What should I do if my Honda Civic AC is not working?

3. If the system is not cold enough, feel the large line under the hood for the A/C. If it is warm feel the small line and be careful, if the compressor is working the small line should be hot. If not, the compressor is going bad. If the large line is cool but not cold and the small line is hot the system just needs a recharge. 4.

Why does my civic a / C compressor not kick in?

The ground to the AC mag clutch comes through the ground circuit on the blower motor. If you have a faulty ground in the blower motor (often the case on these civics), it will not engage the clutch on your compressor.

Why does my AC compressor not turn on?

Without refrigerant the compressor isn’t getting enough lubrication to run for a long time safely. If the compressor does not click on, then there is a bigger issue, but BY FAR this is the most common issue with automotive AC. Click to expand…

Why does my Honda Civic have no power?

This is a very common problem and inexpensive. It can be done without going to a shop. If there was no power it is a bad control head on the dash. If the A/C system has too little or too much Freon, the high or low side valve will shut the system down to prevent damage to the compressor.

When to replace the a / C compressor in a Honda Civic?

When an A/C compressor dies, the refrigerant is no longer cycled through the system. This article demonstrates how to properly replace the A/C compressor in your Honda Civic. This article applies to the Honda Civic (1992-2000).

What happens when the a / C unit fails on a Honda Civic?

When A/C compressor units fail, the refrigerant is no longer able to stay pressurized and can no longer produce cold air. A/C repair costs are usually in the thousand dollar range, because in most cases, the job is labor intensive. However, Honda Civic owners have it easy when it comes to replacing the A/C compressors themselves.

Where is the a / C drier on a Honda Civic?

The A/C drier keeps moisture from building up inside the system. When the compressor is disconnected, air manages to escape, and moisture can make its way into the system. The drier is located right below the windshield washer reservoir. With your 10mm socket and ratchet, remove the two bolts on top of the drier.

Where is the a / C compressor located on a car?

The refrigerant contains toxic chemicals that are harmful to people and the environment. If you do not have a proper A/C recovery machine at your disposal, take your vehicle to a certified shop and have it done there. The A/C compressor is accessible from underneath the right-front-end of the car.

Why is my Honda Civic running so hot?

A Civic’s engine lies alongside the A/C setup under the hood, so if you can’t find anything wrong with the freon levels or the compressor, you may need to consider a different source. If you discover that the engine is running hot, its proximity to the A/C will negatively affect the system’s cooling capacity.

What should the a / C gauge be on a Honda Civic?

If fuses were not the problem, hook up the A/C gauges to the system with the red line going to the high side (the small line) and the blue line going to the opposite large diameter low pressure side. The gauge should show close to 80 pounds on the blue low side and 140 on the red high side, depending on outside temperature.

What to do if your Honda Civic has a leak?

When the air conditioner in your 2001 Honda Civic 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 do you need to know about Honda Civic a / C?

2006-2011 Honda Civic A/C Diagnosis and Repair EXPANSION VALVE (Meters the required amount of refrigerant into the evaporator) RECEIVER/DRYER DESICCANT (Traps debris, and removes moisture) A/C COMPRESSOR (Suction and compression) A/C CONDENSER (Radiation of heat) A/C PRESSURE SENSOR

Why does my Honda Civic a / C compressor keep running?

OK, I have a real puzzle for you. My A/C compressor is running continuously, regardless of whether the A/C switch (on the heater control unit) is on or off. It is causing my A/C lines to frost over which, in turn, is causing me to lose air circulation through all vents.

Why is my Honda Civic air conditioner not working?

When Honda Civic air conditioning system (A/C) is being diagnosed it must have Freon in the system. If the system has sprung a leak somewhere and the Freon is gone it is no longer an active system that can be checked. A leak would have to be repaired before further diagnosis can continue.

How old is my Honda Civic air conditioner?

Hey. I own a 2009 Honda Civic. Last week the air conditioning started to get hot sometimes and then get cold again. This week it only blows hot air. I’ve gone over my kilometers for the limited warranty even though my car isn’t quite 2 years old.

What’s the air pressure in a Honda Civic?

Ambient temp Humidity % Inlet air temp Static system pressure 45 psi minimum Center vent temp ~30°F < ambient Low side pressure Typical: ~ 30 psi High side pres- sure Typical: 2.2 to 2.5 X ambient °F Pressure behavior when AC is shut off: High Side Pressure PSI Low Side Pressure PSI Center Vent Air Temperature °F Inlet Air Temperature °F 1.

Is there a Honda Civic air conditioner recall?

Nothing in the service bulletin (TSB) 19-091 concerning a/c condensers that came from the factory defective in 2016-2018 Honda Civics never mentions a diagnostic be completed first. Why should I have to pay for anything since Honda knew about this issue! there should be a recall, and repair issued to dealers at no extra cost to the customer. .

What does it mean when your AC compressor is not working?

Having it faulty means, no refrigerant would be circulated through the system, and that means no cool air. Compressors often go bad due to long periods of serving without any maintenance or replacement ever. So, if you feel every other component seems fine, the final check-up you can do is with the compressor.

