20 Most Recent 1994 Nissan Sentra 4-Door - Page 5 Questions & Answers

The fuel gauge is operated by the fuel sending unit. The sending unit may be stuck. The temp sensor may also be bad.First check your fuses.

dont have images but just can still help. ensure the motor is at TDC turn cam/cams by hand until all the valve over the number 1 cylinder are closed. your valve train is now in time.

Did you have a trailer light plug installed recently for towing? If so, they wired it wrong and the result of that cuts current to your veh. lights.

tail lights and interior are more likely caused by the combination switch. you would have to replace it!. the engine is a separate problem. need more details.

have the battery LOAD tested,, sounds to me like you have an internal short someplace thats causing loss of voltage,, if the battery has a single cell bad, the alt works overtime trying to charge it up, and the whole car loses out in the process. I know this sounds silly, But believe me, it happens,

Your best and most likely best thing to do is go to your local auto parts or hardware store and depending on your location if you have a Harbor Frieght store near you is to get and electric impact/ at harbor frieght you can get one for about 50 dollars. Don't forget to get the correct size 1/2 drive socket. You will need something like that as well to make sure it's put on there good when you put it back together anyway. There are other ways but this is the quickest and best way to go on and get the job done. Gave you a picture of one below for the one from Garbor Frieght that goes for 50. I hope this helps and good luck.