02 chevy silverado ac compressor

Equip cars, trucks & SUVs with 2017 Chevrolet Silverado 1500 A/C Compressor Control Relay from AutoZone. Get Yours Today! We have the best products at the right price. ... 2017 Chevrolet Silverado 1500 AC Compressor Control Relay. Buy Online. Pick Up In-Store. Add your vehicle for an exact fit. 1-1 of 1 Results. Sort by

CHEVROLET: 2002: SILVERADO 2500: 6.6L V8 DIESEL Turbocharged: Heat & Air Conditioning: A/C Compressor: 10S17F Style. 10S20F Style. HT6 Style. ... w/ 10S20F Compressor; w/ Denso Compressor; May Require use of OE Manifold (Only 1 Remaining) FOUR SEASONS 68316. $210.79: $0.00 + Sold in packs ...With fixed orifice tube, Evacuation, and recharge. Some 2014+ models have a different style compressor. This is the same compressor for all 4.3L, 4.8L, 5.3L...The A/C compressor pressurizes the refrigerant in your A/C system, turning incoming refrigerant into a hot, high-pressure gas. It also pushes the refrigerant throughout the system, allowing it to change states and cycle back to the compressor. When you activate the A/C system from the cabin, the A/C clutch locks and engages the compressor.If you just had a new compressor installed, keep in mind that many new compressors are pre-filled with oil. This means that you have to be careful about the amount of oil you add to avoid having excessive oil in your new compressor. For a new compressor, mix a 4oz. can with two 12 oz. cans of refrigerant R-134a.Check if this fits your 2002 Chevrolet Silverado 1500. Notes: A/C Compressor kit, A/C Compressor and Component replacement service Kit. Includes: New Compressor, Compressor Oil, Accumulator, Orifice Tube, Necessary O-Rings and Gaskets. Complete Kit Includes #s: 58901, 83208, 38638.1335 posts · Joined 2007. #6 · Feb 9, 2008. Re: A/C compressor Cycling on/off. You need to put a can of freon in it. The switch that is causing the cycling in in the low pressure line. You need enough freon in the system to keep the low pressure above the pressure switch limit when the compressor is running.The compressor in an AC unit is a type of pump, and it functions in a manner that’s similar to a human being’s heart, according to Tech Choice Parts. However, instead of moving blo...

The A/C compressor pressurizes the refrigerant in your A/C system, turning incoming refrigerant into a hot, high-pressure gas. It also pushes the refrigerant throughout the system, allowing it to change states and cycle back to the compressor. When you activate the A/C system from the cabin, the A/C clutch locks and engages the compressor.Buy a 2002 Chevrolet Silverado 2500 HD A/C Compressor at discount prices. Choose top quality brands AC Delco, API, Action Crash, Autopart Premium, CARQUEST, DENSO ...Compressor / System Refrigerant & Lubricant Specs All oil specifications assume that A/C system has been properly cleaned, and new accumulator / filter drier has been installed. ... w/ Rear AC - 22.00 Oz. R-134a; 8.60 Oz. ... 06-02 All Eng. - 25.50 Oz. R-134a; 5.00 Oz.Me and my wife just doing what we do! So please subscribe comment and share.Oct 2, 2023 ... Buy Now! New A/C Compressor and Component Kit from 1AAuto.com http://1aau.to/ib/1AACK00129 This video shows you how to install a new AC ...Fits GAS; Extended Cab Pickup; 143.5" Wheelbase; VIN # 11; 1; TRUCKS BUILT w/ 10PA17C TYPE COMPRESSOR THAT HAS A SOLID RING COUNTERWEIGHT ON Front OF PULLEY; Air Conditioning; Manual Controls (C60); 2nd DesignA/C Compressor Switch Puller. A/C Leak Detection Kit. A/C Orifice Tube. Belt Alignment Tool. Belt Measurement Tool. Belt Removal / Installation Tool ... Related Parts. CHEVROLET > 2006 > SILVERADO 1500 > 5.3L V8 > Heat & Air Conditioning > A/C Compressor. Price: Alternate: No parts for vehicles in selected markets. UAC …Air Conditioning Compressor Hose Assembly. 84459872. GM. Suction Hose. Sierra, silverado. Without gwp refrigerant. Without eassist, with r-134a, r-134a. 2nd Design. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. MSRP $159.31.

