1992 Volvo 240
pg. 63 Automatic transmission, Brake system
The following "Special Tips" apply to cars with automatic transmission
● For steep hills and when driving for prolonged periods at low speeds, position 1 should be selected.
Avoid, however, repeated changes since this can cause overheating of the transmission oil. For driving
on mountain roads with long persistent uphill gradients, select position 2.
● When negotiating long steep, downhill slopes, position 1 should be selected and position 2 for less
severe inclines, in order to obtain the best possible engine braking effect.
● Do not hold the car stationary on an incline by using the accelerator pedal. Instead, engage the
handbrake. This prevents the transmission oil from becoming overheated.
● 4th gear must be disengaged when hauling a trailer!
● If an additional transmission oil cooler is installed you can haul a trailer with the overdrive engaged.
See next "special tip".
● When driving with heavy trailers, it is recommended that an additional oil cooler be installed. This
applies especially when driving under sever conditions e.g. mountain driving or prolonged driving at
high speeds without breaks. The additional oil cooler is available as a genuine Volvo accessory.
Regarding oil change, see section titled "Transmission oil".
Moisture on brake discs and brake pads affects braking
Driving in rain and slush or passing through a normal car wash can cause water to collect on the brake
discs and pads. This will cause a delay in braking effect when the pedal is depressed. To avoid such a
delay, when brakes are needed, depress the pedal occasionally when driving in rain or slush.
This will remove the water from the brakes. This should also be done after washing or starting in very
damp weather.
If the brake power assist does not function–
The power assist to the brakes functions only when the engine is running. When the car is moving
without the engine running the brake pedal pressure required to stop the car is increased 3-4 times.
The brake pedal feels stiff and hard.
Disc brake noise: A slight-to-moderate amount of disc brake "squeal" is considered normal.
Air dam (front spoiler)
A non-factory air dam can negatively influence the normal flow of cooling air to the front wheel brakes.
(See section titled "Wheels and Tires").
file:///K|/ownersdocs/1992/1992_240/92240_059.htm (6 of 8)12/30/2006 9:31:29 AM