Please I need advice. I can hear the engine noise of my camry from inside the car. I noticed this after I changed d engine coil twice in 1 week because I was sold a fake one. Is this strange?
I also need a good toyota mechanic with good updated experience.

There r lots of guys who will help u on dis forum. But u av to be elaborate. Do u just hear d sound of ur engine or u hear abnormal sound. Which engine oil do u use. Wen last did u service ur engine. Y did u change ur coil in d first place

first,changing of coil cannot make your car start gives un-usual noise, but explain better on the kind of noise you heard and at what time you start hearing the noise. more so when last you did your vehicle service and change of air-filter?