2018 chevy suburban ac recharge

General Motors announced in August 2018, the creation of the General Motors Collision Repair Network. ... Pricing for all 2001 Chevrolet Suburban 1500 Repairs & Services. ABS Module Replacement ...

2018 chevy suburban ac recharge. The cap on your air conditioning valve protects the core from external elements and debris, preventing contamination and potential leaks. A/C Schrader valves keep refrigerant inside the A/C system by using a spring-loaded piston that is located inside the valve body. When the valve core is depressed, the pin pushes against the spring, allowing ...

A check engine light can be cleared with a simple fix or it could be a major problem - find out now! 2013 Chevrolet Silverado 1500 LT 5.3L V8 FlexFuel Crew Cab Pickup. Top up power steering fluid. Help keep your car as responsive as you are by maintaining proper power steering fluid levels.

Plug minor coolant leaks. Leaking coolant is usually a sign that your water pump needs to be replaced. This video shows you how to quickly plug it. 2013 Chevrolet Tahoe LT 5.3L V8 FlexFuel. Checking coolant hoses. Coolant hoses wear out over time and need to be replaced - check 'em early and often. 2013 Chevrolet Tahoe LT 5.3L V8 FlexFuel.How to recharge a chevy tahoe air conditioner.. Check Details. Check Details. 2015 Chevy tahoe – Auto A/C Repair LLC. Check Details. Check Engine Light is On: 2013 Chevrolet Tahoe LT 5.3L V8 FlexFuel. Check Details. 2018 Chevrolet Tahoe | Exterior Review | Car and Driver. Check Details. Chevy Tahoe AC not working - causes …Chevrolet Suburban AC Recharge Costs AutoNation Mobile Service offers upfront and competitive pricing. The average cost for Chevrolet Suburban AC Recharge is $170. Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you.Start the engine. Turn on the AC and set it to the coldest setting, and the fan speed to maximum. Remove the cap from the low pressure service port labelled L, and connect the AC recharge kit. Note: If the ports are not labelled, try connecting the recharge kit to both unlabeled ports on the AC hoses. The recharge kit will only properly connect ...Manuals and Guides. Manuals and other helpful guides for your vehicle. View online or, if available, order printed copies for an additional fee. Explore Chevy Vehicle's Owner Manuals and Guides to help guide you with understanding your Chevy vehicle.steering problems NHTSA: 6. miscellaneous problems NHTSA: 4. fuel system problems NHTSA: 3. suspension problems NHTSA: 2. wheels / hubs problems NHTSA: 2. The 2018 Chevrolet Suburban has 76 problems & defects reported by Suburban owners. The worst complaints are AC / heater, engine, and transmission problems.If your car air conditioner is blowing hot air, A/C Pro is the quick & easy way to fix it yourself and save money. A/C Pro is the all-in-one car A/C recharge...

The Chevrolet Suburban 1500 maintenance schedule includes 34 different types of services over the course of 150,000 miles. RepairPal generates both national and local fair price estimates for most service intervals. To get a local estimate for your specific model year, please select a service below.Detach the refrigerant connector from the port. You may need to pull up on the collar around the connector to break the seal. Then, remove the connector and place your charging kit in a safe location. [25] If your can has a knob instead of a trigger, turn the knob, closing it tightly, before you detach the connector.Chevy Mechanic: GM Tech (Cam) hi David. On your Suburban, there is a VERY common leak point that causes issues with the AC. This is the condenser in front of the radiator. There is a spot on that where it leaks. The issue is that the AC should be R1234YF on your Suburban, not R134A. Ask Your Own Chevy Question.A Chevrolet Suburban 1500 AC Recharge costs between $201 and $233 on average. Get a free detailed estimate for a repair in your area.during the recovery and recharge is replenished. Verify the condition and lower the R-134a refrigerant charge to .44 kg by performing a diagnostic check of the A/C system and a R-134a recover and recharge. Refer to Air Conditioning (A/C) System Performance Test in SI. Warranty Information For vehicles repaired under warranty, use: Labor Operation A/C Port Finder. Use our A/C recharge port finder to discover how to refill and recharge your car’s A/C. Our database has vehicle-specific advice on how to find the right low-side port. Search our database by selecting your vehicle’s make, model, and year below…. A check engine light can be cleared with a simple fix or it could be a major problem - find out now! 2013 Chevrolet Silverado 1500 LT 5.3L V8 FlexFuel Crew Cab Pickup. Top up power steering fluid. Help keep your car as responsive as you are by maintaining proper power steering fluid levels.In todays video we tackle an issue that I and many others have had with newer Chevy/GMC Trucks. (FYI, I did not mention this in the video but the freon is be...

