AC fan blowers are not working properly. the right (Drivers side) is not blowing cool air at the same time the left (passanger side) is blowing just fine. When 134a is added the left (Drivers)gets a little cooler but not as the right side does.”

What kind of car is the Honda Odyssey?

The Honda Odyssey is a well-rounded vehicle whose engine and transmission work well together. Handling is agile, secure and aided by a standard electronic stability control. The interior is crafted nicely and is versatile with a split-folding third-row seat.

Are there any recalls on the Honda Odyssey?

Based on information received from our latest subscriber survey, our reliability history charts give you a rundown on how used vehicles are holding up in 17 potential trouble spots, ranging from the engine, transmission, and brakes to power equipment and the electrical system. The 2009 Honda Odyssey has been recalled 4 times by NHTSA. View Recalls

What is the reliability score of the Honda Odyssey?

The Reliability score is based on our latest subscriber survey of 2009 Honda Odyssey owners. The owner comments describe problems respondents experienced with this vehicle.

Everyone seems to have the same problem for the 2005 Odyssey. You need a new compressor coil (Stator). Yours must have over heated and burnt out. This is the electromagnet that engages the clutch. I just change mine a few hours ago. You can do it without opening the a/c system. Google it. There are already a lot of great DIY help.

The system is charge correctly but the compressor wont engage. I turn the ac button on and off while the vehicle is running and it still won’t engage. I am getting power to it, the pulley spins but the clutch won’t engage. PLEASE CAN’T ANY ONE HELP ME TO RESOLVE THIS ASAP.

Why does my Honda Odyssey not kick in?

The Compressor won’t kick in if theres something wrong, I have experience this when the pressure is low. Make sure if they expose the system they need to vacuum it first before recharging. I would try swapping the compressor clutch relay with another one. It’s in the fuse box under the hood.

Why is the clutch not engaged on my Honda Odyssey?

A few days ago the AC just stopped blowing cold air. With AC on max, I popped the hood and checked to see if the clutch on the compressor was engaged. It was not. Checked fuses.

The Compressor won’t kick in if theres something wrong, I have experience this when the pressure is low. Make sure if they expose the system they need to vacuum it first before recharging. I would try swapping the compressor clutch relay with another one. It’s in the fuse box under the hood.

Everyone seems to have the same problem for the 2005 Odyssey. You need a new compressor coil (Stator). Yours must have over heated and burnt out. This is the electromagnet that engages the clutch. I just change mine a few hours ago. You can do it without opening the a/c system. Google it. There are already a lot of great DIY help.

Is there a Honda Odyssey A / C compressor replacement?

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This is a 2005 Honda Odyssey with an A/C system problem. The A/C clutch does not engage, even though the system is full of refrigerant. In this video I will walk you through testing system pressures, and how to test the inputs and outputs of any A/C system.

Why are the vents on my Honda Civic not working?

If you turn on the air or heat the but the vents down blow, there is a flap actuator that controls the vents in the car that is burned out. This fixed my 98 honda civic problem. Category Autos & Vehicles Show moreShow less Loading… Advertisement AutoplayWhen autoplay is enabled, a suggested video will automatically play next.

What’s the number on the Honda Odyssey A / C?

The number on the old one was 077800-0491 and the number on the new one is 077800-0492. There are four fins on the new one and only 2 fins on the old one. Any one know if these are interchangeable? I only ask because the dealership is about 45 minutes away and I don’t want to have to drive back and exchange. Did it work?

What’s the price of a Honda Odyssey transistor?

The Honda “Transistor” part had the same “DENSO” brand and “Made in Japan” embossed on the part as the stock part I removed. Special note: The AutoZone “Duralast” brand “Blower Motor Resistor” part will cost you $73.00 and it has to be ordered!!

Why does my AC not cool hot 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. You can handle this situation by using the best maintenance tips.

Why is car AC not blowing cold air after recharge?

So, whenever your Car AC not blowing cold air after recharge, follow the above tips. Or, you can simply take your vehicle to the professionals as they know what exactly to do. Moreover, timely repair can avoid future issues as well. u001dIs it safe to charge the phone when the car is off?

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.

Why is my Odyssey running cold on the passenger side?

