View Full Version : Why would my 1993 Infiniti J30 make a loud whining sound (especially on startup)?


Kelly
10-24-2007, 08:56 AM
The noise is loudest at startup as the outdoor ambient temperature gets lower. The timing belt was recently replaced.

kevsg25
10-24-2007, 08:56 AM
could be a number of things. Bad bearings in you alternator, loose belt etc. would need to know more