{"version":"1.0.0","episode":{"title":"336: Nitrogen Air Suspension Service ","url":"http://getcarcurious.com/episodes/336-nitrogen-air-suspension-service","audioUrl":"https://www.buzzsprout.com/809423/episodes/18567314-336-nitrogen-air-suspension-service.mp3","description":"This week on the show I share some information on nitrogen filled air suspension systems found in Stellantis vehicles, as well as other brands such as GM & Volvo. I'll discuss the equipment, tooling, service procedures, along with some obstacles I've run into along the way. Website- https://autodiagpodcast.com/Facebook Group- https://www.facebook.com/groups/223994012068320/YouTube- https://www.youtube.com/@automotivediagnosticpodcas8832Email- STmobilediag@gmail.comPlease make sure to check out our sponsors!SJ Auto Solutions- https://sjautosolutions.com/Automotive Seminars- https://automotiveseminars.com/L1 Automotive Training- https://www.l1training.com/Autorescue tools- https://autorescuetools.com/     "},"annotations":[{"startTime":24.1,"endTime":33.3,"type":"term","title":"control module","url":"/glossary/control-module","quote":"...sourcing, installing, and programming a used control module in a vehicle? I know a lot of us have. It seems to be happening more and more often today with the volume of control modules...","canonicalId":"term:control-module","priority":0.9,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"A control module is an electronic component in a vehicle that manages specific functions, such as engine control, transmission control, or other systems. These modules communicate with each other to ensure the vehicle operates correctly and efficiently.","simplifiedExplanation":"A control module is like a small computer in your car that helps control different parts of the vehicle. If something goes wrong, it can affect how the car runs."}},{"startTime":51.9,"endTime":57.1,"type":"company","title":"SJ Auto Solutions","url":"/glossary/sj-auto-solutions","quote":"I strongly recommend checking out SJ Auto Solutions and Tommy Oliva. Tommy offers a cloning service for used control modules to make these things plug and play...","canonicalId":"company:sj-auto-solutions","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"SJ Auto Solutions is a company that specializes in automotive services, particularly in control module programming and cloning. They provide support and resources for customers needing help with vehicle electronics.","simplifiedExplanation":"SJ Auto Solutions is a business that helps people with car electronics. They can clone control modules, which are important parts of a car's computer system."}},{"startTime":116.1,"endTime":121.4,"type":"term","title":"air suspension systems","url":"/glossary/air-suspension-systems","quote":"This week on the show, I'm going to be talking about air suspension systems, specifically the nitrogen-filled systems that we see primarily on the Stellantis Jeep Ram Dodge Chrysler platforms.","canonicalId":"term:air-suspension-systems","priority":0.9,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Air suspension systems use air-filled bags instead of traditional springs to support the vehicle's weight. This allows for adjustable ride height and improved ride quality, making them popular in both luxury and off-road vehicles.","simplifiedExplanation":"Air suspension systems are a type of vehicle suspension that uses air instead of metal springs. This helps the car ride smoother and can be adjusted to make the car higher or lower."}},{"startTime":121.4,"endTime":130.2,"type":"brand","title":"Stellantis","url":"/glossary/stellantis","quote":"...the nitrogen-filled systems that we see primarily on the Stellantis Jeep Ram Dodge Chrysler platforms.","canonicalId":"brand:stellantis","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Stellantis is a multinational automotive manufacturing corporation formed from the merger of Fiat Chrysler Automobiles and PSA Group. It encompasses several well-known brands, including Jeep, Ram, Dodge, and Chrysler.","simplifiedExplanation":"Stellantis is a big car company that makes many different brands of vehicles, like Jeep and Dodge. They were created when two car companies joined together."