Why is the a / C not working on my Honda Civic LX?

2002 honda civic lx, A/c compressor will not kick on. When you bypass low pressure switch a/c will work,but fans always stay running. I replaced switch and recharged system with no luck. Replaced resi … read more My son (a student who needed a car for co-op work placement) bought a 2001 Civic LX in the spring of 2007.

Why is my Honda Civic air conditioner leaking?

2017 Honda Civic air conditioner compressor has failed and is leaking. The condenser is leaking, which is a known problem and is being covered by Honda, however they refuse to cover the compressor even though the leak in the condenser can easily lead to a failure of the compressor.

What do you need to know about Honda Civic air conditioning?

This problem may be covered under warranty. Ask your Honda dealer. No one has added a helpful site for this 2007 Civic problem yet. Be the first! Read reviews of repair shops in your area. Enter your zip code: A/C blowing hot air, sometimes cold. Mechanic said failing system. Surprised it would fail on a car that wasn’t that old.

Why does my Honda Civic have a rough idle?

Generally, a rough idle is caused from a difference in how much air the engine computer sees coming in, and how much is actually there. Typically, this is the fault of the idle air control valve, which is a commonly known point of failure on these cars. But there are a few other potential causes.

Why is the AC not working on my Honda Civic?

Re: Air conditioning on my 2007 honda civic is not… I have a 2007 honda civic my ac not working and why its has 50899 on the car someone can help me out grrrrrrr You can’t post conmments that contain an email address.

What kind of car is 2007 Honda Civic?

Search CarComplaints.com for these popular complaint phrases… Traded in my 2007 Cadillac DTS, for a 2007 Honda Civic. Of course I was given a low ball trade in offer due to Cadillac’s terrible resale value, but was sold on Honda’s great quality and the mpg.

How much does it cost to repair a 2007 Honda Civic?

The 2007 Honda Civic has 12 problems reported for ac not working properly. Average repair cost is $710 at 74,650 miles.

What to do when your air conditioner wont turn on?

Find one of the valve-stem-looking things and CAREFULLY (eye protection recommended) poke a pen in there to try to valve off pressure, and if there IS none, that’s the problem. Make sure the compressor is turning. Start the car, turn on the AC and look under the hood.

Where are the fuses on a Honda Civic EX?

Location and descriptions of the fuses of the under-hood fuse box for 1.7L 2001-2004 Honda Civic DX, EX, and LX. For the 2005 Honda Civic under-hood fuse box fuse descriptions, go here: Under-Hood Fuse/Relay Box (2005 1.7L Honda Civic).

How does an expansion valve work on a Honda Civic?

Expansion valve: This takes high pressure Freon and turns it into a low pressure, low temperature spray that moves into the evaporator inside the cabin and withdraws the heat.

Why is my Honda Civic LX not working?

2001 HONDA CIVIC LX 1.7—CANNOT GET POWER TO COMPRESSOR OR FANS, ALL WILL WORK IF HOT WIRED. HAVE CHECKED ALL FUSES AND RELAYS. WHAT NEXT? … read more 2002 honda civic lx, A/c compressor will not kick on. When you bypass low pressure switch a/c will work,but fans always stay running.

Why is my air conditioner not working in my Honda Civic?

For example, a grinding gear or a sudden screeching sound of metal could indicate a problem with the clutch, while a banging sound near the engine may mean the compressor is wearing out and should be replaced. If the compressor keeps turning on and off, the freon level is at fault.

What should I do if my Honda Civic is running hot?

Inspect the engine. A Civic’s engine lies alongside the A/C setup under the hood, so if you can’t find anything wrong with the freon levels or the compressor, you may need to consider a different source. If you discover that the engine is running hot, its proximity to the A/C will negatively affect the system’s cooling capacity.

Where is the reset a / C compressor on a Honda?

There is a big black box to the left, a connector in the back that is white on the left side, and another one on the right that is green… and probably others I can’t see. Any assistance, aside from taking to the dealer, would be greatly appreciated. …bump…

Why does my Honda A / C compressor keep kicking on?

If the pressures were not checked with the A/C running, then it could be a host of issues. If you say the compressor is kicking on, then it still could be either issue above, or an expansion valve issue, or maybe even an issue with the compressor itself.

What should the pressure gauge be on a Honda Civic?

The gauge should show close to 80 pounds on the blue low side and 140 on the red high side, depending on outside temperature. This is with the compressor off. It takes this much pressure to turn the low side switch on and allow the compressor to work.

What to do if your Honda AC is not working?

Ac not working in your Honda well this video will guide you on most Honda’s , from changing the compressor, condenser and charging, how to tell if your compressor is working, and checking your ac fan.

Are there any problems with the Honda air conditioner?

Other Common Equipment related problems of Honda Civic Problem Category Number of Problems Equipment problems 670 Air Conditioner problems 80 Carrier/rack problems 59 Air Conditioner problems 48

What’s the problem with my Honda Civic AC?