AC Compressor & A/C Clutch For Chevy Silverado Suburban Tahoe Avalanche Colorado Express GMC Sierra Yukon Canyon Savana - BuyAutoParts 60-01588NA New 4.1 out of 5 stars 176 1 offer from $159.98Checkif this fits your 2020 Chevrolet Silverado 1500. Select store for pickup availability. StandardDelivery by May 02. Add TO CART. Notes: New with clutch. New compressor. With 7SAS17C compressor. PRICE: 298.99. Pulley Lip Diameter: 4.3125in.New A/C AC Compressor Kit For 2003-2006 Sierra / Silverado 2500HD (Fits: Chevrolet Silverado 2500 HD) ORDERS RECEIVED (M-F) BY 2PM CENTRAL SHIP THE SAME DAY. Brand New: Realm. $233.00.The 2015 Chevrolet Silverado 1500 has 3 different fuse boxes: Engine Compartment Fuse Block diagram. Instrument Panel Fuse Block (Left) diagram ... Air Conditioning Compressor/ Battery Regulated Voltage Control. Fuse MICRO3 . 10A: 57: ... AC Inverter. Fuse MICRO2 . 36: Amplifier. Fuse MICRO2 . 37: Spare. Fuse FMM/MCase . 39: Rear …Compressor oil is needed in the air conditioning systems as lubricant and heat removal. Sealing of rotors and piston is another function of the oil. Expert Advice On Improving Your...'07 Silverado LT Z71 (sold) '02 Trailblazer (rust cancer, RIP). Rocking a '15 Odyssey EX-L minivan now.... Mooseman. Moderator. Dec 4, 2011 25,364 ... should I be searching for silverado ac compressor parts, instead of trailblazer. Last edited by a moderator: Aug 15, 2016. Toggle signature. Build Thread: '08 SWB V8 LT. Sparky. …

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How To Replace The A/C Compressor Chevy Silverado. ... Our video serves the purpose of educating you about ac compressor replacement so don’t try this on your own. The Automobile Consists Of: Powertrain: 1. Engine: • Fuel System: Purpose is to deliver fuel to the engine. It consists of the fuel tank, pump, gauge/sensor, filter, pressure ...2002 CHEVROLET SILVERADO 1500 5.3L V8 A/C Compressor & Component Kit | RockAuto. Electrical-Bulb & Socket. Electrical-Connector. Electrical-Switch & Relay. Engine. Exhaust & Emission. Fuel & Air. Heat & Air Conditioning. A/C Compressor & Component Kit. A/C Compressor Bearing. A/C Compressor Clutch Assembly. A/C Compressor Relief Valve. 02 CHEVY SILVERADO 1500 AC COMPRESSOR ASSEMBLY 5.3L (For: 2001 Chevrolet Silverado 1500) Opens in a new window or tab. Pre-Owned. $112.50. okautopartsms (21,383) 100%.1: Heating Ventilation Air Conditioning (HVAC): Heats and cools interior air to passenger comfort. Also circulates outside and inside air. • Air Conditioning: Consist of condenser, compressor, accumulator (receiver/dryer) orifice, expansion valve, hoses, evaporator, controls, actuators and modules.The AC compressor itself is quite a complex part, and therefore it can cost a lot to buy a new one. The labor costs are often around $100 for just the AC compressor replacement, depending on the car model. However, after the AC compressor replacement, the AC system needs to be refilled, and this procedure usually costs $100 to $200.

