Posts Tagged ‘Greg Brannon’

AAA: Not All Gasoline Created Equal

July 7th, 2016 by AAA

ErinSteppTests show quality gasoline keeps engines 19 times cleaner

ORLANDO, Fla. (July 7, 2016) – New testing from AAA has uncovered significant differences in the quality of gasoline sold at fuel retailers in the United States. The independent laboratory testing compared gasolines that meet TOP TIER™ standards often marketed to consumers as having enhanced, engine-cleaning detergent additives with gasoline brands that do not participate in the automaker-backed program. Among brands tested, non-TOP TIER gasolines caused 19 times more engine deposits than TOP TIER brands after just 4,000 miles of simulated driving. Such carbon deposits are known to reduce fuel economy, increase emissions and negatively impact vehicle performance, particularly on newer vehicles. To protect vehicle investments, AAA urges drivers to use a gasoline that meets TOP TIER standards for engine cleanliness and performance.

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“AAA was surprised to learn the extent to which detergent additives impact gasoline quality,” revealed John Nielsen, AAA’s managing director of Automotive Engineering and Repair. “As advertised, tested TOP TIER gasolines kept engines remarkably cleaner than other fuels we tested.”

In response to increasing levels of carbon deposits in modern engine designs, the Environmental Protection Agency mandated a minimum level of detergent for all gasoline sold in the United States in 1996. However, some automakers believe the minimum does not go far enough to ensure optimal vehicle performance and their ability to meet increasingly-stringent fuel economy and emissions requirements. The TOP TIER program and performance standard were developed to guarantee that program participants’ gasoline meets stricter targets for engine cleanliness.

“When it comes to selecting a gasoline, automakers got it right – TOP TIER gasoline performs best,” continued Nielsen. “By selecting a quality gasoline, drivers can minimize engine deposits, increase vehicle performance and improve fuel economy.”

Despite the fact that two-thirds of U.S. drivers believe there is a difference in quality of gasoline sold by different gas stations, a AAA survey reveals that Americans value convenience and price over quality when it comes to selecting a gas station.

  • Three-quarters of U.S. drivers choose a gas station based on location (75 percent) or price (73 percent).
  • Nearly one-third (29 percent) of U.S drivers choose a gas station based on a rewards program.
  • Only 12 percent of U.S. drivers select a gas station based on whether the gasoline contains an enhanced detergent package.
  • Nearly half (47 percent) of U.S. drivers do not regularly buy gasoline that contains an enhanced detergent additive.
  • Men (44 percent) are more likely than women (26 percent) to regularly buy a gasoline that contains an enhanced detergent package, as are baby boomers (41 percent) compared to millennials (32 percent).

“Americans are six times more likely to choose a gas station based on the price of gasoline rather than the quality of the fuel,” continued Nielsen. “Since TOP TIER gasoline is widely available and only an average of three cents more per gallon, AAA urges drivers to reconsider their priorities when selecting a gas station.”

To ensure a gas station sells a high quality gasoline, consumers should research the fuel options near them. According to TOP TIER, one-third of gas stations meet the TOP TIER standard for fuel quality. Retailers interested in participating in the TOP TIER program can find additional information here.

“Fortunately, consumers can reverse some engine deposits simply by switching gasoline brands,” said Greg Brannon, AAA’s director of Automotive Engineering. “After a few thousand miles with TOP TIER gasoline, performance issues like rough idling or hesitation during acceleration can often be resolved.”

For testing purposes, AAA selected TOP TIER and non-TOP TIER gasolines from a southern Texas market that represents the type of gasoline sold across the majority of the United States. To measure intake valve and combustion chamber deposits, AAA engaged the services of an independent International Standards Organization 17025 certified engine testing lab to perform an ASTM International standard test on fuels.

To evaluate consumer gasoline preferences, AAA contracted with a national research company to perform a telephone survey of 1,002 adults (18 years of age and older) living in the continental United States. Survey results are an accurate representation of the total continental U.S. population, 18 years of age and older, with a margin of error of +/- 3.1 percent at a 95 percent confidence level.

For additional information about fuel quality, including the full test report and fact sheet, visit NewsRoom.AAA.com.

As North America’s largest motoring and leisure travel organization, AAA provides more than 56 million members with travel, insurance, financial and automotive-related services. Since its founding in 1902, the not-for-profit, fully tax-paying AAA has been a leader and advocate for the safety and security of all travelers. Motorists can map a route, identify gas prices, find discounts, book a hotel and access AAA roadside assistance with the AAA Mobile app for iPhone, iPad and Android. Learn more at AAA.com/mobile. AAA clubs can be visited on the Internet at AAA.com.

