Toyota Repair Problems? Ask a Mechanic for Answers ASAP
Hi my name is ***** ***** I help you on this ?
when you rev the car is that when your hear it or is it when you are driving ?
ok so if the car is stood still and you rev it it is not there ?
interference from the alternator but you say you have looked some things up ?
Generally you shouldnt have interference via the alternator ona modern vehicle if the replacement unit you fitted is already fitted with a suppressor..which going by what you have said being fairly cheap then that need need to be taken into account.. have you tried running an earth wire from the back of the radio/unit to the bodywork (the closer to the battery earth the better).? try that...if not then you need something like this wired in CLICK HERE - considering you have mentioned not being acquainted with car electrics then it might be worth employing an auto electrian to carry out an inspection of the installation,fitting of supressor if required..
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