Replace the defective bulb.
you cann't just turn it off, it's telling you you have a lamp out. check the lamps to see where it's at. Do you have the HID aftermarket lights?
The lamp must be adjusted.
why does the exhaust gas warning lamp symbol come up on the dash board
Depends on the warning lamp. Consult your local dealer.
i dont no
Lamp #DLH I purchase from a very good company. Interlight
The lamp out indicator, on your Dodge Ram pickup truck, suggests a headlight is not functioning properly. It can also refer to a turn signal.
Maybe you mean a Hurricane lamp?
Warning H1 alongside the oil lamp warning light means you must drain or siphon oil off
Warning H1 alongside the oil lamp warning light means you must drain or siphon oil off
If all the dash warning lights are illuminated, you probably have more problems than not getting any heat. The only time all the warning lights come on at once is just before starting the engine, as a lamp check.
Oil pressure warning light is red - the service reminder light is amber.