Ron Ananian, The Car Doctor - September 5, 2026 - Hour 1

A 2015 Dodge Durango arrives on a flatbed over the weekend with a crank-no-start. The tow-truck diagnosis? Fuel pump.

Maybe?!

By Monday morning, the Durango starts perfectly—and that’s where the real diagnosis begins. Rather than throw a fuel pump at it, Ron goes back to basics: codes, fuel pressure, fuel volume, current draw and finally a thermal imager. That’s when one electrical connector starts telling the story, climbing past 160 degrees.

The fuel pump wasn’t the problem. A failing connection in the fuel-pump circuit was.

Then comes problem number two: Chrysler’s apparent solution involves a wiring harness costing roughly $3,200. Ron keeps digging through service information, part numbers and cross-references until he finds the connector needed to make the repair for under $200.

Same vehicle. Same failure. Completely different repair.

Also this hour: a listener with a 2020 Honda Odyssey that intermittently loses electrical power, why a battery can test “good” and still deserve a closer look, the importance of loaded voltage-drop testing, and a 2004 Cadillac SRX presenting a different challenge—what do you do when the parts you need simply aren't available?

The lesson? A symptom is a clue, not a conclusion. Test the basics, prove what's good, find what's bad—and sometimes, think outside the box.

Car Advice, Done Right 

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