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What is your question?
It occurs after few days later that i put the coolant and transmission fluid in. Po455 large coolant system leak. Po442 small coolant system Leak.
2 Replies
P0455 and P0442 do NOT indicate coolant leaks. They indicate leaks in the evaporative emissions system.These trouble codes have zero to do with your transmission fluid concern, but are a stand alone issue that should be diagnosed. Naturally, your transmission fluid situation is more urgent. A physical inspection will be required to determine the source of the leak. You indicated putting coolant in -- where and why? How are you adding transmission fluid? Is your transmission dipstick currently registering no fluid on it?
Those engine codes are not for coolant. A qualified tech needs to look at your vehicle. Possible cooling system pressure tests and inspection of the transmission including installation of dye to pinpoint leaks