Ron starts this episode talking about having to change a tire and the correct way to do it in a story about a used vehicle : takes a call from an auto shop student on an 05 Liberty with possible O2 sensor faults : takes a call on a 21 F150 and oil consumption.

Visit us at https://www.cardoctorshow.com

Ron starts this episode talking about having to change a tire and the correct way to do it in a story about a used vehicle : takes a call from an auto shop student on an 05 Liberty with possible O2 sensor faults : takes a call on a 21 F150 and oil consumption.
Visit us at <a href="https://www.cardoctorshow.com">https://www.cardoctorshow.com</a>

With over 40 years of repairing cars and 27 on the radio helping you repair them, Ron Ananian, The Car Doctor, is an expert at everything automotive. Call us at 855-560-9900.

With over 40 years of repairing cars and 27 on the radio helping you repair them, Ron Ananian, The Car Doctor, is an expert at everything automotive.  Call us at 855-560-9900.

Ron Ananian The Car Doctor

Ron Ananian, The Car Doctor, is a nationally recognized automotive expert, master technician, and trusted voice in car repair and consumer advice. For more than 30 years, Ron has blended real-world shop experience with straight-talk radio, helping drivers understand their vehicles and the industry with clarity, humor, and honesty. As host of the long-running Ron Ananian, The Car Doctor radio show—heard nationwide across major networks—he brings diagnostics, storytelling, and practical wisdom together in a way only a seasoned mechanic can. Whether it’s a tough trouble code, a buying decision, or a behind-the-scenes look at shop life, Ron delivers the insight listeners rely on.

Ron Ananian, The Car Doctor, is a nationally recognized automotive expert, master technician, and trusted voice in car repair and consumer advice. For more than 30 years, Ron has blended real-world shop experience with straight-talk radio, helping drivers understand their vehicles and the industry with clarity, humor, and honesty. As host of the long-running Ron Ananian, The Car Doctor radio show&mdash;heard nationwide across major networks&mdash;he brings diagnostics, storytelling, and practical wisdom together in a way only a seasoned mechanic can. Whether it&rsquo;s a tough trouble code, a buying decision, or a behind-the-scenes look at shop life, Ron delivers the insight listeners rely on.

Ron Ananian The Car Doctor™

The Car Doctor - 3/9/24 Hour 1 - Troubleshooting an 05 Liberty O2 Sensor Fault

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/ac24a150-e883-44ab-804d-b12e016377b1/transcript

Ron Ananian, The Car Doctor - Hour 2 - September 12, 2026

Auto repair doesn’t always go according to plan—and sometimes just getting to the problem is half the battle.

Ron Ananian, The Car Doctor, takes you inside the service bay with a 2021 Ford Escape Hybrid suffering from a communication fault with its active grille shutter system. Multiple scan tools, OE-level diagnostics, circuit testing and a lot of disassembly eventually reveal the real culprit: a corroded power wire buried deep in the harness. It’s a perfect example of why good diagnostics have to be slow, methodical and proven—not guessed.

Then the phones light up. A listener with a 2014 Jeep Grand Cherokee has a “Service Shift Selector” warning and suddenly no reverse. Ron explains why the transmission itself may not be the problem and uses an old-fashioned landline telephone system to make today’s vehicle computer networks easy to understand.

Next, what do you do with a 2002 Honda with an incredible 323,000 miles and a slight transmission engagement delay? Repair it, replace the transmission—or leave well enough alone? Ron weighs the economics of keeping an older vehicle alive.

Plus: Ford 3.5L internal water-pump failures, Nissan ABS/VDC problems, wheel-speed diagnostics, and preparing a diesel for winter.

Real cars. Real problems. Real-world diagnosis.

