Mike, Paul, and Colleen discuss hot cylinders, leaning technique, and lots of lightbulbs used in testing.

Oil all over the nose, cylinders that are too clean, and bush propeller repairs. Mike, Paul, and Colleen handle it all this month.

Mike, Paul, and Colleen deal with an annual that's gone south, oil loss and temperature issues, and insight into why we use the mixture to stop our engines

The hosts solve oil and fuel leaks, battery questions, and give advice to a new owner

This month Mike, Paul, and Colleen tackle everything from metal in the oil filter to reporting someone to the FAA.

Ever wonder what you're looking for when you preflight a Cessna with those small oil doors? So did our caller this month. Mike, Paul, and Colleen also field questions about a burned valve, winterizing for cold-weather ops, how to do an in-flight...

This month Mike, Paul, and Colleen dive into questions about valve failures, tracking engine times, aging engine accessories, and worrying cylinder head temperatures. Plus, a question that could only come from an instructor. Full notes below: John is...

This month Mike, Paul, and Colleen tackle everything from radio gremlins to the big questions of aviation, such as an overall maintenance philosophy and the reliability of our aircraft.  Send your questions to for a chance to get on the show....

This month Mike, Paul, and Colleen tackle questions big and small. A pilot wonders why aircraft engines are so expensive, a young student knows there must be a better way to clean an airplane, and owners tackle concerns over increasing compressions,...

Broken rocker arms, metal shards in the valve cover, and oil in the cylinder, oh my. This month Mike, Paul, and Colleen focus on listener engine problems, give some guidance on mods for an experimental builder, and bust an oversquare myth. Submit your...

A savvy owner wonders how to trust her airplane with no logbooks, a Cessna pilot is curious if he's getting all the power he paid for, and Mike, Paul, and Colleen tackle an unruly governor. Send your questions to podcasts@aopa.org

This episode Mike, Paul, and Colleen debate shock cooling, help an owner set his stall warning tab, debunk unapproved equipment myths, give an owner advice on breaking in new cylinders, and more. Submit your questions to podcasts@aopa.org

This month owners look to settle arguments with their mechanics over tire wear and avionics glitches, one pilot tries to determine myth from reality on keeping fuel tanks topped off, a pilot learns his oil pressure problem isn't a problem, and Mike,...

This month Mike, Paul, and Colleen cover the basics of oil analysis, corrosion proofing, fuel selector play, how to pick an overhaul shop, and prop people. Send questions to podcasts@aopa.org.

This month Mike, Paul, and Colleen tackle a number of questions about oil. Where it should be, where it shouldn't be, and why it isn't where you last added it. Plus, a jet pilot is grounded by tires. 

This month Mike, Paul, and Colleen delve into must versus should. Must you open all those inspection ports, is the prop and governor overhaul mandatory, and should one owner retorque his cylinder after a re-installation mistake? Send your questions to...

This month Mike, Colleen, and Paul revisit sticky valves, diagnose shimmy dampers, give a bit of career advice, and talk about what right looks right on throttle response. Plus, silly pilot tricks with animals! Send your questions to podcasts@aopa.org

Mike, Paul, and Colleen talk about why lean of peak is so beneficial. Also, the hosts tackle questions on sticky valves, how to properly break in an engine, oil consumption, and more. 

Snake oil, cranky turbochargers, oil issues, camshaft rust, and more in this month's episode. Plus, a new owner tries to stump Mike, Paul, and Colleen on propeller rpm checks.