Erin SteppORLANDO, Fla., (April 20, 2015) – The 2015 Tesla Model S P85D earned the top score in the 2015 AAA Green Car Guide, the motor club announced today.  The Palo Alto-based automaker’s car is featured with more than 80 other green vehicles in the 2015 AAA Green Car Guide.  The best green car value award went to the 2014 Nissan Versa SV.

To help those in the market for a green car or truck, the 160-page, comprehensive fifth annual AAA guide reviews 88 battery electric vehicles, compressed natural gas-powered (CNG) vehicles, clean diesels, hybrids, partial zero emission vehicles (PZEVs), and vehicles with high fuel economy.  These vehicles were tested and scored by the Automobile Club of Southern California’s Automotive Research Center (ARC) in 13 categories (braking, fuel economy, emissions, handling, ride comfort, etc.). The report also contains comprehensive information about green technologies from the ARC evaluators.

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“Low-emission vehicles and hybrid choices vary in quality, price and size.  The AAA Green Car Guide is one of our ongoing programs to help consumers navigate the wide-ranging green car marketplace,” said Greg Brannon, AAA’s director of Automotive Engineering.  “AAA’s expertise and history of automotive research with alternative fuel vehicles continues to benefit AAA members and the public today.”

“The center also has a long-term interest in helping motorists cut their fuel bills and clean the air,” said ARC Manager Megan McKernan. “Green vehicles offer motorists a way to reduce emissions and save fuel and, depending on the choice of green vehicle, can help motorists save cash, especially when gas prices are high,” she added.

“For the 2015 guide, the research center divided the vehicles into six car classifications and identified the winners and finalists in each category,” said McKernan. “We also recognized overall ‘Green Car’ and ‘Best Value’ winners,” she said. “The Tesla took two awards – best overall and large car category.”

In describing the top-scoring green vehicle manufacturer, which held onto the top spot from last year, McKernan said, “All evaluators rated the Tesla high for comfort and ride quality. It handled well on our slalom course, and it has the best acceleration times of all the vehicles.”

The Tesla P85D has a 253-mile range, but even with a 240-volt charger, it can take 12 hours to fully re-charge, according to McKernan.  “Despite charging time, the Model P85D was our top-scoring electric vehicle this year.”

The 2014 Nissan Versa SV tops the 2015 guide list as the best green car value when price is factored in, according to McKernan. “It’s priced under $17,000, averages about 35 miles per gallon and has a spacious interior making it an affordable fuel-sipping car,” she added.

The research center tracks significant changes to a vehicle from model year to model year. If no significant changes were made to the power train in 2015, a prior model year’s results were used. For example, staff tested a 2014 Mazda3 sedan. No significant changes were made to its powertrain in 2015, so the 2014 results were include in the 2015 AAA Green Car Guide.

Overall Top Scoring Green Cars:

  1. 2015 Tesla S P85D Performance (Electric)                                                              94.87
  2. 2015 Volkswagen e-Golf SEL Premium (Electric)                                                 85.50
  3. 2014 BMW i3 (Electric)                                                                                                   85.40
  4. 2015 Subaru Outback 2.5i Premium Partial Zero-Emissions                            83.86
  5. 2015 Volkswagen Golf TDI SE Clean Diesel                                                            80.91

 Best Value: Cost-Per-Point Scores:

  1. 2014 Nissan Versa SV  (Gasoline)                                                                             $249
  2. 2014 Nissan Versa Note SV (Gasoline)                                                                   $260
  3. 2013 Hyundai Accent GLS (Gasoline)                                                                      $269
  4. 2015 Toyota Yaris LE (Gasoline)                                                                                 $273
  5. 2014 Kia Soul+ (Gasoline)                                                                                            $276

2015 AAA Green Car Guide Category Winners:

  • Large car: Tesla Model S P85D (Electric)
  • Midsize: Audi A7 TDI Quattro Tiptronic (Clean Diesel)
  • Compact: Volkswagen e-Golf SEL Premium (Electric)
  • Subcompact: BMW i3 (Electric)
  • SUV/Minivan: Subaru Outback 2.5i Premium (PZEV)
  • Pickup Truck: Ford F-150 Supercab Lariat (Gasoline)

The ARC’s engineers and technicians – who have more than 100 years combined experience – evaluated the vehicles. Each category was scored on 0-10 points.  Scores were totaled to determine top vehicles.  Then, each vehicle’s total score was divided by its “as-tested” price to determine its cost per point for best value.  The guide lists vehicle specifications, test scores, data and observations in one-page summaries.