Car Advice, Done Right 

🌐Visit: CarDoctorShow.com

📸 Follow Ron on Instagram: @ronananian

🎥 Watch repair tips and shop videos on YouTube

📻 Join the conversation LIVE Saturdays 2–4 PM 

 

Ron Ananian, The Car Doctor - Hour 2 - September 12, 2026
Auto repair doesn&rsquo;t always go according to plan&mdash;and sometimes just getting to the problem is half the battle.
Ron Ananian, The Car Doctor, takes you inside the service bay with a 2021 Ford Escape Hybrid suffering from a communication fault with its active grille shutter system. Multiple scan tools, OE-level diagnostics, circuit testing and a lot of disassembly eventually reveal the real culprit: a corroded power wire buried deep in the harness. It&rsquo;s a perfect example of why good diagnostics have to be slow, methodical and proven&mdash;not guessed.
Then the phones light up. A listener with a 2014 Jeep Grand Cherokee has a &ldquo;Service Shift Selector&rdquo; warning and suddenly no reverse. Ron explains why the transmission itself may not be the problem and uses an old-fashioned landline telephone system to make today&rsquo;s vehicle computer networks easy to understand.
Next, what do you do with a 2002 Honda with an incredible 323,000 miles and a slight transmission engagement delay? Repair it, replace the transmission&mdash;or leave well enough alone? Ron weighs the economics of keeping an older vehicle alive.
Plus: Ford 3.5L internal water-pump failures, Nissan ABS/VDC problems, wheel-speed diagnostics, and preparing a diesel for winter.
Real cars. Real problems. Real-world diagnosis.
Car Advice, Done Right&nbsp;
🌐Visit: CarDoctorShow.com
📸 Follow Ron on Instagram: @ronananian
🎥 Watch repair tips and shop videos on YouTube
📻 Join the conversation LIVE Saturdays 2&ndash;4 PM&nbsp;
&nbsp;

When Auto Repair Isn’t Picture Perfect

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/dab930e8-4799-4aa9-9617-b4c301588d6b/transcript

Ron Ananian, The Car Doctor - Hour 1 - September 12, 2026

Where do great mechanics come from? Are they born with “the touch,” or can it be taught?

Ron Ananian, The Car Doctor, looks at the technician shortage from a different angle: maybe the automotive industry hasn’t done enough to nurture the next generation.

Ron remembers a young trade-school graduate named Gus who knew the procedures—but one flat tire at the far end of the shop parking lot revealed something his education hadn’t taught him: how to improvise when the procedure no longer fits the situation. It leads Ron back to one of his father’s lessons: follow steps one through ten—but also know when the repair demands that you think outside the box.

Then there’s Danny. Years ago, Danny walked into Ron’s shop carrying an F-150 steering knuckle and needing help pressing ball joints. Ron handed him the tools and instructions and watched. Within half an hour, Danny had figured it out himself. Ron knew immediately: “Kid, you’ve got it.”

Nature or nurture? Maybe great mechanics require some of both.

Ron also gets back to the nuts and bolts with a 1996 Ford 7.3L Power Stroke water-pump repair—a job that reminds him how much fun working on an older truck can be after spending days diagnosing and disassembling a technology-packed Ford Escape Hybrid.

Plus: hunting down an obsolete Fiat 500 trunk latch, diagnosing P0420/P0430 catalytic-converter faults, aftermarket versus OE catalytic converters, and why a trouble code should begin a diagnosis—not automatically dictate the repair.

Ron Ananian, The Car Doctor — Car Advice, Done Right.

Car Advice, Done Right 

🌐Visit: CarDoctorShow.com

📸 Follow Ron on Instagram: @ronananian

🎥 Watch repair tips and shop videos on YouTube

📻 Join the conversation LIVE Saturdays 2–4 PM 

 

 

 