Mar 12, 2021 · The most common causes that hinders normal operation of air conditioning system on your Chevy Suburban 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. 1. Dirty cabin air filter. Once you find the 2018 Tahoe AC low pressure port cap, hook up the can of refrigerant to the low pressure port. When your compressor kicks on, add freon to the correct pressure. In addition to cooling, freon lubricates the compressor when it runs. Typically the AC recharge kit you buy will have enough capacity to add enough freon to get the AC ...2017 Chevrolet Spark LS 1.4L 4 Cyl. Change an engine fuse. If you have an electrical component that doesn't work, try replacing the fuse first. 2017 Chevrolet Spark LS 1.4L 4 Cyl. See all videos for the 2017 Chevrolet Spark. How to add freon to recharge the ac system in a 2017 Chevrolet Spark LS 1.4L 4 Cyl. in this how-to video.The most common causes that hinders normal operation of air conditioning system on your Chevy Suburban 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. 1. Dirty cabin air filter.If the headlights on your Chevy Trailblazer are out of alignment, you will find it difficult (or impossible, depending on how badly out of alignment they are) to see at night or wh...

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Buy a 2018 Chevrolet Suburban HVAC Temperature Control Panel at discount prices. Choose top quality brands AC Delco. ... AC Delco HVAC Control Panel - Auxiliary . Part Number: 143243-02217549. Brand: AC Delco. Notes: HVAC Control Panel -- New; WITHOUT SEAT HEATER. Position: Auxiliary. Condition: New.See the Blue Book Fair Repair Price Range for 2018 Chevrolet Suburban common auto repairs near you. We use 90+ years of pricing know-how to show you what you should expect to pay for auto repairs.Location of low side a.c.service port 2004 suburban. HelloCustomer. It will be on the accumulator,just around from the low pressure switch. Here is a pic. Hi Michael. Lets see if I can give John a hand here. The low side service port on this truck is in the evaporator inlet tube, not the acumulator. Look at the green arrow in the picture.The best years of the Chevrolet Suburban are 2019, 2005, 2011-2012, and 2014-2017. The years you should absolutely avoid are 2013, 2007-2010, 2003-2004, and 2001-2002. Most issues are related to low-reliability ratings, a high cost of ownership, and an increased likelihood of mechanical failures. Brian Jones.

501 posts · Joined 2021. #1 · Dec 2, 2021. How much r134a to fill an empty system (07 nnbs 5.3). Manual says "look at a sticker under hood", but front end of truck is new so no capacity stickers there. Discussions here and elsewhere are indecipherable and inconsistent on volume. 2007 GMC SLT.AC recharge for GM/Chevy vans, trucks 350 / 5.7 - YouTube. Check Details. Air conditioning repair performed on Chevy Silverado. Check Details. Headlight Bulb Replacement: 2004 GMC Sierra 2500 HD 6.0L V8 Extended. Check Details. 2005 Silverado Ac Blows Hot Air On Drivers Side. Check Details.Change an engine fuse. If you have an electrical component that doesn't work, try replacing the fuse first. 2015 Chevrolet Impala LT 2.5L 4 Cyl. Coolant flush. Flushing the coolant in your car is not that hard and will extend the life of your engine tremendously - learn how here! 2015 Chevrolet Impala LT 2.5L 4 Cyl. Replace your car battery.While your 2019 Chevrolet Suburban's air conditioner is being serviced, we'll also do an A/C evacuation and recharge. During this process, a technician will remove the old refrigerant from the A/C system. Then, they'll use Chevrolet's specifications to evacuate the system. Finally, we'll recharge the A/C system with new refrigerant ...IT SHOULD BE A BETTER CAR. PLEASE HELP US. - emejia , Hi, US. The 2016 Chevrolet Suburban has 15 problems reported for a/c condenser failure. Average repair cost is $1,050 at 68,950 miles.Fair Repair Range. $271 - $346. Includes parts & labor for ZIP 23917. Dealer. $291 - $346. "Dealer" refers to service centers that specialize in one or two makes and sell those vehicles. As a ...In this video, we'll guide you through the process of #recharging the #AC system in your 2017 Chevy #silverado . We'll cover everything you need to know, fro...The average cost for a Chevrolet Cruze AC Recharge is between $184 and $216. Labor costs are estimated between $123 and $155 while parts are typically priced around $61. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed. For a more accurate estimate based on your …Chevy Mechanic: Chris. There may be another blend door if you have a dual zone (driver/passenger) system. Maybe try recalibrating the system by disconnecting the negative battery cable for 5 minutes and then reconnect it. Then start it up and wait a couple of minutes to allow the doors to calibrate. Chris.

