Engine Knocking
#1
#4
B4 my F-150 engines knocks only when it's still cold but lately even my engine is hot it still knocks at 0.7 or 0.8 RPM (Park) 0.5 (Drive) A/C off. Then yesterday my while driving A/C malfuntion, the Air blows in the defogger/floor even in A/C & Max A/C. When I turn off the engine and start it the Check Engine lighted. I tried filling it up and driving it in 3 dirve cycles like the manual says but the check engine doesn't turn off
#5
Temp doesnt matter, rpm doesnt matter either really although its louder with higher rpms. It's loudest at the no-load rpm.
My father and I took off the main belt and the blower belt and the knock was still there so im pretty sure its a rod berring.
There's no way too take the oil pan off without lifting the engine up a good bit...at least 10 inches or so.
My father and I took off the main belt and the blower belt and the knock was still there so im pretty sure its a rod berring.
There's no way too take the oil pan off without lifting the engine up a good bit...at least 10 inches or so.