Ron Ananian The Car Doctor

This episode starts with a question every driver dreads:If your engine is losing coolant—but there’s no leak—why is the warranty company asking you to tear it down to “prove it”? Ron revisits last week’s Ford Escape case and reads an email from respected engine builder Brian Sheeron—who calls the teardown demand what it often is: a path to denial, not a path to repair. Then the show takes a hard left into another hidden cost for drivers: New York City stations where motorists may be paying premium prices and getting lower octane fuel. If your car requires premium, that’s not a small mistake—it's a long-term risk. Plus, you’ll hear: Why “engine machine shop deserts” are real—and why rebuild culture is fading The modern reality: tear-down vs. replace (and why the math often favors replacement) A rural mail carrier’s fleet of Buick Centuries and what harsh shifting can reveal about transmission wear and “learned&rdquo