ac stopped working after oil change

Our 03 Civic recently went into the shop for a rotor replacement and the shop did an oil change for us while they were at it. If you discover an oil leak after an oil change it may not be your mechanics fault.

6 Reasons Why Isn T Car Air Conditioner Blowing Cold Air In 2021 Car Repair Service Cold Air Car Air Conditioning

I noticed by the time I got back to my job less than five minutes away that my AC stopped working.

. Open the hood and look at the serpentine belt to locate the AC compressor. The level may rise and fall as air is being purged. After all that is done begin adding 5050 anti-freeze directly in the radiator with the engine idling.

Jumpering across the low pressure switch is another HUGE mistake. You got the oil changed got in your car to leave and it was not working. Simply pick up a bottle of BlueDevil Oil Stop Leak and add it to your new engine oil.

Heres what I did to resolve the problem. It sounds similar to a card in a bicycle spoke. After the repair is tested the technician can charge the system with the correct amount of refrigerant and your system should be set.

Disconnected battery negative first positive second. Quickly top it off and put the rad cap on. Idled engine for 1 minute.

If your central air conditioner wont go on automatically when the thermostat signals the need for cooling. The main issue is to not cross contaminate the system with non ND-11 oil. The most common places where leaks are found are at AC unit hose connections.

Idled for 1 minute. Among these were a new air filter and AC fluid. Set the AC to maximum cold setting.

I tried turning it on high medium and low tried turning on the heat no response almost like the motor just died. Now look at the pulley of the air conditioner compressor. We had the same.

The good news is these kinds of leaks are usually small enough to be easily repairable. If you just bought a can of pressurized car AC oil you may be screwing up the system. Just to be clear your ac was working that daytime right up taking it to get the oil changed.

When I left my AC was totally dead. Tire fan but their across the street from my work so its easy. Coolant Level - The first thing to check is the coolant level.

Unlike the transmission clutch that can transmit partial power the AC compressor is either on full power from the engine or off no power from the engine. There could be numerous reasons for the improper AC working after you recharge it. The most common causes that hinders normal operation of air conditioning system on your Honda CR-V are dirty cabin air filter refrigerant leak dirty or clogged condenser dirty or clogged evaporator bad blower motor defective compressor faulty blend door actuator or any fault in the electrical system.

In this HVAC Troubleshooting Video I go over the Top 10 Reasons Why the Blower Fan Motor is not starting in a Furnace Air Handler or Packaged Unit for Air. Incorrect suction line size. 1 Check the main electrical panel and any secondary circuit panels for a tripped breaker or blown fuseIf you find the problem there reset the breaker by turning it off and then on or replace the fuse.

Do you hear a click of the compressor clutch engaging and a slight change in engine RPM when you turn on the AC. Your Car is Leaking Refrigerant. The Compressor is Unable to Connect Numerous reasons can cause the compressor to not to connect with the vehicle AC.

Before AC compressors stop working altogether they often display warning signs like. An experienced technician will. Check your units refrigerant level test for refrigerant leaks safely remove any excess refrigerant in your system look for any leaking ducts and close any gaps as needed calculate the airflow through your evaporator coil evaluate your electric control system to make.

Be sure the overflow container is filled to the line max. Most car AC recharge kits tell you to turn on the AC and double check that the compressor is spinning before adding refrigerant. It requires a special oil ND-11 but generic is available at Carquest.

The center part the clutch should be engaged and should be spining along with the pulley. Ive never had even a slight problem with the AC not working or not being cold enough. When the clerk called me to let me know it was ready he also let me know about some other maintenance that needed done that they noticed during the included 25 point inspection.

The compressor itself has an MSRP of nearly 1000. After asking a few additional questions Im not in the same city this week it isnt the AC that isnt working the fanblower isnt turning on at all. My wife got the car back and she immediately noticed that the AC wasnt working.

AC stopped working after oil change Nebeno 07-19-2010 0635 PM Took my car to Mr. Since it cycles between on and off continuously it is also subject to wear and tear. I told him that Id be fine with just.

AC stopped workong imidiately after oil change. Its possible but unlikely that you. Usually when the fans kick on the fluid will drop a bit.

I wouldnt necessarily call it a DIY project unless you at least have basic AC equipment and know your way around conventional systems. Put parking brake on. I have a 2010 Hyundai Elantra took it in for an oil change this morning.

Try to keep adding slowly. If the coolant is low there may be air in the system which will lead to localized hot and cold spots. Tire today for a standard oil change not a huge Mr.

Theres no single car AC oil that works well in all cars. Air Lock - If you have had a coolant leak or have recently drained and filled the system then you may have air lock. Central AC Not Working At All.

Contaminants in the system. As for the noise from the blower yes some debris could have gotten into your blower motor when they pulled the cabin filter out. A refrigerant leak can occur at any point in the air conditioning process and so its sometimes difficult to pinpoint the exact location of the leak.

Nearly all current AC systems use halogenated chlorofluorocarbons HCFCs aka R-22 or freon as a refrigerant but these are being phased out for environmental reasons. You can handle the situation by finding out the most common reasons for this right away. 2 Apr 28 2011 When was the last time you used the AC prior to the oil change.

Typically the gauge needs to be in the coolant to read properly. Some of the most common reasons AC compressors stop working include. A slipping AC compressor clutch means theres an incorrect air gap shorted clutch coil or just aging.

Reconnected battery positive first negative second. So I have a 2012 Ford Fusion SEL 108xxx miles and yesterday I got an oil change and air filter replacement.

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