2007 Honda Civic Ac: Air Conditioning Problem 2007 Honda Civic 4 My car blows hot air When at a stand still. When driving it’s cool air. Had a basic AC check and they said it didn’t have a leak or need freon.

Why is my Honda Civic blowing hot air?

Video Description When the air conditioner in your 2007 Honda Civic 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’s the warranty on a Honda Civic AC?

As a result of the lawsuit, Honda extended its AC warranty to Ten (10) years and unlimited miles. “American Honda is extending the warranty on the A/C condenser to 10 years from the original date of purchase with unlimited miles. This warranty only covers vehicles that have a defective A/C condenser from the factory.

What are the best parts for a Honda Civic?

Other parts such as cabin air filter, emblem, headlight and fog light and so on also should get maintained regularly. If you cherish your Honda Civic enough, then you must know the OEM Honda Civic auto parts are best for it.

How to replace Honda Civic AC compressor clutch assembly?

Two more recommendations: remove the compressor mounting bolts so you have a better angle of approach. Use a small three arm gear puller to remove the old compressor pulley. Ok, one more- always check your compressor clutch relay in the fuse box. If it rattles, replace it. Bought this for my 2007 Civic DX. Once installed my A/C worked wonderfully.

What kind of clutch is in Honda Civic?

See and discover other items: a/c compressor clutch, compressor clutch, ac compressor clutch, air compressor unit, air compressor ac, car ac compressor

Why did my Honda Civic AC clutch go out?

My 2007 Honda Civic AC went out…again. The first time it was due to the clutch relay. The second time, the blower motor (which I purchased on Amazon and easily replaced). This time it was the clutch itself (verified by check showing good voltage at the clutch and visually seeing that the assembly itself is not turning while running).

What to do if your Honda Civic AC goes out?

Awesome aftermarket clutch assembly to fix your AC and save some cash! My 2007 Honda Civic AC went out…again. The first time it was due to the clutch relay. The second time, the blower motor (which I purchased on Amazon and easily replaced).

Why does my Honda A / C not come on?

The A/C works for the first 5 minutes of the day (blows pretty cold), then doesn’t come on again. When the A/C works for that first five minutes, the clutch engages (no weird sounds) and the cooling fan is on. I don’t have a manifold, but the high pressure side of my system reads about 180lb with the gauge attached to a recharge can.

Why is my car AC compressor not working?

Essentially it is like it is working on a 50% duty cycle, starting and stopping every a few seconds. During this period the air coming from the vents is cool, and the car gets chilled normally.

Why is my AC compressor running but not cooling?

AC Compressor Running But Not Cooling : The Possible Reasons If the Refrigerant Is Leaking. It often happens, and it is the most common issue that makes an AC blowing hot air. When… If the Condenser Is Blocked. The condenser is one of the important components of an HVAC system as it converts the

When to run AC compressor on full speed?

As a solution, it is recommended that you run the AC on full speed once in three weeks in winters and monsoon when you don’t use the AC frequently. There is nothing to worry about if your AC compressor running but not cooling.

What kind of problem does a Honda Civic have?

The engine block cracked and all the coolant leaked and the engine was completely destroyed. The dealership actually told me that this was a problem with 2006-2009 Honda Civics, and there was an extended warranty for this very issue, but we missed the cut off.

Is the engine block on my Honda Civic cracked?

In November 2018, with only 110,000 miles on my almost 12 year old car, it developed a cracked engine block. Engine blocks are NOT a common problem with cars and should not happen, especially on cars with such low mileage.

Why is my AC not blowing cool air?

No matter how high you set that regulator, it does not seem to work. Well, there are many reasons behind your AC, not blowing cool air. From the leaking refrigerant to the bad compressor, even a tiny fault in the HVAC system can make you face difficulty with your AC.

What should I do if my Honda AC Fan is not working?

If there is no power to the fan, the fan is bad. If there is no power, move to the blower motor resister right next to the blower motor. It is usually to the left and slightly to the rear and is used to control the speeds of the fan. Check to see if there is power to the resister.

Why is my Honda Civic air conditioner not blowing cold?

Conclusion: A/C Not Blowing Cold Honda Civic Most of the time, when your Civic’s air isn’t blowing cold enough, it is going to be a lack of refrigerant causing the problem. We recommend having a professional recharge your A/C if it does end up being a coolant issue. If you put too much coolant into the system, you can really do some damage.

Why does my Honda Civic a / C keep running?

If there is a clattering noise under the hood with the A/C running, the compressor is going bad and will soon need replacing. 2. If there is a metal to metal sound like a grinding when the compressor comes on the clutch is bad on the compressor and can be replaced separately. 3.

What happens if the Freon goes out on a Honda Civic?

If the system has sprung a leak somewhere and the Freon is gone it is no longer an active system that can be checked. A leak would have to be repaired before further diagnosis can continue. Freon can not be released into the atmosphere and must be reclaimed in a machine and reused. There is a major fine for releasing it into the air.

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