overdrive is turned off. This is usually controlled by a button on the shifter knob. Press it to turn of the overdrive, push it again to turn it back on.
have the alternator circuit checked
change the oil filter
Check the adjustment of the brake light switch.
Turn off the engine
push in on the door panel. use a small flat head screw driver push the clip of the crank an then pull the crank off
I own a 1994 Nissan Sentra, it has 1 belt, a serpintene type that turns all applicable ingine componants including the power steering. There is a spring loaded pully with a smooth face, there is a bolt in the center of the pully. Turn the bolt clockwise to aloow the belt to be taken off and replaced.
Check the fluid level in the master cylinder.
The phrase 'give off light' means to have a lot of light.
To turn off the check engine light on a 2004 Nissan Sentra, you can use an OBD-II scanner to read and clear any diagnostic trouble codes (DTCs) that triggered the light. Alternatively, you can disconnect the negative battery terminal for about 15 minutes to reset the system. However, it's essential to address the underlying issue that caused the light to turn on to prevent it from reappearing. If the light persists, consider having a mechanic diagnose the problem.
If the overdrive's off light is on that means it's off. If it is off then the overdrive is on.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
huh?