My Odyssey was low. He evacuated the Freon to see how much was in there vs. what the spec. should have been. Turns out it was low, but not by much. He added what was needed and it stopped running warm on the driver side vents, where it blew cold on the passenger side.

Why does my air conditioner blow cold air on the passenger side?

Turns out it was low, but not by much. He added what was needed and it stopped running warm on the driver side vents, where it blew cold on the passenger side. He said even the Freon being slightly low can cause the issue the OP and I experienced.

What’s the name of the new Honda Odyssey?

2021 Elite shown in Crystal Black Pearl with Honda Genuine Accessories. With a host of Honda Genuine Accessories like fog lights and roof rails, the customization possibilities are nearly endless. Elite shown in Lunar Silver Metallic with Honda Genuine Accessories. Photo has been digitally enhanced to show the light more clearly.

Are there power sliding doors on the Honda Odyssey?

Power sliding doors standard on EX, EX-L, Touring and Elite. Elite shown in Forest Mist Metallic. Power sliding doors standard on EX, EX-L, Touring and Elite. The power sliding doors open wide for easy cargo loading and passenger entry, and can be remotely opened or closed from up to 50 feet away with your key fob. Elite shown in Gray Leather.

The number on the old one was 077800-0491 and the number on the new one is 077800-0492. There are four fins on the new one and only 2 fins on the old one. Any one know if these are interchangeable? I only ask because the dealership is about 45 minutes away and I don’t want to have to drive back and exchange. Did it work?

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. AC Condenser Replacement. When the condenser fails, the air conditioner will fail along with it.

What to do if your car AC is not working?

You can handle this situation by using the best maintenance tips. Use a charging machine that will pour coolant and make your AC work properly. If the AC still doesn’t work even after using the charging machine, contact the nearest mechanic.

What kind of refrigerant does Honda Odyssey 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 Odyssey consists of a compressor that is belt-driven, an evaporator and freon.

Our 2007 Honda Odyssey suddenly started blowing hot air out of the drivers side with the air conditioning on. We had recently had to replace the compressor, and thought that there was just a leak in a hose, we refilled the freon a few times before the weather cooled down and then left it alone for the winter.

Also please check out the statistics and reliability analysis of Honda Odyssey based on all problems reported for the Odyssey. When I slowed to a stop, the car suddenly died in the middle of the street and went into park. The air conditioner continued to run, we could not get it out of park.

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.

Can a radiator fan be turned on when the a / C is on?

Yes, the fan will come on when you turn the A/C on, so that proves the fan works. Leave the A/C off for the rest of the test. Start your vehicle, and let it idle for 10-15 minutes. Depending on the ambient temperature in your location, this should be long enough for the coolant temp to get hot and the thermostat to open up.

What does the thermostat on a Honda Odyssey do?

Never touch the radiator cap unless the vehicle is ICE COLD. The job of your Odyssey’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.

Two problems related to air conditioner have been reported for the 2006 Honda Odyssey. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Honda Odyssey based on all problems reported for the 2006 Odyssey.

How to add Freon to your AC system?

How to add freon to ac system. Compressor clutch not engaging (chevy silverado) – YouTube If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.

What happens if you run a compressor with no oil?

At that point you’re running the compressor with little to no oil. You may get it to accept a charge, but you may have already damaged the compressor before the system reaches full charge. NEVER try to bypass the low pressure switch. Doing so will force the compressor to run with inadequate oil and can destroy the compressor.

What causes an AC compressor to not engage?

If the clutch doesn’t engage, the problem could be a blown fuse, an open in the wire to the clutch coil, a bad clutch coil, a poor ground, or a low pressure lockout. AC compressor clutches receive power in a number of ways. They can activate through a relay that’s energized directly by a proper condition of the low and high pressure switches.

Why is the pulley on my AC compressor not working?

Check the front side of the clutch to examine its condition. Also, find out whether the clutch and the pulley are spinning. If only the pulley is rotating, the compressor clutch is having an issue, which could be stemming from several sources – a blown fuse, bad clutch oil, low-pressure lockout, or an open wire in the oil.

How to add freon to ac system. Compressor clutch not engaging (chevy silverado) – YouTube If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.