Compressor uac chevy silverado 1999 ac assembly 1999 chevy tahoe compressor does not engage when switching on window 1999 chevrolet silverado a/c compressor 4.8l, 5.3l, 6.0l, or 8.1l. 1999 Chevrolet …For Chevy Silverado 1500 2014-2016 AC Compressor w/A/C Condenser Drier - BuyAutoParts 61-97136R3 New. 1 offer from $407.41. For Chevy Silverado 2500 HD A/C Kit w/AC Compressor Condenser & Drier - …02 CHEVY SILVERADO 1500 AC COMPRESSOR ASSEMBLY 5.3L (For: 2001 Chevrolet Silverado 1500) Opens in a new window or tab. Pre-Owned. $112.50. okautopartsms (21,383) 100%.Intentionally blank. Related Parts. CHEVROLET >2015 >SILVERADO 1500 >5.3L V8 >Heat & Air Conditioning >A/C Compressor. Price. Alternate. No parts for vehicles in selected markets. GPD6513078Prefilled w/ OE-Specified Oil Info. 4 …AC Compressor & A/C Kit For Chevy Silverado & GMC Sierra 6.6L Duramax Diesel 2004 2005 2006 - BuyAutoParts 60-81579RK NEW . Visit the BUYAUTOPARTS! Store. 4.1 4.1 out of 5 stars 14 ratings | Search this page . $280.41 $ 280. 41. FREE Returns . Return this item for free.Check Vehicle Fit. Pressure Switch Housing Color Is Natural. 1 Year Limited Warranty. Color: Gray, White. Terminal Type: Blade. Connector Gender: Female. Show More. Shop for the best A/C High Side Pressure Switch for your 2002 Chevrolet Silverado 2500 HD, and you can place your order online and pick up for free at your loca.installing a new ht6 air conditioner compressor in a 1996 Gmc K1500 will work on any 1996 and newer OBS Chevy And GMC with the Vortec Engine 4.3 5.0 5.7Yesterday my ac went out and when I returned home I checked out the compressor and It has seized and the belt seared off. Took it to the dealer this morning and they said what I suspected that the compressor seized and it would have to be replaced along with the condenser for $926. After ok'ing the repair I received another …

Jun 8, 2021 ... Comments225 · 2000 Silverado AC Condenser & Radiator, Receiver Dryer, and Orifice Tube · 2005 Chevy Silverado AC Fluctuates From Hot To Cold and&n...

The low side service port is usually located between the AC compressor and evaporator. The low side service port will have a black or blue plastic cap that needs to be removed. The low side service port is the only port to which the AC Avalanche coupler will connect. Never charge through the high side port. This simple diagram with …Jul 10, 2021 ... HOW TO REPLACE 2004 Silverado AC Compressor - Sierra - 4.8L and 5.3L Air Conditioning ... 2007 Chevrolet 2500 HD Diesel AC ... 02 gmc sierra 2500 ac ...12284 posts · Joined 2015. #2 · Jul 28, 2022. The alternator output is controlled by the BCM and will vary from 12-15 volts so your 12.6 to 14.7 volts is perfectly normal. It is explained in your owner's manual. GM has been using this system on trucks since 2005.Aug 3, 2023 ... In this video, I will be replacing a faulty AC Compressor and Expansion Valve in my 2015 Chevy Silverado ... AC Compressor Replacement ... 10:02. Go ...2002 CHEVROLET SILVERADO 1500 5.3L V8 A/C Compressor & Component Kit | RockAuto. Electrical-Bulb & Socket. Electrical-Connector. Electrical-Switch & Relay. …An air conditioner clutch that repeatedly engages and disengages is usually an indicator that the vehicle’s system is low on refrigerant. AAMCO recommends having the system checked...The 2015 Chevy Silverado has a gross vehicle weight rating, or GVWR, of 9,500 lbs. This is the maximum operating weight as specified by the manufacturer. The gross value weight rat...

