"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.