At that point you’re running the compressor with little to no oil. You may get it to accept a charge, but you may have already damaged the compressor before the system reaches full charge. NEVER try to bypass the low pressure switch. Doing so will force the compressor to run with inadequate oil and can destroy the compressor.

What to do if your AC compressor does not engage?

– Check your front bumper area to be sure the AC Condenser was not taken out by rocks/debris. Search for “Gutter Guard” threads in forum. – If the compressor does not engage, you can only check static pressure, which is > 100 psi or so. If it is below 100 psi (verify to be sure), then you probably have a leak in the system.

When do power sliding doors on Honda Odyssey need to be reset?

The electric sliding doors (called power sliding doors by Honda) on your Odyssey van may need to be reset from time to time, particularly if the battery is replaced or disconnected for more than a few minutes. If your power sliding doors are not functioning correctly,…

When did Honda Odyssey start having transmission problems?

Since 1999, Honda has made a bigger version of the Odyssey in North America to fit bigger families and more items. Unfortunately, 1999 is when the transmission problems began, citing issues with the transmission durability in the 4-speed automatic car.

The 2018 Honda Odyssey did receive critical acclaim and a Top Safety Pick+ award by the IIHs, but not before 50,000 cars were recalled. The 2018 Honda Odyssey minivans were recalled for a transmission that reportedly could shift unexpectedly while driving. Honda uses a 10-speed transmission in the vehicles that were recalled.

How to turn off power sliding door on Honda Odyssey?

Move the power sliding door switch to “Off,” then move it back to “On.” This switch is located to the left of the steering wheel. It’s labeled “Main.” Press and hold both power sliding door buttons until the doors close completely. If this does not work, turn the “Main” switch to “Off” and manually close the doors.

What happens when air conditioner fails in Acura MDX?

When the blower motor fails, the air conditioner and heater may still work, and heat or cool may be felt at the vents, but the air pressure will be dramatically decreased. This Read More

Are there any problems with my Honda Odyssey?

Owners of some 1995-1998, 2005, and 2008 Odysseys have also reported that their engine frequently overheats due to head gasket failure. Catalytic converter failure was a common issue in 1995, 1999-2001, 2005-2007, 2009, and 2012 Odysseys.

What causes a Honda Odyssey to have vibration?

This issue is typically caused by air in the master cylinder or brake fluid leaks. Excessive vibration in the steering wheel and a pulsating brake pedal due to warped brake rotors or discs were also common across 1995-2016 Odysseys. This typically occurs when the brake rotor wears unevenly when braking at high speeds.

What’s the average repair cost for a Honda Odyssey?

Image source: Honda. The Odyssey has received average scores in all major reliability ratings. RepairPal gave it a 3.5 out of 5, ranking it third out of eight minivans. Its average yearly repair cost is $547, which is lower compared to the average $647.

What to do if your a / C compressor won’t engage?

HOWEVER, if you cannot turn the compressor on, you cannot recharge your AC levels (grrrr). So you need to use a paper clip to bypass the relay switch and force the clutch to engage. You can then recharge the freon and re install the relay switch and it will sense more pressure and the clutch will engage by itself. Loading…

If the clutch doesn’t engage, the problem could be a blown fuse, an open in the wire to the clutch coil, a bad clutch coil, a poor ground, or a low pressure lockout. AC compressor clutches receive power in a number of ways. They can activate through a relay that’s energized directly by a proper condition of the low and high pressure switches.

Is the Coolbox on a 2014 Honda Odyssey?

Note: The CoolBox does NOT make things cold, it uses the car A/C to keep things cold. Honda Odyssey Elite 2014, the top of the line Honda model, one which do not require additional purchases, has a flaw that detracts all positives, and apparently will not be acknowledged by Honda and its dealers. Purchased the vehicle brand new with very few miles.

Which is the best forum for Honda Odyssey?

Honda Odyssey Forum Since 2000 Odyclub community is the #1 forum to discuss all things Honda Odyssey: minivans, safety, service maintenance, mods, and more.

Why is my Honda Odyssey battery draining so fast?

You appear to have a parasitic drain problem. I had this on a 2008 as well as a 2014 Honda Odyssey van. What the problem was is that a AC relay fuse had gone bad. When the fuse goes bad, it constantly tries to engage the air conditioning compressor even when the vehicle is turned off.

Is there a problem with the Honda Odyssey?