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. 1 (855) 347-2779 · [email protected]. Read FAQ. Chevrolet Suburban AC Condenser Replacement costs starting from $774. The parts and labor required for this service are ...

Open the hood of your Impala. Check which type of refrigerant your vehicle uses. This information is typically located under the hood and/or in the owners manual. Start the engine. Turn on the AC and set it to the coldest setting, and the fan speed to maximum. Remove the cap from the low pressure service port labelled L, and connect the AC ...1) Clutch Sensor-Default Lockout. Most modern cars feature AC clutches that use low and high-pressure switches and compressor oil levels to turn on and off. Possible reasons why your clutch won't engage, especially after detection by the sensor, include: Low refrigerant. Excess refrigerant.Mar 24, 2563 BE ... I show how to recharge your car's A/C system using A/C Pro, EZ Chill, or similar DIY r134a cans.Jun 20, 2564 BE ... the 2oz cans should be added from time to time and its a really easy and cheap way to do it. DO NOT ADD 7 ounces when charging a system. Even if ...119 posts · Joined 2010. #4 · Jun 10, 2010. 90% of the time, A/C systems do not need a 'recharge'. Those kits are the biggest scam ever. I am actually MACS certified for A/C repair, so I'm not just talking out of my A$$. You should most definitely take any A/C repairs to a shop and get them to at least diagnose the problem before shooting a ...Step-by-step guide on recharging / refilling AC air conditioner by yourself on Chevy Traverse SUV using a/c recharge kit. This video will apply to any Chevro...Denaliano. Disconnect the connector from pressure switch. Have someone watching the A/C compressor while you start the truck and turn the A/C on. If the compressor cycles on, turn it off. You now just narrowed it down to either low refrigerant or a bad pressure switch. Keep it Professional Grade. Use Genuine GM Parts.After finishing replacing the condenser on my 2017 over the weekend I was getting ready to vacuum it down and recharge. (The Freon was evacuated by the dealer) ... The AC decal only list oil capacity 0.82 kg. Maybe I'm missing somewhere else. Price is still $44 can where you can find it. R-1234 does use special adapter for manifold gauges and ...Aug 30, 2565 BE ... Not sure how long this will last, but this video shows how I got the A/C to blow cold again in my 2015 GMC Yukon. Eliminated the need to go ...

