sounds like head gasket seal leak or pcv issue. you did spark plug and coil maintenance already. throttle body cleaning and mass airflow and oxygen sensor was cleaned already too you said right? have you inspected the cylinders and checked your fuel injectors? only other thing I can think of is would be egr issue. also the adhesive you need is red or black rtv adhesive. stuff is cheap. 10 bucks a big tube. one last thing I would try is cleaning the wiring connectors with some QD spray then throw on some die electric on all the harnesses. it's a fairly old car so every little tweak at this point counts.
I had 2000 and 2004 ... love them ... they are still basic suv ... they lack innovation ... of course I not looked at current model but I know they change from hybrid to truck body and up the lost mileage 😂😂😂
sounds like head gasket seal leak or pcv issue. you did spark plug and coil maintenance already. throttle body cleaning and mass airflow and oxygen sensor was cleaned already too you said right? have you inspected the cylinders and checked your fuel injectors? only other thing I can think of is would be egr issue. also the adhesive you need is red or black rtv adhesive. stuff is cheap. 10 bucks a big tube. one last thing I would try is cleaning the wiring connectors with some QD spray then throw on some die electric on all the harnesses. it's a fairly old car so every little tweak at this point counts.
Did you fixed the timing??
You changed out all the spark plugs?
I had 2000 and 2004 ... love them ... they are still basic suv ... they lack innovation ... of course I not looked at current model but I know they change from hybrid to truck body and up the lost mileage 😂😂😂