Fuel efficient oils
Fuel efficient oils have low viscosity at low
temperatures and high thermal stability at high
temperatures.
As high-performance oils, these oils are manu-
factured only as synthetic or hydrocrack oils at
present.
Automatic transmission fluid
The torque converter and the transmission are
lubricated with Automatic Transmission Fluid
(ATF). The final drive requires hypoid oil. See
"Filling Capacities".
In the event of a noticeable loss of ATF,
contact your dealer immediately.
Do not tow the car or run the engine
without ATF in the transmission.
The automatic transmission may be dam-
aged by even a tiny speck of dirt, only a
clean funnel or spout must be used when
adding ATF.
Checking the ATF level
The ATF should be checked and changed at the
intervals listed in your Maintenance Schedule.
A correct ATF level is very important for the
proper functioning of the transmission.
The reading should be done when the ATF is
warm, with the engine idling, the selector lever
in Neutral and the parking brake applied.
The level of the ATF can be checked visually
through the transparent reservoir, located at the
rear end of the transmission housing. You have
enough ATF, if the fluid level is between the MAX
and the MIN mark on the reservoir.
The level should never be above or below
these two marks.
Should the fluid level in the transparent reservoir
drop below the MIN mark or rise above the MAX
mark, do not just add or drain ATF. Have your
dealer check and correct the cause promptly.
Manual transmission oil
The transmission oil has to be changed at the
intervals listed in your Maintenance Schedule.
See "Filling Capacities".
We recommend that you have the transmission
oil changed at your Porsche dealer, who has the
required lubricants and the necessary filling
equipment.
If you suspect an oil leak in the transmission,
have your dealer check it out immediately.
73
Содержание 928 GTS 1994
Страница 1: ......
Страница 2: ......
Страница 44: ...Warnings displayed in response to faults 44 ...
Страница 121: ...123 ...
Страница 122: ...124 ...
Страница 123: ...20 40 60 80 100 120 140 160 180mph 125 ...
Страница 124: ...Index 127 ...