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AC Compressor & A/C Kit For Chevy Silverado & GMC Sierra 6.6L Duramax Diesel 2004 2005 2006 - BuyAutoParts 60-81579RK NEW . Visit the BUYAUTOPARTS! Store. 4.1 4.1 out of 5 stars 14 ratings | Search this page . $280.41 $ 280. 41. FREE Returns . Return this item for free.Step 4: Start the Vehicle and Test the AC. With the AC compressor relay back in place, start your Chevy Silverado. Allow the engine to run, and then turn on the AC system. Set the temperature to the desired level and adjust the fan speed. Step 5: Monitor for Any Changes in Performance. As the AC system runs, pay close attention to its performance.My ac compressor quit working. I have tried jumping low pressure switch. Checked all fuses and relays. There is nearly 14 volts at compressor with truck running. ... A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Come join the discussion about performance, modifications, classifieds ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Nov 29, 2016 ... This is an overview of what all is involved in replacing a A/C Compressor on this 09 Suburban. This procedures is basically the same thing ...According to the GM schematic from the dealer for a 98, this should be the High Pressure switch. This line is also switched with the AC button on the dash. Checker has two different Hi Pressure switches. One that would fit the back of the compressor and one that would fit the supply line on the system.I haven’t seen anybody on YouTube replace this high pressure switch on YouTube i really hope this helps people that are having issues with their a/c compress...Product Description. A/C Compressor Kit - Compatible with 1999 - 2001 Chevy Silverado 1500. Note: with H6 A/C Compressor; without Dual A/C System; Complete Kit Includes # (s) CO 20448GLC, EX 5378C, RD 1801C, RO 0902B, RS 2550; P-Nut Fitting at 12 O'Clock; 1st Design. Compatible With or Fits: ….

SKU # 892889. Limited-Lifetime Warranty. Check if this fits your 2002 Chevrolet Silverado 2500 HD. Select store. for pickup availability. Standard Delivery by Apr. 27. Add TO …MSRP $182.02. $101.02. Add to Cart. Air Conditioning Condenser Tube. Part Number: 84421268. GM. Other Names: AC Tube, 12449. Description: 2.5L. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors.CHEVROLET SILVERADO AC COMPRESSOR FUSE LOCATION 2006 2007 2008 2009 2010 2011 2012 2013If you have Chevrolet Silverado / Chevy Silverado and you want to see ...More Buying Choices $61.02 ... AC Compressor with Clutch Fit for Chevrolet/GMC C/K 1500 2500 3500 1996-1999, Tahoe Yukon 1996-2000, Blazer P30 S10 P3500 1996-1998, Fit for Isuzu Hombre 1997-1998 ... Or fastest delivery Wed, Apr 10 . Add to cart-Remove. AC Compressor & A/C Clutch For Chevy Silverado Avalanche & GMC Sierra Replaces …Aug 22, 2016 ... ... on a 02 gm ac compressor ... 2000 Chevy Silverado AC Compressor. APDTY ... GMC Sierra/Chevy Silverado Cabin Air Filter Replacement (1999-2002).Buy 2002-2006 Chevrolet Silverado 1500 A/C Compressor UAC for a low price of $174.97 at PartsGeek. FLAT RATE SHIPPING on most UAC KT 4052 orders.When the heat is running on defrost and even not on defrost the ac compressor is turning on and off. It is a quick turn on/off as soon as it clicks on it turns off. ... 99 Silverado RCLB 4.8,NV4500,4.10's,14bsf with g80,6inch procomp lift,315/75r16 bfg mt's,9k winch,cut outs ,locked D60 and D70 on the way ... Chevy Silverado EV Forum ...Silverado condenser 1500 compressor chevrolet tubmangmpartsdepot conditioning heater factor ricks receiving repair suburban2014 chevrolet silverado a/c compressor 1500 60-03828 na Ac compressor 99 00 01 02 silverado 1500 4.3l 183235Denso compressor conditioning.Checkif this fits your 2020 Chevrolet Silverado 1500. Select store for pickup availability. StandardDelivery by May 02. Add TO CART. Notes: New with clutch. New compressor. With 7SAS17C compressor. PRICE: 298.99. Pulley Lip Diameter: 4.3125in. 02 chevy silverado ac compressor, 78377. Line: MRY. Check Vehicle Fit. Multiple Applications. View All Applications. This product has restrictions regarding its warranty. Connector Type: Pin. Oil Type: PAG 46. …, 2015 Chevrolet Silverado 1500 AC Compressor. Buy Online. Pick Up In-Store. Brand. ACDelco (1) Four Seasons (5) Santech (1) Price. Set custom price range: to. $50 ..., Equip cars, trucks & SUVs with 2012 Chevrolet Silverado 1500 A/C Compressor from AutoZone. Get Yours Today! We have the best products at the right price. ... 