Ron Ananian, The Car Doctor - Hour 1 - September 12, 2026
Where do great mechanics come from? Are they born with &ldquo;the touch,&rdquo; or can it be taught?
Ron Ananian, The Car Doctor, looks at the technician shortage from a different angle: maybe the automotive industry hasn&rsquo;t done enough to nurture the next generation.
Ron remembers a young trade-school graduate named Gus who knew the procedures&mdash;but one flat tire at the far end of the shop parking lot revealed something his education hadn&rsquo;t taught him: how to improvise when the procedure no longer fits the situation. It leads Ron back to one of his father&rsquo;s lessons: follow steps one through ten&mdash;but also know when the repair demands that you think outside the box.
Then there&rsquo;s Danny. Years ago, Danny walked into Ron&rsquo;s shop carrying an F-150 steering knuckle and needing help pressing ball joints. Ron handed him the tools and instructions and watched. Within half an hour, Danny had figured it out himself. Ron knew immediately: &ldquo;Kid, you&rsquo;ve got it.&rdquo;
Nature or nurture? Maybe great mechanics require some of both.
Ron also gets back to the nuts and bolts with a 1996 Ford 7.3L Power Stroke water-pump repair&mdash;a job that reminds him how much fun working on an older truck can be after spending days diagnosing and disassembling a technology-packed Ford Escape Hybrid.
Plus: hunting down an obsolete Fiat 500 trunk latch, diagnosing P0420/P0430 catalytic-converter faults, aftermarket versus OE catalytic converters, and why a trouble code should begin a diagnosis&mdash;not automatically dictate the repair.
Ron Ananian, The Car Doctor &mdash; Car Advice, Done Right.
Car Advice, Done Right&nbsp;
🌐Visit: CarDoctorShow.com
📸 Follow Ron on Instagram: @ronananian
🎥 Watch repair tips and shop videos on YouTube
📻 Join the conversation LIVE Saturdays 2&ndash;4 PM&nbsp;
&nbsp;
&nbsp;
&nbsp;

Can You Create a Great Mechanic?

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/e6b07f17-65d0-43f8-929d-b4c30157f06d/transcript

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

A 2020 GMC Denali arrives at R\A Automotive on a tow truck with an intermittent no-crank—and a history that would make any mechanic stop and think. Nearly three years, five different shops, multiple starters, and the same problem keeps coming back.

Ron starts where every diagnosis should start: at the beginning. Working with GM expert Ernesto through the OPUS IVS diagnostic platform, Ron separates clues from conclusions, uses factory service information and pattern-failure knowledge, and begins proving what the problem ISN’T. The trail eventually leads to a loaded voltage-drop test, a questionable negative battery cable, and a starter-solenoid connection that has seen its share of previous repairs.

It’s a real-world lesson in why replacing parts isn’t the same as diagnosing a car—and why sometimes the most valuable question a technician can ask is: What have I proved right, and what have I proved wrong?

Also this hour: when should you get a wheel alignment, why a car can be out of alignment without pulling, an A/C system that cools until the Florida heat arrives, and why guessing at refrigerant charge can create more problems than it solves.

Real calls. Real cars. Real diagnostics. Ron Ananian, The Car Doctor.

Car Advice, Done Right 

🌐Visit: CarDoctorShow.com

📸 Follow Ron on Instagram: @ronananian

🎥 Watch repair tips and shop videos on YouTube

📻 Join the conversation LIVE Saturdays 2–4 PM 

 

 

Ron Ananian, The Car Doctor - Hour 1 - September 5, 2026
A 2020 GMC Denali arrives at R\A Automotive on a tow truck with an intermittent no-crank&mdash;and a history that would make any mechanic stop and think. Nearly three years, five different shops, multiple starters, and the same problem keeps coming back.
Ron starts where every diagnosis should start: at the beginning. Working with GM expert Ernesto through the OPUS IVS diagnostic platform, Ron separates clues from conclusions, uses factory service information and pattern-failure knowledge, and begins proving what the problem ISN&rsquo;T. The trail eventually leads to a loaded voltage-drop test, a questionable negative battery cable, and a starter-solenoid connection that has seen its share of previous repairs.
It&rsquo;s a real-world lesson in why replacing parts isn&rsquo;t the same as diagnosing a car&mdash;and why sometimes the most valuable question a technician can ask is: What have I proved right, and what have I proved wrong?
Also this hour: when should you get a wheel alignment, why a car can be out of alignment without pulling, an A/C system that cools until the Florida heat arrives, and why guessing at refrigerant charge can create more problems than it solves.
Real calls. Real cars. Real diagnostics. Ron Ananian, The Car Doctor.
Car Advice, Done Right&nbsp;
🌐Visit: CarDoctorShow.com
📸 Follow Ron on Instagram: @ronananian
🎥 Watch repair tips and shop videos on YouTube
📻 Join the conversation LIVE Saturdays 2&ndash;4 PM&nbsp;
&nbsp;
&nbsp;

Five Shops, Multiple Starters, One GMC Denali

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/5ee951f1-7c62-4b6d-b8b1-b4bc015b722e/transcript

The Car Doctor - 3/9/24 Hour 1 - Troubleshooting an 05 Liberty O2 Sensor Fault

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