A HUGE issue with the new 2011 Honda Odyssey. Owners can’t get Honda to address or even acknowledge it’s a serious problem. They don’t want to spend the $$$ to fix apparently and yet they keep selling the Odyssey with the design defect in place and raking in the money.

When did I Buy my Odyssey touring car?

We purchased an Odyssey touring on April 22nd 2011. It is a 2011. It had 3 miles on it when we picked it up. The TPMS light came on on the way home from the dealership and it is still on. It turned out to be the Relay Control Module.

When did the Honda Odyssey light come on?

Bought 2011 Honda Odyssey Touring last week. Yesterday, the TPMS light came on and remains solid. No issues with tires/pressure. Taking it to the dealer on Monday. I did pair it with my iPhone and used it in the car. The light came on just yesterday. Lets see what the dealer has to say. I have the same problem with our 07 Odyssey.

Is there a TPMS error on my Honda Odyssey?

So far, so good, no TPMS error anymore but it has only been 3 days. My 2011 Honda Odyssey battery died the day we were buying it before we got it off the lot. The guy told us he left everything on for too long when the car was off. They charged it said it would be fine .

Despite being an extremely popular car brand, Honda has experienced numerous problems with their Odyssey model. Throughout the years, the Honda Odyssey has experienced transmission problems in many of their cars, with a more prevalent problem during the years of 1999-2004.

When to replace the transmission on a Honda Odyssey?

The transmission slipping during use occurs at around 109,000 miles and costs about $3,380 to fix. The only solution to this problem is to replace the transmission. The transmission disengaging occurs at just below 100,000 miles and costs around $4,000 to fix. The solution to this transmission problem is to replace the transmission.

When did Honda start making the Honda Odyssey?

The timeline of the Honda Odyssey Transmission Problems can be seen since the early on in the company’s history. Honda began marketing and manufacturing the Odyssey in 1994, creating a smaller minivan for the middle class market. Since 1999, Honda has made a bigger version of the Odyssey in North America to fit bigger families and more items.

Is there a bad a / C pressure switch shutting off the compressor?

Put 12 volts to the compressor and make sure the clutch locks up first. You checked the compressor clutch fuse, right? Highly unlikely the ECM died for the a/c only. Is there a bad a/c pressure switch shutting off the compressor? Get a shop to hook up the manifold gauges, jump the compressor to engage it and read the pressures.

Is there a problem with my a / C system?

A/C ISSUES. Electrical not getting power to the compressor Hey guys, I’ve run into a problem with my A/C system and need advice. Took the car to firestone, they said that there is no system leaks, they did the dye test to confirm. They did a full evac and recharge of the freeon, everything looks good.

Put 12 volts to the compressor and make sure the clutch locks up first. You checked the compressor clutch fuse, right? Highly unlikely the ECM died for the a/c only. Is there a bad a/c pressure switch shutting off the compressor? Get a shop to hook up the manifold gauges, jump the compressor to engage it and read the pressures.

Why are the power door locks on my Honda Odyssey not working?

There was no indication of the batteries in the key fobs dying, i.e. range didn’t shrink and there was no intermittent periods when they would work or wouldn’t work. To be safe, we are going to try to replace the batteries in both key fobs (if we can find them, apparently that battery is very popular or something).

How big is the fuse box on a Honda Odyssey?

Honda Odyssey (2005) – fuse box diagram Year of production: 2005 Primary engine compartment fuse box Number Ampere rating [A] Circuit protected 1 10 Left Headlight Low 2 30 Rear Defroster Coil 3 10 Left Headlight High 4 15 Small Lights 5 10 Right Headlight Low 6 10 Right Headlight High 7 7,5 Back Up 8 …

Are there any problems with the Honda Odyssey air conditioner?

Honda Odyssey owners have reported 17 problems related to air conditioner (under the equipment category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Honda Odyssey based on all problems reported for the Odyssey.

Is the Honda Odyssey a good motor vehicle?

The Honda Odyssey is undoubtedly an excellent motor vehicle featuring better fuel-efficiency and economical maintenance. But to get the best out of your Honda Odyssey, it is essential you consider any sign is signaling Transmission Problems, the Most Common Transmission Problems and How to Fix such problems with your Honda Odyssey.

