It should have a spring loaded automatic tensioner, if the spring is broke replace the tensioner arm assembly
You'll find an idler/tensioner pulley, which rides on an adjustable arm. First you have to loosen the locknut(14mm?) of the pulley , then tighten/loosen the adjuster rod (8mm?) to adjust the belt tension. Afterwards, tighten the locknut.
Tighten it up!!
The headlights may flicker.
One to two hours tops.
loosen adjuster bolts and take off belt......
this happened with my 94 sentra just before the alternator died... i would take it to a parts store and have them test the battery and alternator.
wires from the starter to the harness are touching
could be a bad alternator or battery
Remove the valve cover. Tighten bolts next to rocker arms. done
I have a 1995 Nissan Sentra and the same thing happened to me about two weeks ago. The problem was a wire going from the alternator had gone bad. So your problem can be the same thing or the alternator. I had just replaced my alternator so I knew it had to be something else.
Nissan Sentra was created in 1982.
Nissan Sentra