The third brake light was mandated for 1986 model year vehicles. Some aftermarket companies sold kits so shops could sell this safety item to owners of older vehicles. It never really caught on.
You should never estimate when it comes to parking brake adjustments.
The parking or emergency brake has to perform two distinct jobs. First, it must be able to hold the vehicle on an incline. Second, it must be able to stop a vehicle under a specific distance if the hydraulic brakes have failed. These standards are set by the Department of Transportation (DOT), and the kicker is these standards must be met with the force applied by a little old lady. But, over time, the cables can stretch and the friction materials change their length and thickness, which is why adjustments to the system are required.
Here’s why charging more for brake jobs keeps customers coming back.
Caliper replacement may be necessary in high-mileage vehicles because of fluid leaks or because the calipers are sticking.
Higher quality wheel bearings use higher quality steel that is properly heat treated.
With these vehicles, the major aggravation for shops is brake noise and uneven brake pad wear.
The most common problems that occur in the master cylinder are wear in the piston bore and piston seal failure.
Don’t be afraid to work on battery packs. However, you should be mindful of the potential damage high voltages can cause.
Look at the “big picture” and really consider how the vehicle will operate if things aren’t done correctly.
Load management for steering systems.
