Why is my Volkswagen Beetle air conditioner not working?
1999 beetle on it fourth AC comp.Is there somet… Air conditioner works for a while. then compressor fails. note the ac components have also been replace. we owned… You may not realize there’s a refrigerant leak until the air conditioner stops blowing cold.
Why is my a / C not working on my Jetta?
This includes 98-10 Beetle, 99-06Golf, 99-05 GTI/GLI/Jetta/Bora. The fuse as shown in the picture normally does NOT fail but the fuse box under it does. It melts and this particular part sends power to the cooling fan thermal switch AND the Fan control module. The fan module also sends power to the a/c compressor.
Where is the blower fan on a VW Beetle?
Start the engine and turn on the air conditioning, adjusting from low to high. Listen for the accompanying sound to increase when turned on high. This is the blower fan. Replace the blower if it does not sound right. In a VW Beetle, the blower fan is located under the glove box.
What to do if your a / C fan is not working?
The a/c button turns the fans on LOW only, and the fans will still work on high if the engine temperature gets too hot, above 107C actually, or 224F. The only way to fix this is to replace the defective fan.
Why is my air conditioner not blowing cold air?
One of the most inconvenient vehicular problems is when the A/C won’t blow cold air. If your Volkswagen Beetle isn’t keeping you cool, we’ve outlined some of the most common reasons why this might be happening.
Where is the blower motor on a VW Beetle?
Carefully pry off the lower footwell trim panel, and find the blower motor on the lower right-hand side. It is black and cylindrical with a white fan attached. Unscrew the four screws holding it in place. Make sure the pilot lights inside the vehicle are working and the graphics display is lit.
Is it illegal to replace refrigerant on a Volkswagen Beetle?
Depending on location, it may be illegal for a technician to replace refrigerant without updating the A/C system to handle the newest type. See what others are asking about their Volkswagen Beetle.
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.
When do you Know Your air conditioner is leaking?
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. Read More When the compressor fails, the most common symptom is warm air from the vents.
Why is the clutch on my VW Beetle not working?
Shops are finding the root problem for a VW Beetle compressor clutch won’t engage may be caused by a fuse box corrosion issue, not a bad compressor clutch or low refrigerant issues as most people suspect (VW calls this a fuse bracket).
Why does my air conditioner clutch not work?
Repair Topics > Air Conditioning Symptoms… > VW Beetle AC Compressor… Shops are finding the root problem for a VW Beetle compressor clutch won’t engage may be caused by a fuse box corrosion issue, not a bad compressor clutch or low refrigerant issues as most people suspect (VW calls this a fuse bracket).
Why is the air conditioner in my car not cooling?
The most common causes of broken air conditioning are leaks or compressor issues. If your air is blowing cool but not cold, the problem could be a clogged filter, cooling fan problem, radiator trouble, or it could simply be that you need to recharge your AC.
Why does my VW Beetle not charge properly?
If you fall for that, you’ll replace the alternator and it still won’t charge properly. The high amperage power runs through the fuse bracket before going to the positive battery terminal. If the fuse bracket shows signs of corrosion, heat distortion or insulation melting, that heat can also burn the fuse terminals.
What should the voltage drop be on a VW Beetle?
If you see any signs of corrosion, heat distortion, insulation melting or fuse damage, replace the entire fuse bracket. Conduct a voltage drop test. Voltage drop under load should be almost 0-volts. A voltage drop above 0.30-volts is a sign of excessive resistance. In that case, replace the fuse box.
Where is the control panel on a VW Beetle?
Find the control panel in a VW Beetle by removing the trim panel surrounding the air controls. Bring the three small control cables out from underneath the instrument panel. Unplug the cables from the back of the control panel, and unplug the electrical cable before removing it.
Where is the fresh air outlet on a VW Beetle?
The driver’s fresh air outlet on the shroud had to be removed and a modified outlet installed, since the compressor was going to take up space at that point. The compressor bracket required a further altering of the lower tin so that it could be mounted on a cylinder head exhaust stud.
What to do if your VW compressor is not working?
VW AC COMPRESSOR FIX CHEAP! VW A/C COMPRESSOR NOT WORKING – 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.
Why does the AC blow warm at idle?
Since the AC compressor is driven by the engine, it doesn’t pump as much refrigerant when you’re at a stop or driving slowly. If the system is low on refrigerant, it will show up as AC blows warm at idle and blows colder when the engine is running at higher RPMs. Get your system refrigerant level checked.
Why is my car blowing hot air and cold air?
Blend air door is the reason for drawing hot air to cold air in your car system. This door is located in the ventilation system. The hot air is blown directly from the engine if the blend door isn’t working properly.
How long does it take for air conditioner to cool down?
This problem has been described elsewhere on the forums. people with Climatronic AC systems have been noticing a delay of from 4 to 10 minutes before cooling begins. Also, the AC doesn’t seem to get as cold as when the system was functioning properly.
Why is the heater not working on my Ford Escape?
If the neither hose has any heat, you may have air in the cooling system, low fluid, or low pressure. If you look at your temperature gauge, and the engine is running hotter than normal, but there is not heat coming from the heater you may be having issues with the water pump.
What to do if your car heater stops working?
