COURTESY CHEVROLET SAN DIEGO BLOG
  • Blog Home
  • About Courtesy Chevrolet
  • New Chevrolet Inventory
  • Pre-Owned Inventory
Picture

Why Fill your tires with Nitrogen at Courtesy Chevrolet?

2/21/2013

0 Comments

 

Get your tires filled with Nitrogen in San Diego, CA.

Picture
Why Nitrogen?

Nitrogen is all around us. When used to replace oxygen and other  gases in tire inflation, it enhances handling, improves fuel  efficiency, extends tire life, protects the Earth and,  most importantly, keeps you safer on the road.

If you are one of the 85% of Americans who don't regularly check tire pressure, you need nitrogen.

We take in nitrogen with every breath. Air is composed of:
  • 1% Water Vapor and Other Gases - Escapes up to 250 times faster than Nitrogen
  • 21% Oxygen - Escapes 3-4 times faster than Nitrogen
  • 78% Nitrogen - The largest molecule in
  • air, dry, non-flammable.
  • Because of their large size, nitrogen molecules are the least permeable and stay in your tire longer.

It's not about the nitrogen. It's about reducing oxygen, water vapor and other gases.

By reducing the percentage of oxygen, water vapor and other gases in your tires from 22% to 7% or lower, your tires will maintain proper pressure longer than if you use "plain old air." For example, with 95% nitrogen in your tires, they retain optimal pressure three to four times longer.

Proper tire pressure is a big deal. Maintain it with nitrogen, and you'll see these three primary benefits:
  • Increased Fuel Efficiency - Correct tire pressure keeps the manufacturer's recommended "contact patch" on the road. This lessens the rolling resistance and maximizes fuel efficiency.
  • Longer Tire Life - When it comes in contact with other materials, oxygen causes oxidation. Oxidation can make rubber brittle and cause it to lose tensile strength. In addition, at high temperatures and pressures, oxygen reacts and damages inner tire liners and belt packages; nitrogen does not.
  • Increased Safety - Under-inflated tires cause 90% of blowouts. Nitrogen provides more reliable pressure for reduced blowout potential.

Other benefits:
  • Improved TPMS Performance - If you have a new car, you likely are plagued by a flashing light telling you your tire pressure is low. For example, one woman's light was going off every four to five weeks. After inflating with nitrogen, her light didn't reappear for 53 weeks!
  • More Predictable Pressure Fluctuation - NASCAR teams use nitrogen so they can more accurately predict tire pressure fluctuation. Regular compressed air can fluctuate considerably when water vapor is present.
  • Longer Rim Life - Rim rust caused by condensation from water vapor and other gases can get caught in valves and create slow leaks in tires. Nitrogen is completely dry, so it eliminates the potential for condensation.

Why not eliminate all oxygen and water vapor? What's right for me - 95% or 98%?
  • Numerous studies have proven that nitrogen in tires reduces the volume of gases that escape more quickly and cause damaging oxidation. However, research also has shown that nitrogen purity beyond a certain point does not provide additional benefits. In fact, with a nitrogen purity above 93.4% in passenger tires, oxygen actually begins to migrate back into the tire. You can get all the benefits of nitrogen with a purity level between 93-98%.
  • Researchers say that 93-95% nitrogen is all you need.
  • There is no difference between 96% and 99% nitrogen purity.

Who Else Is Using Nitrogen?
  • NASCAR - NASCAR teams use nitrogen because it allows them to more accurately predict tire pressure fluctuation. Nitrogen fluctuates with temperature change, but it does so less than when water vapor is present. Read On... In addition, higher nitrogen levels eliminate the explosive properties of oxygen (oxygen loses its explosive properties at around 9% or less) Read On... NASCAR uses bottled nitrogen for portability. The bottles are delivered to the track by Praxair. Read On...
  • Commercial Airlines - The Federal Aviation Administration (FAA) requires nitrogen in all commercial aircraft tires to eliminate the potential for water vapor (inherent in normal compressed air) from freezing at high altitudes. In addition, aircraft manufacturers such as Boeing use nitrogen membranes in their On-Board Inert Gas Generation Systems (OBIGGS) to "top" fuel tanks with nitrogen - an inert gas that does not support combustion.
  • U.S. Government - NASA and the U.S. military use nitrogen for many of the same reasons it used in commercial aircraft.
  • Food Processors and Packagers - Oxygen hastens both the chemical breakdown and microbial spoilage of many foods. Think meat, potato chips, cookies, etc. To help preserve foods longer, processors and packagers often use modified atmosphere packaging (MAP) and controlled atmosphere packaging (CAP) that replaces some or all of the oxygen in the air inside the package with nitrogen.

