Not sure what this means. How old is the car? Is it still under warranty?Service advisor put in "possible recall" as its initial diagnosis.
If you get a new official engine from Honda, it will likely be $10K or so, but Honda might be willing to step in and cover part of it. If the entire cost is coming out of your pocket, you can probably obtain a good used engine and have it installed for less than half this, perhaps as little as $3K or so. Lots of variables here.What can I do if engine block needs to replacement? How much will that cost me?
Not normal, but Honda probably thinks it is "acceptable". The generally used guideline for oil consumption is a qt/1K miles, but on a new car Honda will usually step in and affect repairs before this.Also, from the last oil change to this one, I only drove 4k miles. Is that a normal oil consumption?
Not enough info. But given that the problems occurred simultaneously with the oil-level incident, it would be a remarkable coincidence if suddenly you had a separate problem. Has the mechanic given you an actual diagnosis?On the engine vibration, do you think this just spark plug problems?