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Not sure how long this will last, but this video shows how I got the A/C to blow cold again in my 2015 GMC Yukon. Eliminated the need to go to the dealership.In this video, I show in detail how to fix a rear AC line that's leaking. The goal was to fix this vehicle on a very limited budget. Guy's help me get to 20k...Just as a follow up in case someone is looking for refrigerant capacity on their truck. I'm working on a 1999 Yukon with rear A/C C69 and the capacity listed on the sticker on the accumulator is different than all of the charts you'll find. This one says Yukon/Tahoe 2lbs 12oz and Suburban 3lbs 8oz. Now this is for a system with rear air. Suburban A/C Recharge. Let's say we repair your 2016 Chevrolet Suburban A/C system. We will also perform an A/C evacuation and recharge. To do this, one of our technicians will remove the refrigerant in your A/C system (if there is even any left to remove). Then, they’ll perform an evacuation (also known as a discharge) on the entire system ... Detailed specs and features for the Used 2018 Chevrolet Suburban including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.The Number 1 cause of Car AC not working is such a easy fix. Some mistakes are so simple example performing the Recharge in the shade.Arctic freeze auto AC R...Jun 15, 2020 · After finishing replacing the condenser on my 2017 over the weekend I was getting ready to vacuum it down and recharge. (The Freon was evacuated by the dealer) I went to look at capacity and noticed it uses the new 1234YF refrigerant. After I got over the $44 per can cost, I did some research appears it is a little different process. A professional AC recharge cost ranges from $150 – $300 on average depending on the make and model of your vehicle. Due to refrigerant losses that occur over time, this service is one that should be added to your vehicle maintenance schedule. It is recommended that this service be performed on a vehicle every 100,000 miles or so.The best way to fix leaking hoses is to replace them, but if you don't have time, a stop leak product might work for you. 2013 Chevrolet Tahoe LT 5.3L V8 FlexFuel. Be cool under pressure. Your coolant should perform well under any condition - just like Aaron Rodgers! 2013 Chevrolet Tahoe LT 5.3L V8 FlexFuel. Coolant flush.Replacing a dirty air filter can improve gas mileage by up to 4%. Isn't efficiency great? 2003 Chevrolet Suburban 1500 LT 5.3L V8. See all videos for the 2003 Chevrolet Suburban 1500. How to add freon to recharge the ac system in a 2000 Chevrolet Suburban 1500 LS 5.3L V8 in this how-to video.Aug 19, 2020 · 2017 Chevy Suburban AC leak, and it is not the condenser it is the ac lines going to the back. ... 2017 Chevy Suburban AC leak, and it is not the condenser it is the ac lines going to the back ... ….

