Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not turn off the engine while driving because that will turn off the brake booster, resulting in poor braking power.
The brakes will continue to work even when the brake booster completely stops functioning. If this happens, however, you will have to depress the pedal much harder than normal and the braking distance will increase.
See also:
Going & Stopping
Subaru increased the Tribeca's standard horizontally opposed six-cylinder
from 3.0 to 3.6 liters for 2008. The new engine makes 256 horsepower, which is a
modest increase over the previous engine' ...
Recommended fluid
NOTE
Using any non-specified type of automatic transmission fluid could result in
damage inside the transmission. When replacing the automatic transmission fluid,
be sure to use the specified typ ...
Preparing to drive
You should perform the following checks and adjustments every day before you
start driving.
1. Check that all windows, mirrors, and lights are clean and unobstructed.
2. Check the appearance and c ...