2015 Toyota Camry rattles upon cold start up
Hey Scotty! I have a 2015 Toyota Camry with a 2.5L 4-cylinder engine. It currently has about 130,000 miles on it. I've had it for about 4 years now and haven't had a single problem with it. I've kept up on proper maintenance. The only time the check engine light has come on was when I forgot to plug the mass air flow sensor back in after fiddling with the air filter compartment. 🤣 Overall, the car runs great! Now to my question. Upon a cold start the engine rattles/knocks for about 1-2 seconds. I've seen videos on YouTube explaining that this is normal with Toyota engines around this time period and I shouldn't worry about it. However, I watch your channel and I trust your advice. Is this something I should be concerned with?