Recent content by nrad2000

What are those 2 round things? I want to say they are solenoids but they could be sensors for the cam. And, what is the Toyota part number? Mine seems to be humming like crazy. Not sure if it's normal. I should swing. Y Toyota and check out other trucks.

Found the humming sound. It's coming from the camshaft solenoid (the 4 round black covers in front of the camshaft) - has a 2 wire connector. Is that normal to humm?

when I bought my 2017 off-road 4x4 back in May it had a light electrical hum after shutting off engine (about 20 sec). After installing an aftermarket Amp and speakers (maybe coincidence) that light hum became a slightly louder hum. I can now hear the hum inside the cab. When I press the...