2012 Chevrolet Silverado 1500 AC Compressor. Buy Online. Pick Up In-Store. Brand. ACDelco (1) Four Seasons (8) Santech (4) Price. Set custom price range: to. $50 - $60 (1), MSRP $182.02. $101.02. Add to Cart. Air Conditioning Condenser Tube. Part Number: 84421268. GM. Other Names: AC Tube, 12449. Description: 2.5L. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors., Check if this fits your 2006 Chevrolet Silverado 1500. Notes: A/C Compressor Kit. With 10S20F compressor. With black orifice tube. With 13 mm orifice tube diameter. Includes: 78377 new compressor, 83017 accumulator, 38638 orifice tube, compressor oil, necessary O-rings and gaskets. Drier with P-nut fitting clocked at 12:00., Get a quick look at what an average A/C system looks like, along with the compressor manufacturer and what the specific R-134a requirements are for your car. R-134a TEMPERATURE PRESSURE CHART (Tabla de Temperaturas y Lecturas) Ambient Temperature °F / °C (Temperatura Ambiental), Aug 3, 2023 ... In this video, I will be replacing a faulty AC Compressor and Expansion Valve in my 2015 Chevy Silverado ... AC Compressor Replacement ... 10:02. Go ..., Buy AC Compressor & A/C Kit For Chevy Silverado & GMC Sierra 4.3L V6 & 6.6L Duramax Diesel - BuyAutoParts 60-80166RK New: Compressors - Amazon.com FREE DELIVERY possible on eligible purchases, Set the HVAC to automatic. Plug in the fuses. Start the engine and let it run for five minutes. The HVAC should readjust automatically. Figure 1. Pull and reinsert the fuses for the HVAC before starting the truck. If this didn't work for you try Step 2., 2004 Chevrolet Silverado 1500 AC Compressor. Buy Online. Pick Up In-Store. Brand. ACDelco (2) DENSO (2) Four Seasons (10) Santech (2) Valeo (1) Price. Set custom price range: to. $60 - $70 (1) $70 - $80 (1) ... Standard Delivery by May 02. Add TO CART. Notes: A/C Compressor Replacement Service Kit. With air conditioning installer kits., Nosaj90 Discussion starter. 47 posts · Joined 2012. #1 · Mar 8, 2017. Hi Guys, in my 06 5.3 Silverado done 80k miles, the a/c compressor bearing has started making a noise when the a/c is on. No noise when the a/c is off, it just spins quietly. With the a/c on, as the unit (I guess clutch?) cycles on and off, the bearing noise comes and goes., May 30, 2020 ... Here I am finding and fixing(hopefully) a Air Conditioning Leak that had discharged the entire System. I am just a one man Shop that is ..., On 7 th-generation (GMT800 chassis, 1999-2006) GM full-size pickup trucks, the AC system is a common failure point.In particular, if your truck is a 1999-2002 model with a gas V8, there are two different versions of the compressor; one made by Denso, and one made by Delphi., Using a 2008 Chevy Silverado, I point out to you the location of the AC fuse and relay. Checking the AC compressor clutch fuse and relay will be a first step..., Several factors can impede the proper functioning of the air conditioning system in your Chevy Silverado 1500. These include a dirty cabin air filter, refrigerant leaks, a dirty or clogged condenser, a dirty or clogged evaporator, a malfunctioning blower motor, a defective compressor, a faulty blend door actuator, or any electrical system …, Checkif this fits your 2013 Chevrolet Silverado 1500. Select store for pickup availability. StandardDelivery by Apr. 27. Add TO CART. Notes: A/C Compressor Kit. With 10S17F compressor. With ambulance package. Includes: 78363 new compressor, 83155 accumulator, 38644 orifice tube, compressor oil, necessary O-rings and gaskets. …, A/C Compressor Kit - H6 4-Groove - Compatible with 1999 - 2002 Chevy Silverado 1500 4.8L 5.3L V8 Note: H6; 4-Groove; Contains New Compressor; Accumulator/Drier; Front Expansion Valve; O-ring