}},{"startTime":121.42,"endTime":130.18,"type":"car","title":"Dodge Ram Dodge","url":"/cars/dodge/ram","image":"https://upload.wikimedia.org/wikipedia/commons/e/e5/1999_Dodge_Ram_Cab_2500_4x4_stakebed.jpg","quote":"...tems that we see primarily on the Stellantis Jeep Ram Dodge Chrysler platforms.","canonicalId":"car:dodge:ram","priority":0.5,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Dodge Ram is a full-size pickup truck known for its robust performance, versatility, and capability. It has been a significant player in the truck market, often praised for its strong towing capacity and comfortable interior, making it a popular choice for both work and leisure.","simplifiedExplanation":"The Dodge Ram is a big truck that people often use for work or to carry heavy things. It's known for being strong and comfortable, which makes it a favorite for many drivers.","imageAttribution":"Mr.choppers (CC BY-SA 3.0)"}},{"startTime":131.18,"endTime":133.06,"type":"car","title":"Jeep Grand","url":"/cars/jeep/grand-cherokee","image":"https://upload.wikimedia.org/wikipedia/commons/2/27/2018_Jeep_Grand_Cherokee_%28WK2%29_SRT8_DSC_7222.jpg","quote":"So you've probably seen these in the Jeep Grand Cherokees. The most common, at least that we're in touch with out in the field is those Grand Cherokees, or they've had it the longest, I should say.","canonicalId":"car:jeep:grand-cherokee","priority":0.5,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Jeep Grand Cherokee is a mid-size SUV known for its off-road capabilities and luxury features. It has been popular for its spacious interior and advanced technology options.","simplifiedExplanation":"The Jeep Grand Cherokee is a popular SUV that can handle rough terrain and is comfortable for everyday driving. It's known for having a lot of space inside and good technology features.","imageAttribution":"Alexander Migl (CC BY-SA 4.0)"}},{"startTime":156.42,"endTime":165.2,"type":"car","title":"Volvo XC60","url":"/cars/volvo/xc60","image":"https://upload.wikimedia.org/wikipedia/commons/e/e7/2026_Volvo_XC60_%28SPA%29_DSC_2675.jpg","quote":"...n that had the system and a Volvo, I think it was XC60. Some sort of SUV platform for a Volvo had a very...","canonicalId":"car:volvo:xc60","priority":0.5,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Volvo XC60 is a luxury compact SUV that emphasizes safety, comfort, and Scandinavian design. It has gained recognition for its advanced safety features and high-quality interior, making it a popular choice among families and those seeking a stylish yet practical vehicle.","simplifiedExplanation":"The Volvo XC60 is a fancy SUV that is designed to keep you and your family safe while driving. It looks nice inside and out, and it's a good option if you want a comfortable ride with lots of safety features.","imageAttribution":"Alexander Migl (CC BY-SA 4.0)"}},{"startTime":156.42,"endTime":165.2,"type":"car","title":"GMC Yukon","url":"/cars/gmc/yukon","image":"https://upload.wikimedia.org/wikipedia/commons/d/d0/GMC_Yukon_Denali_%28GMTK2UG%29_Washington_DC_Metro_Area%2C_USA.jpg","quote":"We recently had a 21 GMC Yukon that had the system and a Volvo, I think it was XC60.","canonicalId":"car:gmc:yukon","priority":0.5,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The GMC Yukon is a full-size SUV that offers spacious seating and a powerful engine lineup. It is designed for families and those needing a larger vehicle for travel or towing.","simplifiedExplanation":"The GMC Yukon is a large SUV that has a lot of room for passengers and cargo. It's good for families and can tow heavy things, making it versatile for different needs.","imageAttribution":"OWS Photography (CC BY 4.0)"}},{"startTime":170.3,"endTime":176.0,"type":"term","title":"air tank reservoir","url":"/glossary/air-tank-reservoir","quote":"Now what these all had in common was there is an air tank reservoir to the system, which is not common with the traditional air systems, or maybe they had one, but it was not this","canonicalId":"term:air-tank-reservoir","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"An air tank reservoir is a component in air suspension systems that stores compressed air. It helps maintain the vehicle's ride height and can adjust for load changes.","simplifiedExplanation":"An air tank reservoir is like a storage tank for air in a car's suspension system. It helps keep the car at the right height and can adjust based on how heavy the car is loaded."}},{"startTime":191.5,"endTime":195.6,"type":"term","title":"nitrogen","url":"/glossary/nitrogen","quote":"...these systems are filled with nitrogen from the factory. And if you empty the system severely or there's a major leak or component replacement...","canonicalId":"term:nitrogen","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Nitrogen is an inert gas commonly used in automotive systems, particularly in tires and suspension components, to maintain pressure and prevent moisture from causing corrosion. It helps improve performance and longevity of these systems.","simplifiedExplanation":"Nitrogen is a type of gas that is used to fill tires and other parts of cars. It helps keep things from rusting and works better than regular air in some cases."