The most common causes for AC blowing hot air in Chevy Suburban are low or overcharged refrigerant, compressor malfunction, dirty condenser or evaporator coils, faulty blend door actuator, defective evaporator temperature sensor, bad AC pressure sensor, and bad fuse or relay.The cap on your air conditioning valve protects the core from external elements and debris, preventing contamination and potential leaks. A/C Schrader valves keep refrigerant inside the A/C system by using a spring-loaded piston that is located inside the valve body. When the valve core is depressed, the pin pushes against the spring, allowing ...Air Conditioner / Recharge Freon. How to Add Refrigerant to a 2011 Chevrolet Suburban 1500 LT 5.3L V8 FlexFuel. Chevrolet Suburban 1500 Model Years - 2007, 2008, 2009, …2013 Chevrolet Malibu LTZ 2.5L 4 Cyl. Oil level check. Cars burn, leak and otherwise dispense of their oil. Check your level frequently and top up when necessary. 2013 Chevrolet Malibu LTZ 2.5L 4 Cyl. Replace your car battery.Shop 2018 Chevrolet Suburban Premier vehicles for sale at Cars.com. Research, compare, and save listings, or contact sellers directly from 107 2018 Suburban models nationwide.Suburban - Yukon XL - Escalade ESV. This AC line set is specifically designed to fit the GMC Suburban, Yukon XL, and Cadillac Escalade ESV models from 2015 to 2020. It includes two high-quality lines that are constructed to last and withstand extreme temperatures. Get your AC working optimally again with this direct fit rear line set.Open the hood of your Malibu. Check which type of refrigerant your vehicle uses. This information is typically located under the hood and/or in the owners manual. Start the engine. Turn on the AC and set it to the coldest setting, and the fan speed to maximum. Remove the cap from the low pressure service port labelled L, and connect the AC ...During this initial A/C performance check, we'll look at the state of your 2005 Chevrolet Suburban 1500's A/C system to determine whether repair work is needed. We'll test overall system performance, check for any leaks, and measure the system pressure. If any signs point to a possible leak, we'll send a special U/V dye through the ...I looked a lot of places for a video showing exactly how to do this. I had trouble knowing exactly where the port was and which one to use for my specific ve...Hex Size (mm): 36mm. 1. 2. Last. The brake rotors on your Chevrolet Suburban are part of the braking system that are contacted by the brake rotors to slow or stop your SUV. Brake rotors are designed to be durable, as they will need to stand up to near-constant friction and the elements. The brake rotors on your Suburban have a friction surface ... 2018 chevy suburban ac recharge, At AutoZone, we have the best selection of spark plugs for a 2018 Chevrolet Suburban, and we carry the top brands at the right price. Over time your spark plugs can wear out and cause issues with the performance of your vehicle. If you're dealing with rough idling, stalling, engine misfiring, and trouble starting your vehicle, it's probably ..., Determine if your air filter is dirty. Learn where your air filter is located and how to determine if it needs to be changed. 2017 Chevrolet Malibu Premier 2.0L 4 Cyl. Turbo. Change your cabin air filter! Dirty cabin air filter cause undue wear on your car's heater and AC and can cause bad odors. 2017 Chevrolet Malibu Premier 2.0L 4 Cyl., AC / heater problems 3; engine problems 2 NHTSA complaints: 9; ... Worst 2018 Chevrolet Suburban Problems #1: Engine Failure 2018 Suburban Average Cost to Fix: $7,000 Average Mileage: 118,000 mi., The result is that the system ultimately loses refrigerant, causing it to be well below the level of pressure and fill needed to maintain the blowing of cold air. When the air stops blowing cold, there's a good chance that your vehicle has a leak. A/C Pro ® provides an inexpensive, convenient, and easy-to-use DIY solution for repairing basic ..., Web when the air conditioning in your 2018 chevrolet silverado 1500 goes out, head to firestone complete auto care for chevrolet a/c service and repair. Web 2015 chevy silverado 1500 common ac issue and how to fix it. Now You Are Ready To Recharge The Chevrolet A/C System. Drop it off at our shop and pick it up a. Web 1,375 satisfied customers., 2018 Suburban LT -A/C Recharge Low-Side port. Jump to Latest Follow. 11K views 2 replies 2 participants last post by bazar01 May 15, 2022. macbugpromo Discussion starter. 1 post · Joined 2022. #1 · May 15, 2022. Where is the low-side recharge port? I've identified high-side just near firewall., The app includes access to the low side port finder which shows you where the low side port resides on most vehicles. The A/C Pro ® App also provides access to the A/C spec database, for information on refrigerant oil specifications and capacities by vehicle. Download the A/C Pro ® App today! Find out more. Get cold air back into your vehicle ..., There is an AC sticker in the engine bay of your 2003 Suburban 1500 that indicates if it requires R134a refrigerant or the newer R1234YF type to do a recharge., Chevrolet Tahoe and Suburban Cadillac Escalade GMC Yukon ADD: Evacuate and Recharge with R134A Evacuate and Recharge with R1234YF 3.2* 2.6* 3.0* 0.3 1.2 …, VOTNMIC Air Conditioning Service Valve M12x1.5 Male High Side A/C Charge Port Valve Includes Caps Aftermarket Replacement For MT0105, 800-955, 59946, GM 52458184, 15-5438 (Pack of 2) dummy. GM Parts GM Genuine Parts 15-34541 Air Conditioning Service Valve Fitting Cap. dummy. GM Parts GM Genuine Parts 15-5528 Air Conditioning Service Valve. dummy., A professional AC recharge cost ranges from $150 – $300 on average depending on the make and model of your vehicle. Due to refrigerant losses that occur over time, this service is one that should be added to your vehicle maintenance schedule. It is recommended that this service be performed on a vehicle every 100,000 miles or so., HOW TO RECHARGE AC FOR A CHEVY TAHOE, HOW TO REPLACE A ORIFICE TUBE, HOW TO ADD FREONSTEVE ROB'S CHANNELhttps://www.youtube.com/user/Bonfield2002, On average, the cost for a Chevrolet Impala Car AC Repair is $372 with $176 for parts and $196 for labor. Prices may vary depending on your location. Car Service Estimate ... Since the AC system is a sealed unit, the only way to tell if the car needs a recharge is if the AC is not blowing cold air through the vents. There are two types of ..., Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. 