How is nitrogen separated from other gases in air?
Membranes are the heart of any nitrogen system. Just like a tire, the membranes are permeable. When thousands of these permeable tubes are filled with air at high pressures, smaller molecules leak out while the larger nitrogen molecules travel through the tubes into a holding tank to fill your tires or  for other uses.
  • Call: 1-888-778-2877
  • Click: www.CourtesySanDiego.com
  • Visit: 750 Camino Del Rio, North San Diego, CA 92108
0 Comments

Your comment will be posted after it is approved.


Leave a Reply.

    Courtesy Chevrolet
    Welcome to the Courtesy Chevrolet blog – your place for Chevrolet news and reviews. Brought to you by Courtesy Chevrolet.

    Website: 
    CourtesySanDiego.com
    Phone: (619) 373-1641

    Location

    San Diego Map
    Click map to enlarge
    Centrally located at 750 Camino Del Rio, North San Diego, CA 92108
    Click here for our hours

    Picture

    Find Us On Facebook


    Picture

    Follow Courtesy Chevrolet on Twitter


    Picture

    Read Our DealerRater Customer Reviews


    Archives

    August 2022
    July 2022
    June 2022
    May 2022
    April 2022
    March 2022
    February 2022
    January 2022
    December 2021
    November 2021
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    May 2021
    April 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020
    October 2020
    September 2020
    August 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020
    January 2020
    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    July 2019
    June 2019
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    September 2018
    August 2018
    July 2018
    June 2018
    May 2018
    April 2018
    March 2018
    February 2018
    January 2018
    December 2017
    November 2017
    October 2017
    September 2017
    August 2017
    July 2017
    June 2017
    May 2017
    April 2017
    March 2017
    February 2017
    January 2017
    December 2016
    November 2016
    October 2016
    September 2016
    August 2016
    July 2016
    June 2016
    May 2016
    April 2016
    March 2016
    February 2016
    January 2016
    December 2015
    November 2015
    October 2015
    September 2015
    August 2015
    July 2015
    June 2015
    May 2015
    April 2015
    March 2015
    February 2015
    January 2015
    December 2014
    November 2014
    October 2014
    September 2014
    August 2014
    July 2014
    June 2014
    May 2014
    April 2014
    March 2014
    February 2014
    January 2014
    December 2013
    November 2013
    October 2013
    September 2013
    August 2013
    July 2013
    June 2013
    May 2013
    April 2013
    March 2013
    February 2013
    January 2013
    December 2012
    November 2012
    October 2012
    September 2012
    August 2012
    July 2012
    June 2012
    May 2012
    April 2012
    March 2012
    February 2012
    January 2012
    December 2011
    November 2011
    October 2011
    September 2011
    August 2011
    July 2011
    June 2011
    May 2011
    April 2011
    March 2011
    February 2011
    January 2011
    December 2010

    Categories

    All
    2013
    2014
    2015
    2016
    Body Shop
    Ca
    California
    Camaro
    Certified
    Chevrolet
    Chevy
    Colorado
    Community
    Corvette
    Courtesy Chevrolet
    Courtesy-chevrolet
    Cruze
    Diesel
    Equinox
    Impala
    Maintenance
    Malibu
    Military Discount
    New
    Onstar
    Pre-Owned
    San Diego
    San-diego
    Service
    Silverado
    Sonic
    Spark
    Ss
    Stingray
    Suburban
    Tahoe
    Towing Capacity
    Traverse
    Used
    Volt
    Wi Fi
    Wi-Fi
    Z06

    RSS Feed

    Produced by 72 Advertising
Courtesy Chevrolet. Centrally located at 750 Camino Del Rio, North San Diego, CA 92108
  • Blog Home
  • About Courtesy Chevrolet
  • New Chevrolet Inventory
  • Pre-Owned Inventory