}},{"startTime":219.1,"endTime":219.1,"type":"term","title":"pre-charged system","url":"/glossary/pre-charged-system","quote":"...the other part of it is with a pre-charged system, which is what this is, right?","canonicalId":"term:pre-charged-system","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"A pre-charged system refers to a component that comes filled with a specific gas or fluid from the manufacturer, ensuring optimal performance right out of the box. This is common in various automotive systems to simplify installation and maintenance.","simplifiedExplanation":"A pre-charged system is a part that is already filled with the right gas or fluid when you buy it. This means you don't have to do anything extra to get it working properly right away."}},{"startTime":280.1,"endTime":281.2,"type":"term","title":"compressor","url":"/glossary/compressor","quote":"...And yes, it has a compressor. Yes, the compressor will run, but it's not able to build that pressure back up...","canonicalId":"term:compressor","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"A compressor is a mechanical device that increases the pressure of a gas by reducing its volume. In automotive applications, it is often used in air conditioning systems to circulate refrigerant.","simplifiedExplanation":"A compressor is a part that helps to push air or gas through a system, like in car air conditioning. It makes the air cooler by compressing the gas inside it."}},{"startTime":323.6,"endTime":329.0,"type":"company","title":"Continental","url":"/glossary/continental","quote":"...but it looks like Continental is the manufacturer that makes the equipment for all of these...","canonicalId":"company:continental","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Continental is a major automotive manufacturing company known for producing tires, brake systems, and various vehicle components, including air suspension systems. They are recognized for their innovation and quality in the automotive industry.","simplifiedExplanation":"Continental is a big company that makes parts for cars, like tires and suspension systems. They are known for making high-quality products that help cars run better."}},{"startTime":374.5,"endTime":377.3,"type":"term","title":"134A system","url":"/glossary/134a-system","quote":"And this is just a 134A fitting. So you could go buy a quick coupler for the low side of a 134A system and you'll have the fitting that fits on these air tank systems.","canonicalId":"term:134a-system","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The 134A system refers to a refrigerant used in automotive air conditioning systems. It is a hydrofluorocarbon (HFC) that replaced the older R-12 refrigerant due to environmental regulations.","simplifiedExplanation":"The 134A system is a type of coolant used in car air conditioning. It's important because it helps keep the air inside your car cool."}},{"startTime":386.6,"endTime":392.7,"type":"company","title":"Dorman","url":"/glossary/dorman","quote":"Now, Dorman does make a hose set with the quick disconnects and everything you can just buy it.","canonicalId":"company:dorman","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Dorman is a well-known aftermarket parts manufacturer that produces a wide range of automotive components, including hoses and fittings for various systems. They are recognized for providing quality replacement parts for vehicles.","simplifiedExplanation":"Dorman is a company that makes replacement parts for cars. They offer various products, like hoses, that you can use to fix or upgrade your vehicle."}},{"startTime":519.4,"endTime":523.0,"type":"part","title":"air charge","url":"/glossary/air-charge","quote":"...we come out, we diagnose and say, yep, it needs an air charge. And then you're probably going to have to find the leak, right?","canonicalId":"part:air-charge","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"An air charge refers to the amount of air entering the engine's combustion chamber, which is crucial for proper fuel combustion and engine performance. Diagnosing issues with the air charge often involves checking for leaks in the intake system.","simplifiedExplanation":"The air charge is the air that goes into the engine to help it run. If there's a problem with this air getting in, the engine might not work properly. Finding leaks in the air system is important to fix the issue."}},{"startTime":534.9,"endTime":542.4,"type":"term","title":"J 2534","url":"/glossary/j-2534","quote":"...education on module programming, J 2534 E prom work, key and immobilizer, electrical diagnostics or drive ability diagnostics...","canonicalId":"term:j-2534","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"J 2534 is a standard that allows aftermarket tools to communicate with a vehicle's onboard computer for programming and diagnostics. It enables technicians to update or reprogram vehicle control modules, which is essential for modern automotive repair.","simplifiedExplanation":"J 2534 is a set of rules that helps mechanics connect tools to a car's computer. This allows them to fix or update the car's software, which is important for making sure everything works correctly."