Tested vehicles were selected based on emission certifications from the California Air Resources Board and U.S. EPA fuel economy ratings.  Tests were performed at the Auto Club Speedway in Fontana and on Southern California roads.  Testing procedures were developed by the Society of Automotive Engineers (SAE), the EPA and the Auto Club.

The guide will be available to AAA members at no charge at AAA branches while supplies last.  It also can be downloaded on the iPad or on the AAA web site. More information can be found at www.AAA.com/greencar.

As North America’s largest motoring and leisure travel organization, AAA provides more than 55 million members with travel, insurance, financial and automotive-related services. Since its founding in 1902, the not-for-profit, fully tax-paying AAA has been a leader and advocate for the safety and security of all travelers. AAA clubs can be visited on the Internet at AAA.com.

Tesla_exterior news-2014-audi-a7-TDI-sedan-exterior-beauty-002 F-150 Is Truck Trend Magazine’s 2015 Pickup Truck of the Year The All-Electric BMW i3. BMW_i3_full_length BMW_i3_charging 2015SubaruOutback-15 2015 Ford F-150 2015_VW_Golf_TDI_IMG_9563 2015_e-golf_4196 2015_BMW_i8_slalom 2014_Nissan_Versa_SV_IMG_9280

AAA urges motorists to Take Two for safety

October 27th, 2014 by AAA

Heather HunterSimple tire checks can improve winter driving.

ORLANDO, Fla., (October 27, 2014) – Worn tires can send a car into dangerous skids and spins on wet and icy winter roads. Checking tire pressure and tread depth monthly can help motorists keep tires in optimal condition, according to AAA.

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“The two most important tire safety checks – a pressure reading and tread depth measurement – are very simple to do,” according to Greg Brannon, AAA’s director of Automotive Engineering. “If motorists spend about two minutes on each tire, they will keep their tires at peak performance.”

Monthly tire checks take two steps:

  • Measure tread depth with a quarter rather than a penny. When the top of Washington’s head is exposed, the tread depth is 4/32″ or less and it’s time to start shopping for new tires.
  • Use a quality gauge to check tire pressure. For proper results, make sure tires are cold. Look for the recommended air pressure in the vehicle’s owner’s manual the tire information decal located inside the driver’s side door or in the glove compartment. The number molded into the tire sidewall is not recommended for normal operating condition; this specification is for a tire that is carrying its maximum rated payload.

“Worn tires should be replaced immediately because they significantly impact safety,” says Brannon. “Testing has shown that tires with only half of their tread depth can take up 6 feet longer to stop from 40 miles-per-hour on a wet surface, even with the antilock braking system engaged.”

Additional information regarding AAA’s recommendations for proper vehicle maintenance is available on the AAA Newsroom and AAA’s YouTube channel. AAA’s network of more than 7,000 Approved Auto Repair providers is listed on AAA.com.  AAA members can receive a free maintenance inspection anytime they have work performed at any of these locations.

AAA continually conducts proprietary research to better understand consumer implications of automotive technology, design and functionality.

As North America’s largest motoring and leisure travel organization, AAA provides more than 54 million members with travel, insurance, financial and automotive-related services. Since its founding in 1902, the not-for-profit, fully tax-paying AAA has been a leader and advocate for the safety and security of all travelers. AAA clubs can be visited on the Internet at AAA.com.

Heather HunterAAA suggests motorists mark November 2 for key winter car care checks

ORLANDO, Fla., (October 20, 2014) – Consumers have leveraged the changing of the clocks to remember important but infrequent tasks like replacing smoke alarm batteries. AAA suggests motorists also use this event as a reminder to check their vehicle for winter readiness.

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“The end of daylight savings time means that winter weather is on the way, which can be rough on your car,” says AAA’s director of Automotive Engineering, Greg Brannon. “This is a good time to have vehicle systems checked and perform important maintenance to ensure your car is in peak condition.”

