actually you wouldnt need to tighten up your belt. if its squeling its toooo tight. dressing or some silicone would be temporary. if you suspect its not the belts trry using a long screwdriver as a hearing aid and put it on the pulleys to identify if it is one of the pulleys or tensioners
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-=-99 Sentra SE 5 speed-=-
-=-95 240 SE 5 speed-=-
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