What kind of problems did a 2001 Honda Odyssey have?

2001 Honda Odyssey Transmission Problems . Tujhe 2001 Honda Odyssey followed suit with numerous reports of transmission problems, with the main report being transmission failure. The additional transmission issues were transmission slipping, Tcs and engine light coming on, and issues with the automatic and manual transmission powertrain.

Why is my Honda AC fan not working?

As in prove that somehow they shorted something out – as if. After a month without a car (too cold outside to work on it) and much online searching, testing of fuses, resistors etc etc a Honda mechanic my grandson knew suggested to him that it most likely was the whole heating unit that was blown.

The Honda “Transistor” part had the same “DENSO” brand and “Made in Japan” embossed on the part as the stock part I removed. Special note: The AutoZone “Duralast” brand “Blower Motor Resistor” part will cost you $73.00 and it has to be ordered!!

How much does it cost to fix a Honda Odyssey?

Throughout the years, the Honda Odyssey has experienced transmission problems in many of their cars, with a more prevalent problem during the years of 1999-2004. The most common Odyssey transmission problems cost an average of $3,300 to fix, and typically occur at 114,000 miles.

Where are the fuses on a Honda Odyssey?

There are 4 under the front driver side above the fuses, 3 on the front passabger side next to the fuses, and 3 under hood 1 being the AC relay. I went through 4 batters in a years time. I thought if the AC relay could cause this problem, then any one could be a problem seeing that they are the same relay.

Is there a lawsuit against the Honda Odyssey?

The Honda transmission lawsuit includes all current and former owners or lessees who purchased or leased 2018-2019 Odyssey minivans equipped with 9-speed automatic transmissions. The plaintiffs who sued say Honda began equipping certain vehicles with 9-speed transmissions allegedly to increase fuel economy.

What are the most common Honda Odyssey problems?

Worn-out stabilizer links (or sway bar links) are a common complaint by 1999-2006 and 2012 Odyssey owners. Erratic engine idle speed and stalling were frequently reported in 1999-2006 Odysseys. They were usually caused by a faulty idle air control system, which also led to poor fuel mileage.

When did the first Honda Odyssey come out?

The Honda Odyssey is a minivan model manufactured and distributed by Japanese automaker, Honda. The first Odyssey model was released in 1994, and it has remained in production for over five generations (about 25 years).

What are the symptoms of a bad AC system?

If either component fails or has an issue, it can disturb the performance of the AC system, which can cause it to underperform. The AC system may begin to blow noticeably less cold than before and may even begin to blow warm air depending on the severity of the problem. 2. Frost on AC evaporator or coming from the vents

Why is my air conditioner not working in my Toyota?

If you reach for the A/C in your Toyota car in the middle of summer and all you receive is a blast of hot air, your A/C system may be experiencing a number of issues. However, you can diagnose many problems on your own, such as insufficient pressure in the A/C system or a refrigerant leak.

Why is my AC high side pressure not correct?

The correct reading will display once the clutch engages and the gauge stops cycling. If there are readings on both the high and low sides but they are not the correct specified pressures, it means that certain parts of the AC system are not functioning properly, such as the expansion valve, compressor, and clutch.

Why is my Honda Odyssey air conditioner not working?

The only thing that the air conditioning system has in common with the heater is that they both use the climate controls and the blower motor. It is entirely possible for your Odyssey’s heater to work just fine even when the air conditioner is not blowing cold at all.

Why is my AC not working in my car?

Most modern automotive AC systems have a safety cut-out to prevent the compressor from operating if there is insufficient refrigerant in the system. This is to prevent damage to the compressor. Perhaps there is not enough refrigerant in the system, and that’s why the compressor does not engage. It could, of course, be some other problem.

What should I do if my AC compressor is not working?

There are 3 things that you should check, in a specific order, to narrow down the problem. You should check your refrigerant levels first, then you should check the electrical components that are connected to the compressor clutch, and finally you should check the actual mechanical components of the compressor clutch.

Why is the AC not working on my Acura MDX?

Once components are re-installed, the technician will remove all air from the system in preparation for recharging the system with new refrigerant. Refrigerant is environmentally harmful, and should never be released into the air.

https://www.youtube.com/watch?v=eWbW8MyPnms