Harsh winter conditions make your vehicle work harder, particularly the charging and starting system, headlights, tires and windshield wipers. AAA recommends that motorists:

  • Clean any corrosion from battery posts and cable connections and wash all surfaces with battery terminal cleaner or a solution of baking soda and water. Have the battery checked by a professional to ensure it is strong enough to face cold weather.
  • Have any engine drivability problems corrected at a good repair shop. Symptoms like hard starts, rough idling, stalling or diminished power could signal a problem that would be exacerbated by cold weather.
  • Replace worn windshield-wiper blades. If your climate is harsh, purchase one-piece beam-type or rubber-clad “winter” blades to fight snow and ice build-up. Use cold-weather windshield washer solvent and carry an ice-scraper.
  • Inspect all lights and bulbs and replace burned out bulbs. Clean road grime or clouding from all lenses.
  • Have your mechanic check the exhaust system for leaks and look for any holes in the trunk and floorboards.
  • Examine tires for tread depth, uneven wearing and cupping. Check tire pressures once a month when tires are cold, before driving for any distance. In extreme climates, a set of winter snow tires may be a wise investment.

Additional information regarding AAA’s recommendations for proper vehicle maintenance is available on the AAA Newsroom and AAA’s YouTube channel. AAA’s network of more than 7,000 Approved Auto Repair providers is listed on AAA.com.  AAA members can receive a free maintenance inspection anytime they have work performed at any of these locations.

AAA continually conducts proprietary research to better understand consumer implications of automotive technology, design and functionality.

As North America’s largest motoring and leisure travel organization, AAA provides more than 54 million members with travel, insurance, financial and automotive-related services. Since its founding in 1902, the not-for-profit, fully tax-paying AAA has been a leader and advocate for the safety and security of all travelers. AAA clubs can be visited on the Internet at AAA.com.

Heather Hunter

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  • AAA surveyed its network of AAA Approved Auto Repair facilities to identify the maintenance items frequently missed by motorists.
  • Eighty-eight percent of repair shops find that drivers miss brake fluid maintenance, but only 35 percent find vehicles are behind on their oil changes.

ORLANDO, Fla., (October 2, 2014) – Changes in maintenance schedules due to advanced vehicle and fluid technology have changed vehicle service needs. Most motorists manage oil-change services appropriately but miss other critical maintenance items, according to a survey of AAA’s nationwide network of Approved Auto Repair shops.

Eighty-eight percent of repair shops find that motorists frequently skip brake fluid service. Other commonly missed items noted by repair providers include proper battery checks (82 percent), transmission fluid maintenance (81 percent), tire maintenance (78 percent) and engine coolant (77 percent).

“The expansion of onboard maintenance reminder systems – which often cover oil-change services – appears to help consumers stay on track with oil maintenance,” John Nielsen, AAA’s managing director of Automotive Engineering and Repair. “Many important services that are not typically detailed by those systems are often missed by consumers.”

In the past, vehicle maintenance needs were relatively simple and consistent across automakers. Today’s engineering advancements require less maintenance at less frequent intervals. Examples include oil-change intervals now recommended at 5,000 to 10,000 or more miles, transmission fluids designed to last 100,000 miles and sealed batteries that never need to have fluid added. Even with these advancements, vehicles still require routine services that are important to maintaining the performance and safety of the vehicle.

“Poor maintenance of brake fluid is a critical safety concern. All brake fluid attracts moisture, which can cause the fluid to perform poorly. Lack of maintenance can lead to contaminated fluid, corroded parts and increased stopping distance,” says Greg Brannon, AAA’s director of Automotive Engineering. “Motorists may not be aware of maintenance requirements for brake fluid, or their vehicle’s manufacturer may not recommend a specific interval for replacing the fluid.”

To ensure your vehicle is properly maintained, AAA recommends that motorists:

  • Read the maintenance requirements set by your car’s manufacturer in the owner’s manual. There is no longer a “standard” maintenance schedule for vehicle services – including brake fluid. Each automaker has different requirements, making your owner’s manual the most accurate resource.
  • Inspect brakes as recommended in your owner’s manual, or sooner if you notice pulsations, pulling, noises while braking or longer stopping distance. Correct minor brake problems promptly. Check your owner’s manual to see if the brake fluid should be changed at a specific interval. If no interval is specified for brake fluid service, AAA suggests flushing the system every two years or anytime the brake system is serviced.
  • Follow the recommendations of in-vehicle maintenance reminders, as they have the best information to determine maintenance needs for your vehicle because they account for how you actually drive. However, many reminder systems do not specifically cover maintenance operations that need to be performed on a time or mileage basis – such as brake fluid and coolant flushes or timing-belt replacement.
  • Enlist the help of a trusted repair provider to keep vehicle maintenance on track. Quality repair shops will help motorists schedule and budget for necessary maintenance services. Find a quality repair provider through AAA’s Approved repair network by visiting AAA.com.

