The yellow triangle light on your 1987 635csi typically indicates a warning or alert related to the vehicle's systems, such as the traction control or a general fault indicator. If it's flickering on and off, it could signify an intermittent issue, such as a malfunctioning sensor or a loose connection. It's advisable to check the owner's manual for specific meanings and consult a mechanic to diagnose and resolve any underlying issues.
The "yellowhammer," or more correctly, flicker, is a woodpecker that is light brown with a spotted breast. Often seen on lawns in pursuit of insects. Flickers in the east have yellowish underwings (yellow shafted flicker), those in the west have reddish underwings (red shafted flicker).
traction control light
what does it mean to have a yellow triangle with a exclaimation point inside of a 2005 Honda crv dash light
To flicker or shimmer erratically.
Light can flicker when there are fluctuations in the electrical current powering the light source, causing the intensity of the light to vary rapidly.
Fluorescent lights flicker because they rely on a ballast to regulate the flow of electricity. If the ballast is faulty or the light bulb is reaching the end of its lifespan, it can cause the light to flicker.
Electronic Stability Program (ESP)
Yellow triangle is the traction control light, It comes on( flashes) if you get wheelspin,like on an M# in the rain;). It will stay on if you turn DSC off, or if you have a wheel speed sensor problem(asb light would also be on)
Read the owners manual.
A light bulb may flicker due to a loose connection, a faulty bulb, or fluctuations in the electrical current.
A light may flicker due to a loose bulb, faulty wiring, a problem with the light switch, or a fluctuation in the electrical supply.
Its os the traction control light