1 (855) 347-2779 · [email protected]. Read FAQ. GET A QUOTE. Chevrolet Tahoe Car AC Repair costs starting from $372. The parts and labor required for this service are ..., Leaking coolant is usually a sign that your water pump needs to be replaced. This video shows you how to quickly plug it. 2018 Chevrolet Equinox LS 1.5L 4 Cyl. Turbo. Check for a blown interior fuse. Carmakers are hiding interior fuse boxes all over the place these days - see how to check your interior fuses here!, A/C Port Finder. Use our A/C recharge port finder to discover how to refill and recharge your car's A/C. Our database has vehicle-specific advice on how to find the right low-side port. Search our database by selecting your vehicle's make, model, and year below…., Role of Oil in Car AC Systems. Oil, on the other hand, lubricates the moving parts in the AC compressor, reduces friction, and extends the system's lifespan. Without sufficient oil, the compressor could wear out prematurely and cause system failure. Importance of Correct Refrigerant and Oil Capacity in Vehicles, Step 3: Attach the AC Recharge Kit. Now that you've located the low-pressure port, it's time to connect the AC recharge kit. Follow these steps: Remove the plastic cap from the low-pressure port. Take the AC recharge kit and attach the hose to the connector on the canister. Attach the other end of the hose to the low-pressure port., Updated video for fixing your AC. This shows the two DIY fixes that can save you moneyTensionerhttps://www.amazon.com/gp/product/B000C2UHZE/ref=as_li_tl?ie=U..., A/C Recharge for Chevrolet Cruze. Let's say we repair your 2018 Chevrolet Cruze A/C system. We will also perform an A/C evacuation and recharge. To do this, one of our technicians will remove the refrigerant in your A/C system (if there is even any left to remove). Then, they'll use Chevrolet's specifications to evacuate the system., 2007. The 2007 Chevy Suburban takeS40 ounces of freon. R134a is the specific F-TYPEor this vehicle. This would be sufficient for refilling the front and rear. As freon can be hazardous, if handled improperly, it is recommended that You have a professional do the refill for You. The cost of refill would generally range from $100 to $200 ..., KEN L. MASTER CERTIFIED MECHANIC. 42,904 POSTS. The small line will be the high side for sure, I would look for a tag near the A/C to see if the refrigerant is 1234 Yf. This truck can be either, but since the connectors are the same I'm thinking 1234 Yf. I don't think a 134r gauge set will work. Was this., Please be sure to follow all instructions that are included with your AC recharge kit and read every canister's warnings carefully. Step 1: To begin an AC recharge, start your car and turn your AC to Max or High. Step 2: The next step for an AC recharge is to determine if the AC compressor is engaging. An AC compressor is a device driven by ..., Additional ways to find your car's port. A/C SPEC DATABASE. PORT DIAGRAM., Step 2. Open the hood of the Silverado and find the air conditioning system low-pressure hose and fitting. The fitting is found directly on the hose. The low-pressure hose can be identified as the hose going from the compressor to the accumulator. Refer to the Silverado owner's manual, if needed., Hey guys Does anyone know how many lbs of r134 the PPV's take? I believe all of them do not have the separate rear AC controls. I've found numbers anywhere from 1.6lbs to 2.7lbs, not sure what to follow. Thanks!, The most common causes for AC blowing hot air in Chevy Suburban are low or overcharged refrigerant, compressor malfunction, dirty condenser or evaporator coils, …, The 2016 Chevrolet Suburban has 15 problems reported for a/c condenser failure. ... a matter of bad Chevy warranty luck. At just 3.5 years old my 2016 Chevy Suburban LT 4x4 AC went out. I found the NON RECALL of the cracked weld in the corner of my condenser. ... No warning at all! Recharge has only been Temporary help (2 days at a time). I see ..., Jun 17, 2557 BE ... A DIY how to on recharging an automotive air conditioning system. The Emzone AC Recharge kit was used to recharge the system on a Toyota, ..., From the compressor, there are two steel lines. One will be bigger in diameter. That will be the low-pressure line and the one that will receive the Freon. Note that although the steel line is bigger in diameter, the actual connection on the low side will be smaller in size. Also, here is a link that shows how to recharge the system., If you're going to add freon it's best to do this with the engine running, a/c on max and blower on high. If you have rear air, have that on full blast, too. Add to the low side and monitor high side pressure. High side pressure should be 2.2 to …, Additional ways to find your car's port. A/C SPEC DATABASE. PORT DIAGRAM., Detailed specs and features for the Used 2018 Chevrolet Suburban SUV Premier including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and ...