}},{"startTime":618.7,"endTime":621.7,"type":"part","title":"O rings","url":"/glossary/o-rings","quote":"...if those haven't been changed, one of the O rings on the fittings is going to be leaking. You just spray it with soapy water...","canonicalId":"part:o-rings","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"O rings are circular seals used to prevent leaks in various applications, including automotive fittings. They are essential for maintaining pressure in systems like air suspension.","simplifiedExplanation":"O rings are rubber rings that help seal connections in cars to stop air or fluid from leaking out. They are important for keeping systems working properly."}},{"startTime":702.5,"endTime":705.2,"type":"term","title":"PSI","url":"/glossary/psi","quote":"the 175 to 200 PSI that it needs. You need to put that in there from an external tank.","canonicalId":"term:psi","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"PSI stands for pounds per square inch, a unit of pressure commonly used to measure the pressure of gases and liquids. In automotive contexts, it's often used to describe tire pressure or the pressure in air conditioning systems.","simplifiedExplanation":"PSI is a way to measure how much pressure is inside something, like your car's tires or air conditioning system. Higher numbers mean more pressure."}},{"startTime":722.6,"endTime":727.6,"type":"car","title":"Jeep","image":"https://upload.wikimedia.org/wikipedia/commons/8/88/GPW_%28Jeep%29_9502.jpg","quote":"that's pretty common for the Jeeps. I had a newer Jeep, a wagon year that was over 200 as the set point.","canonicalId":"car:jeep","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Jeep is a well-known brand of off-road vehicles, famous for their ruggedness and capability. The reference to 'Jeep' here likely pertains to various models that have specific pressure requirements for their air conditioning systems.","simplifiedExplanation":"Jeep is a brand of cars that are designed for off-road driving. They often have special features that help them handle rough terrain.","imageAttribution":"Chris Light (CC BY-SA 4.0)"}},{"startTime":768.4,"endTime":771.7,"type":"term","title":"regulator","url":"/glossary/regulator","quote":"Cause you weren't paying attention to where your regulator was. When the system then goes to move that pressure from the tank to the air spring...","canonicalId":"term:regulator","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"A regulator is a device that controls the pressure of a fluid or gas in a system. In automotive applications, it ensures that the pressure remains at a safe and usable level for components like air springs or fuel systems.","simplifiedExplanation":"A regulator is a part that helps control how much pressure is in a system, making sure it doesn't get too high or too low. It keeps everything working safely and properly."}},{"startTime":776.4,"endTime":782.6,"type":"part","title":"air spring","url":"/glossary/air-spring","quote":"When the system then goes to move that pressure from the tank to the air spring, you can pop a line right off of that air spring or pop a hole in the air spring.","canonicalId":"part:air-spring","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"An air spring is a type of suspension component that uses compressed air to support the vehicle's weight and provide a smooth ride. They are often used in vehicles that require adjustable ride height or load leveling capabilities.","simplifiedExplanation":"An air spring is a part of a car's suspension that uses air to help support the weight of the car and make the ride smoother. It can adjust how high or low the car sits based on how much air is inside."}},{"startTime":790.1,"endTime":793.2,"type":"part","title":"aluminum tank","url":"/glossary/aluminum-tank","quote":"...it's an aluminum tank. So it'll hold that in the car. But then when you go to move it to an air spring...","canonicalId":"part:aluminum-tank","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"An aluminum tank is a container made from aluminum, often used for storing fluids or gases in automotive applications due to its lightweight and corrosion-resistant properties. They are commonly used in fuel systems and air suspension systems.","simplifiedExplanation":"An aluminum tank is a container made of a lightweight metal called aluminum. It's used in cars to hold things like fuel or air because it doesn't rust easily and is lighter than other materials."}}],"speakers":[{"id":"s1","name":"Sean Tipping","role":"host"}],"transcripts":[{"url":"http://getcarcurious.com/episodes/336-nitrogen-air-suspension-service/transcript.vtt","type":"text/vtt"}]}