Archive for the ‘Auto’ Category

Erin SteppAAA Advises Drivers to Know the Limits When Using Blind Spot and Lane Departure Systems

ORLANDO, Fla., (December 9, 2014) – AAA’s Automotive Engineering experts are confident new advanced driver assistance technologies like blind-spot monitoring and lane-departure warning systems have great potential to keep drivers safer, as long as motorists are aware of system limitations.  As part of AAA’s auto technology series, these two systems were recently evaluated. While the systems performed effectively in multiple situations, this evaluation uncovered scenarios where the systems failed to perform as expected. This included delayed warnings by the blind-spot monitoring technologies and lane-departure warning systems failing to track the lane under certain road conditions.

AAA’s research, conducted with the Automobile Club of Southern California’s Automotive Research Center, found that:

  • Blind-spot monitoring systems had difficulty detecting fast-moving vehicles – such as when merging onto a busy highway. Alerts were often provided too late for evasive action.
  • Motorcycles were detected by blind-spot monitoring systems 26 percent later than passenger vehicles.
  • Road conditions were often a problem for lane-departure warning systems. Worn pavement markers, construction zones and intersections can cause the lane-departure warning system to lose track of lane location.
  • The litany of alerts and warnings could be confusing.  Auditory, visual or haptic responses – or a combination – could be similar to other advanced driver assistance features that delivered the same warnings.

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“With nearly three-quarters of 2014 vehicles offering blind-spot detection and 50 percent offering lane-departure warning as options, it’s key that consumers are educated on how to get the best benefit from these systems,” says John Nielsen, AAA’s managing director of Automotive Engineering. “AAA’s tests found that these systems are a great asset to drivers, but there is a learning curve.”

Test-track and on-road evaluations also highlighted system performance differences between test vehicles. “Some blind-spot monitoring systems we tested had a short detection range, which meant that a vehicle was already in the blind spot before the alert came on,” says Megan McKernan, Manager of Automotive Engineering at the Automobile Club of Southern California. “The lane-departure warning system on several vehicles experienced false-positive and miss-detections, which resulted in an inconsistent driver warning.  This can be annoying and could result in the driver disabling the system due to the false alerts.”

Pros and cons aside, motorists will encounter advanced driver assistance technology as automakers cascade these devices across vehicle lines. Being aware of these systems and understanding how they operate is a necessary step before driving the vehicle.

“As travelers head out for holiday visits, they may be renting a vehicle equipped with blind-spot monitoring or lane-departure warning systems,” says Nielsen. “It’s important to take the time to review these systems so that you’re prepared for alerts and warnings and understand the limits of the technology.”

In addition to AAA’s Automotive Engineering evaluation of these systems, the AAA Foundation for Traffic Safety has also provided an assessment of lane-departure warning systems, along with six other advanced technologies, in the August 2014 report Evaluating Technologies Relevant to the Enhancement of Driver Safety. Conducted by the Massachusetts Institute of Technology AgeLab, this study rates not only the potential for lane-departure systems to reduce crash fatalities but also rates how this advanced driver technology has actually performed based on the limited data currently available.  Motorists can review the AAA Foundation’s rating for new in-vehicle technologies, along with extensive informational material, at https://www.aaafoundation.org/ratings-vehicle-safety-technology.

Additional information regarding AAA’s research on blind-spot monitoring and lane-departure warning systems is available on the AAA Newsroom.

AAA conducts proprietary research to better understand and communicate to members the 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 HunterStatement from AAA CEO Bob Darbelnet

ORLANDO, Fla., (December 3, 2014) – “It is unacceptable that Takata continues to defy an order by the National Highway Transportation Safety Administration (NHTSA) to facilitate a national recall of dangerous air bags. While Takata officials continue to publically apologize for the deaths associated with the faulty air bags, they simultaneously ignored a midnight deadline by NHTSA to order a national recall.”

“Defying NHTSA should not be an option as motorists remain in danger from defective air bag inflators. NHTSA should act swiftly to use its full authority to compel a nationwide recall as quickly as possible. If the Agency does not have sufficient authority, Congress should act to clarify and expand this ability – be it through more substantial fines or other measures. As time passes more motorists remain at risk from the faulty air bags that have been linked to at least five deaths.”

“AAA fully supports NHTSA’s call for a national recall of affected Takata air bags beyond the limited high-humidity areas where a recall has to date been focused. Vehicles are increasingly bought and sold across state lines and may move long distances across the country. It is unreasonable to assume that vehicles outside of high humidity regions are inherently safe so it is in the best interest of consumers to expand this recall to all states. Motorists’ safety is a national issue that is not confined by regional boundaries and should take precedence over profits.  Takata’s refusal to cooperate with NHTSA’s investigation is unacceptable and demonstrates their failure to fully understand, address and report the scope of the air bag deficiencies as soon as the problem was identified. AAA is calling on Takata, car manufacturers, and all parties involved to ensure that a national recall is handled in a timely manner.”

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 Encouraged that Automakers Have Taken Initial Steps to Address Consumer Concerns

WASHINGTON (Nov. 13, 2014) – AAA’s President and COO Marshall Doney issued the following statement today in response to proposed “privacy principles for vehicle technologies and services” developed by the automotive industry.

