Q: I have a 2014 Honda Civic with 32,000 miles. During a routine maintenance, the dealer told me they spotted a leak in the rear breather cover and that it would be $650 to repair. I wanted a second opinion as the oil level was not low and I had not noticed any oil leaks on my garage floor or in my driveway. Later, another dealer noticed this same leak and another one and quoted just over $1,100 to repair both. The thing is, the level does not go down and I see no evidence of leaks in my garage or driveway. I can accept that the leak(s) is there, but does it need to be repaired? -- J.F., Coralville, Iowa