Severe strain on the brake system

The brakes will be subject to severe strain when driving in mountains or hilly areas, or when towing a trailer. Vehicle speed is usually slower, which means that the cooling of the brakes is less efficient than when driving on level roads. To reduce the strain on the brakes, shift into a lower gear and let the engine help with the braking. Do not forget that, if you are towing a trailer, the brakes will be subjected to a greater than normal load.
See also:
Other fluids and lubricants
A Under normal driving conditions the transmission oil does not need changing
during its service life. However, it may be necessary under adverse driving
conditions.
B Models without headlight ...
Coolant
Location of the coolant reservoir
Normally, the coolant does not need to be changed. If the system must be drained,
consult a trained and qualified Volvo service technician.
See page 341 for inf ...
Brake fluid
Location of the brake fluid reservoir
Checking the level
The fluid reservoir is concealed under the round cover at the rear of the engine
compartment. The round cover must be removed first befor ...
