2012 INFINITI G37 My car jerking when accelerating. The codes P0430 & P0021. P0021 keeps coming up
My car jerking when accelerating. The codes P0430 & P0021. P0021 keeps coming up
What is your question?
Well my car jerking when accelerating... The car was getting codes P0430 which is catalytic converters. and P0021 which is camshaft timing over advanced. I changed both Catalytic Converters, both camshaft sensors, New battery and Oil Control Valve for bank 2, also along goth the tune up, spark plugs and oil change. I just want to know what are other Possibilities that can cause the car to fail when accelerating... The car needs a Valve Cover Gasket... does a bad valve cover gasket cause car to jerk when accelerating? Apparently since it’s bad it’s casing oil to get to the spark plug coils. Is there anything else that can potentially cause the car to jerk when accelerating?
What makes this problem better or worse?
It’s the same
How long has your 2012 INFINITI G37 had this problem?
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