Additional information on AAA’s recommendations for proper vehicle maintenance is available on the AAA Newsroom and AAA’s YouTube channel. AAA’s network of more than 7,000 Approved Auto Repair providers is listed on AAA.com.  AAA members can receive a free maintenance inspection anytime they have work performed at any of these locations.

AAA continually conducts proprietary research to better understand implications of automotive technology, design and functionality for consumers.

As North America’s largest motoring and leisure travel organization, AAA provides more than 54 million members with travel, insurance, financial and automotive-related services. Since its founding in 1902, the not-for-profit, fully tax-paying AAA has been a leader and advocate for the safety and security of all travelers. AAA clubs can be visited on the Internet at AAA.com.

Research yields up to seven percent mpg improvement and CO2 reduction

  • AAA tested three vehicles equipped with automatic stop-start systems using the EPA’s “urban” driving cycle. With the automatic stop-start system engaged, the vehicles delivered improved fuel economy of up to seven percent over tests with the automatic stop-start technology disengaged.
  • Based on these findings, these systems can improve fuel economy, saving motorists up to $179 in annual fuel costs, based upon driving 15,000 miles a year in a vehicle that gets 20 mpg with fuel prices at $3.65 per gallon.

 

Heather Hunter

ORLANDO, Fla., (July 24, 2014) – New research from AAA shows that automatic stop-start automotive technology delivers a significant fuel economy benefit. Test results indicated that automatic stop-start systems provide a five percent to seven percent improvement in fuel economy and reduction in carbon dioxide emissions compared with tests conducted on the same vehicle with the automatic stop-start system disabled.

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“Up to seven percent improved fuel economy can mean a $179 annual fuel savings* for consumers,” says Greg Brannon, Director of AAA’s Automotive Engineering and Industry Relations team. “The technology requires only minor adjustment for motorists – automatic stop-start technology is simply applied to standard combustion engines.”

Automatic stop-start systems turn off the engine when the vehicle is at a complete stop − such as in traffic or at a stoplight. When the driver releases the brake or the clutch, the engine starts and moves forward. While the engine is stopped, systems and gadgets run on power from the vehicle’s battery. The feature most often deploys in city driving scenarios – versus highway operation – and may feel slightly different to motorists until they become accustomed to the automatic stop-start sensation. The benefits, however, will not be realized if the feature is turned off.

AAA put three automatic stop-start vehicles through the Environmental Protection Agency’s “urban” cycle, which simulates a commuting trip covering 11.04 miles at an average speed of 21.2 miles-per-hour. The simulation is part urban driving – including frequent stops – and part highway driving. This test was selected to ensure that the stop-start systems had an opportunity to work as they would on a normal commute. A 2013 Ford Fusion, a 2014 Mercedes Benz CLS550 and a 2013 Chevrolet Malibu were tested. The AAA research was conducted with the Auto Club of Southern California’s Automotive Research Center.

Automatic stop-start vehicles are still new to North American motorists, and drivers may not be familiar with the features and benefits of this technology. The U.S. Environmental Protection Agency and the National Highway Traffic Safety Administration have set standards to increase the Corporate Average Fuel Economy levels to 54.5 (approximately 40 window sticker) miles per gallon by 2025, giving automakers further incentive to escalate fuel-saving technologies. Navigant Research’s 2013 automatic stop-start vehicles assessment projects that only 500,000 of the vehicles sold in the United States in 2013 included an automatic stop-start system, but that number could exceed seven million by 2022.

The study is part of AAA’s Driving Fuel Efficiency series, which also includes the electric vehicle climate study and future fuel-economy studies.

AAA’s Automotive Engineering team conducts proprietary research to better understand consumer implications of automotive technology, design and functionality.

As North America’s largest motoring and leisure travel organization, AAA provides more than 54 million members with travel, insurance, financial and automotive-related services. Since its founding in 1902, the not-for-profit, fully tax-paying AAA has been a leader and advocate for the safety and security of all travelers. AAA clubs can be visited on the Internet at AAA.com.

About AAA’s Driving Fuel Efficiency Series: From driving tips that increase gas mileage to the latest fuel-saving automotive technology, AAA’s Driving Fuel Efficiency series will reveal research findings and expert advice to help motorists make educated driving decisions.

*Fuel savings are based on driving 15,000 miles a year in a vehicle that averages 20 mpg with fuel prices at $3.65 per gallon. These savings do not include other factors relative to ownership costs of vehicles equipped with automatic stop-start systems, such as potentially higher costs to replace the upgraded battery or starter typically used in these vehicles.

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