“AAA is encouraged that automakers are taking a first step to address consumer rights with connected car data, but this agreement falls short of providing consumers the right to control their own information. Today’s announcement follows in the footsteps of AAA’s Consumer Rights for Car Data, but we remain concerned that industry continues to prevent consumers from having access to a competitive choice of automotive services.

“New cars increasingly collect vast amounts of data that can be used to prevent breakdowns, reduce crashes and help drivers save both time and money. Consumers should benefit from market competition as these new services emerge, and no company should put unfair limits on consumer choice.

“AAA urges automakers to develop a clear framework in concert with industry experts, including consumer representatives like AAA, that guarantees that consumers can share car data with any trusted service provider of their choice. AAA will remain committed to ensuring consumers have real choice and are able to enjoy all the benefits that connected cars have to offer.”

AAA has worked with the Federal Trade Commission for more than a year to address consumers issues related to connected cars. AAA has provided specific recommendations to the FTC in response to the commission’s request for public comments, which followed up on the agency’s “Internet of Things” workshop.

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.

AAA urges motorists to Take Two for safety

October 27th, 2014 by admin

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

 

 

 

 

 

  • Service intervals for oil changes, brake, transmission and power steering fluids and coolant have increased with advances in technology.
  • Monthly safety checks are critical for detecting issues that could lead to a hazardous situation or major repair.

Additional Materials

ORLANDO, Fla., (October 14, 2014) – New fluid technologies and engine designs have combined to reduce the burden of properly maintaining today’s vehicles. Fewer trips to the repair facility, however, may put motorists at risk of missing clues that could head off safety issues or expensive repairs.

“Every vehicle has a unique maintenance schedule, but many automakers are extending service intervals for vehicle fluids,” says John Nielsen, AAA’s managing director of Automotive Engineering and Repair. “Less maintenance improves the cost of vehicle ownership, but fewer visits to the repair facility means the technician will have fewer opportunities to check your vehicle for signs of wear. It’s important for motorists to conduct monthly safety inspections to identify issues before they escalate.”

Examples of new fluid service intervals include:

  • Oil: Cars today are designed to travel at least 5,000 miles between oil changes, and many newer models can be driven up to 7,500 miles or more before an oil change is necessary. Some vehicles that use full-synthetic engine oils have service intervals approaching 15,000 miles.  Be sure to check your oil level, either under the hood or through the vehicle’s onboard computer system.
  • Coolant: Requirements for flushing the coolant can vary from every two years to more than 100,000 miles, depending on the coolant type used. However, be sure coolant levels are correct as leaks in the system could cause major issues.
  • Brake fluid:  Most vehicle manufacturers recommend that brake fluid be replaced periodically to flush moisture and contaminants from the system. Check your vehicle owner’s manual for specific recommendations. If not specified, AAA recommends flushing the brake system and replacing with new fluid every two years.
  • Transmission fluid: Modern automatic transmissions are increasingly being filled with “lifetime” fluids that do not need to be changed until the vehicle has traveled 100,000 miles or more. The owner’s manual or maintenance booklet is the definitive source for specific transmission fluid requirements.

A monthly, 10-minute vehicle inspection can highlight issues that need attention. Motorists should check the level of the engine oil, brake fluid, engine coolant, washer fluid and power steering fluid.  In addition, a check of the tire pressure and tread depth will help ensure safety on the road.

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

Additional Resources

 

 

  • 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.

Heather HunterBy Bob Darbelnet, President and CEO of AAA

ORLANDO, Fla. (August 20, 2014) – “AAA applauds the launch of the NHTSA vehicle identification database that enables consumers to identify the status of any vehicle recall by Vehicle Identification Number (VIN). The huge volume of recalls from automobile makers just this year clearly points to the need for better consumer access to data related to the safety of their vehicle. If accurately maintained by OEMs, the database will provide a single-source tool to help millions of motorists more easily find recall information. The information will also inform prospective automobile purchasers of unresolved recalls. This will go a long way in helping consumers ensure their vehicle is safe to drive.”

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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.

AAA Reaction to GM Senate Commerce Hearing

July 17th, 2014 by Kerrie

Heather HunterORLANDO, Fla., (July 17, 2014) – “Today’s Senate Commerce hearing again sheds light on the unacceptable failure of GM executive management to adequately oversee and respond to early warning signals of potential vehicle safety problems. AAA acknowledges GM’s recent steps to transform its corporate culture by implementing new protocols and procedures intended to help prevent similar crises in the future. However, it is clear more must be done to restore public trust in the recall process, repair compromised vehicles and compensate motorists who have been impacted by GM’s failure to protect their safety. This includes a thorough examination of the existing regulatory structure, and putting in place any changes deemed necessary.”

“AAA continues to support efforts by Congress to raise the maximum fine that NHTSA can levy on automakers, along with legislation introduced by Senators Markey and Blumenthal calling for increased transparency in the recall process. These steps should be taken immediately, and Congress should further use its authority to identify additional ways to help ensure that a tragedy such as this is never allowed to occur again.”

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