Seal Kit Features: - Direct fit replacement - Designed to meet or exceed OE fit, form, and function - Durability tested on every new design - All product ..., The A/C compressor pressurizes the refrigerant in your A/C system, turning incoming refrigerant into a hot, high-pressure gas. It also pushes the refrigerant throughout the system, allowing it to change states and cycle back to the compressor. When you activate the A/C system from the cabin, the A/C clutch locks and engages the compressor., Buy a 2002 Chevrolet Silverado 1500 A/C Compressor at discount prices. Choose top quality brands AC Delco, API, Autopart Premium, CARQUEST, DENSO, DIY Solutions, Delphi, Denso, Four Seasons, GPD, Global Parts Distributors, Metrix, UAC, Valeo., The average cost for a Chevrolet Silverado 1500 AC Compressor Replacement is between $778 and $843. Labor costs are estimated between $152 and $191 while parts are priced between $626 and $652. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed., Fits GAS; Extended Cab Pickup; 143.5" Wheelbase; VIN # 11; 1; TRUCKS BUILT w/ 10PA17C TYPE COMPRESSOR THAT HAS A SOLID RING COUNTERWEIGHT ON …, Dasbecan 90K-38159 A/C Serpentine Drive Belt Tensioner Kit Compatible with Chevy Silverado Avalanche Express Suburban Tahoe GMC Savana Sierra Yukon 1999-2008 Replaces# 38159 19311139 ACK040378HD dummy, Chevrolet is an American icon, known for the Camaro, Corvette, Malibu, Impala and more. Take this quiz to see if you can recognize the most memorable '70s Chevys! Advertisement Adv..., Buy FKG AC Compressor and A/C Clutch CO 29002C 1520410 fit for Cadillac Escalade, Chevy Express Silverado 1500 2500 3500 Tahoe, GMC Savana Sierra 1500 2500 3500 Yukon, Hummer H2 with 2 Mounting Holes: Compressors - Amazon.com FREE DELIVERY possible on eligible purchases, AC Compressor & A/C Clutch For Chevy S10 Silverado Pickup Tahoe Suburban Blazer GMC Sierra Sonoma Yukon Suburban Jimmy - BuyAutoParts 60-00894NA New. dummy. A-Premium A/C Compressor Compatible with Chevrolet, GMC Vehicles - Silverado, Suburban, Yukon, C1500, C2500, Escalade, Replace# 1136519., Checkif this fits your 2013 Chevrolet Silverado 1500. Select store for pickup availability. StandardDelivery by Apr. 27. Add TO CART. Notes: A/C Compressor Kit. With 10S17F compressor. With ambulance package. Includes: 78363 new compressor, 83155 accumulator, 38644 orifice tube, compressor oil, necessary O-rings and gaskets. …, AC compressor Squeal. For the last few months I've noticed a squealing noise while going down the highway from under the hood. It would go on and off at 20 second intervals and was a loud squeal/chirping noise. It usually does it when I first start my truck in the morning and it's uequally pretty loud. I just changed out the serpentine belt …, About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ..., Nov 9, 2017 ... 7:02 · Go to channel · 1995 Chevy C1500 ... How to Replace AC Compressor 1999-2006 Chevrolet Silverado 1500 ... 2001 chevy blazer 4.3 ac compressor&nb..., cciyu Air Conditioning Compressor 2004-2007 Fit for Ch-evrolet Express 1500 2000-2013 for GMC Sierra 1500 Replaces CO 21671C AC Compressor for Car. Only 20 left in stock - order soon. AC Compressor & A/C Kit For 2003 Chevy Silverado & GMC Sierra 6.6L Duramax Diesel - Includes Drier, PAG Oil & O-Rings!, Jun 8, 2021 ... Comments225 · 2000 Silverado AC Condenser & Radiator, Receiver Dryer, and Orifice Tube · 2005 Chevy Silverado AC Fluctuates From Hot To Cold and&n..., Check if this fits your 2006 Chevrolet Silverado 1500. Notes: A/C Compressor Kit. With 10S20F compressor. With black orifice tube. With 13 mm orifice tube diameter. Includes: 78377 new compressor, 83017 accumulator, 38638 orifice tube, compressor oil, necessary O-rings and gaskets. Drier with P-nut fitting clocked at 12:00., 1335 posts · Joined 2007. #6 · Feb 9, 2008. Re: A/C compressor Cycling on/off. You need to put a can of freon in it. The switch that is causing the cycling in in the low pressure line. You need enough freon in the system to keep the low pressure above the pressure switch limit when the compressor is running.