Specifications

1979 Volvo 264 265
F Brake failure warning light (red)
If the light comes on while driving and the brake pedal can be depressed further than normal, it is an
indication that one of the brake circuits is not functioning. Proceed cautiously to a Volvo dealer for an
inspection of the brake system.
H Oil pressure warning light (red)
If the light comes on during driving, the oil pressure is too low. Stop the engine immediately and check
the engine oil level. See section titled "Engine Oil".
After hard driving, the light will come on occasionally when the engine is idling. This is normal,
provided it goes off when the engine speed is increased.
I Alternator warning light (red)
If the light comes on while the engine is running, check the tension of the alternator drive belt as soon as
possible. (See section titled "Cooling system".)
NOTE:
This warning light is illuminated if the alternator is not charging. However, oil pressure, alternator,
parking brake, brake failure, Lambda-sond
TM
system service reminder and bulb failure will be
illuminated at the same time due to the design of the system.
L Lambda-sond
TM
(oxygen sensor system) service reminder light (red)
As required by U.S. Environmental Protection Agency this light will come on at 15,000 mile (25,000
km) intervals. It is a reminder to have the oxygen sensor system serviced. The light will stay on until
reset by servicing dealer.
N Bulb failure warning light (yellow)
The light will come on if any of the following bulbs are defective:
one of the lower beams
one of the tail lights
one of the brake lights (when the brake pedal is depressed).
See section on "Replacing Bulbs".
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