jbourke367
Well-known member
What would cause the N75 to buzz after ignition? When the car is started the N75 will continuously buzz until the car is turned off and restarted. I would say the N75 does this 2 out of 5 startups.The N75 was replaced a few years back due to loud buzzing after the car was shut off as well as limp mode issues. I have had this problem intermittently over the last year or so. After replacing the starter and alternator it seems to occur more often. Not sure if the warmer weather is having effects. There seems to be lots of threads of buzzing N75s after shutdown, not so many buzzing N75s after startup when the engine is running.
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