I have a 1993 Honda Accord ex and it idles in park and smokes blue out the exhaust I’m not sure what the cause of it is or how to fix it I’ve tried many parts and not sure what it needs replaced
It is probably the oil. Check the exhaust pipe with your finger, if the deposit is oily, your car burns oil.
It is burning oil I have to put lots in all the time
Ypu either need to rebuild the engine which in your case does not worth it or swap the engine with a junkyard.
Time for a new car as I would not sink the money required to put a new engine into that car.
I’m afraid your engine is going out. Blue smoke usually means that it’s burning oil.
You think the engine reaching its limit?
Yes. But with a car that old, surely there are cheap used engines if you want to gamble…