Comments by "Patrick Chavez" (@patrickchavez3848) on "Customer States: Knocking Noise and Metal in Oil. (NO PROBLEM FOUND) Ford F-150 5.4 Lifted 4x2" video.

Mr. Ray you have inspired me to change my lightning plugs AND the coils. I have NOT done such things in years. So, if you can, wish me luck. It's a Ford focus so ya, also it's got a frickin life time air filter!! So, I'm wondering, can I change that whole setup with a box that has a filter? I don't trust a lifetime anything on or in a vehicle. Especially one that is essential to the motor/ engine breathing. I'm sure by now my car feels like it has asthma.
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