If the heater has stopped working in your Beetle, 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. There is almost never a situation where you would need to take the radiator cap off of the radiator to add coolant.
What kind of air conditioning does a VW bus use?
Whether you’re driving an old VW Beetle, VW Bus (Microbus, Transporter, Kombi, VW Camper, Campmobile), Karmann Ghia, Fastback, Squareback, Notchback, or 912/914, we can provide you an a/c unit that works. We have provided them for not only show cars, but also for many who still drive Volksies as their daily drivers.
Is there an air conditioner for a Mexican Beetle?
Mexican Beetle, 1967-2003 Air Conditioning for Your Old VW Beetle, Van, Karmann Ghia, Fastback, Squareback, & 912/914 Gilmore Enterprises has been specializing in restoring and building air conditioners for air-cooled Volkswagens for more than 20 years. It is our specialty, and our units work really well.
Which is the best a / C system for a VW?
We have air conditioning in many show winning vehicles and daily driver vehicles have been acknowledged by the leading air-cooled VW Magazines as the best A/C system for your air-cooled Volkswagen.
Can a p0411 leak cause a Volkswagen Beetle to break down?
An exhaust leak can cause the ECM to think that the AIR system is not working right. Look for damage to the exhaust system. If there’s a leak, you should be able to hear it. P0411 in the Volkswagen Beetle is not likely to cause the vehicle to break down, but can affect drivability.
What are the problems with the VW Beetle engine?
AC going to warm when engine idles for more than 30 seconds (may be due to the fan mentioned above allowing it to overheat and take damage). Thats all I remember off top of head, but there is 4-5 more major problems I have dealt with. I am thinking righjt now about getting it fixed and trading in on a non VW car.
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
Why does my car idle rough when the AC is on?
A rough idle when the air conditioning is on may be caused by: A faulty or dirty IAC valve A dirty throttle body A faulty cooling or condenser fan
When do you turn on the a / C on a VW?
When the A/C is switched on and the blower motor is running at any speed, verify that 12 volts from the A/C switch in the instrument panel is available to pin T14/8 (blue/red). Note: The cooling fans should run at low speed whenever the A/C is switched on.
Why is the AC clutch on my Jetta not working?
Make and Model > Volkswagon > Jetta > VW Jetta AC Compressor… Shops are finding the root problem for a VW Jetta compressor clutch won’t engage may be caused by a fuse box corrosion issue, not a bad compressor clutch or low refrigerant issues as most people suspect (VW calls this a fuse bracket).
Why is the ABS light on on my Jetta?
As the terminals corrode, the fuse box develops excessive resistance and heat that can burn up the plastic frame, also resulting in a burned compressor clutch fuse, wire or simply a compressor clutch won’t engage condition. The problem fuse bracket can be found on all 2001-2005 VW Jetta vehicles
Where is the fuse box on a VW Beetle?
Find the fuse box in a VW Beetle by opening the drivers’ door. The fuse box is directly behind the panel on the left side of the dashboard. Pry out the burnt fuse with a small pair of pliers.
What causes a / C to work on a VW?
Note: Pin T14/3 will be grounded by the ECM if the throttle basic settings are lost. Raising the engine rpm over 2,500 will cause the ECM to allow A/C operation if this is the case. If a ground condition exists on pin 3, perform a throttle basic setting procedure and recheck for correct voltage.
What’s the duty cycle on a Volkswagen a / C compressor?
3. Verify an approximate 70% duty cycle from the A/C pressure sensor at pin T14/2 (white) with the ignition on and the compressor not running (duty cycle will decrease as the high-side pressure increases).
Why is my AC and heater not blowing air?
The blower fan located behind the dashboard pushes air through the climate control vents. If the heater isn’t blowing hot air at you when you turn the system on, the blower fan might have a problem. Either it’s not getting electrical power or, more likely, the motor itself has simply burned out.
Where are the fuses located on a new beetle?
The panel is located underneath the steering wheel on the underside of the dash panel. The fuses are located on the left side of the dash panel behind a cover. It is located in the center of plenum chamber (engine code BEW only, from June 2003 up to December 2006 only).
Why did VW stop using air conditioning in 1967?
Mostly, what was left of the system. The old systems, although reputed not to drain horse power, seemed to do just that. That was one of the main arguments against them. They also disfigured the engine compartment and complicated routine maintenance. The engine compartment had to be altered in order to allow for the compressor and pulley.
What does it mean when your AC Fan is not working?
It’s a terrible feeling to have your AC fan motor not working because you’re so tantalizingly close to escaping the tyrannical heat of summer. You can hear the compressor working. You know there’s cold air happening somewhere inside that box, but with the AC fan not spinning, the air has no way of getting out of the box to cool you off.
Why is the relay board on my air conditioner not working?
The relay board provides voltage to many components of the air conditioner, including the fan motor. If the relay board isn’t working properly, the fan might not run. Relay boards are often misdiagnos…ed; before replacing the board, make sure you check more commonly defective parts—particularly…
Why is the air pressure in my AC too high?
High pressure when the engine is off When there is higher than normal air pressure if the engine isn’t running, this means that there is high pressure in the condenser fan, which is what cools the AC system by passing air through it. This high pressure is commonly caused by two problems: