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Denis Flierl

Denis Flierl

Member for

13 years 11 months
Bio

Denis Flierl | Senior Reporter

Denis Flierl is a Senior Reporter at Torque News and a specialized automotive journalist with over three decades of industry expertise. Since 2012, Denis has been a mainstay of the Torque News editorial team, drawing on a deep background in high-level consulting for major global automotive brands. This unique "behind-the-scenes" experience allows him to provide readers with a wealth of insider knowledge that extends far beyond the standard spec sheet.

Based in Parker, Colorado, Denis is a prominent member of the Rocky Mountain Automotive Press (RMAP). He utilizes the region's high-altitude terrain as a rigorous testing ground to provide "boots-on-the-ground" analysis for readers across North America. He specializes in breaking automotive news, exclusive owner perspectives, and technical deep-dives into vehicle reliability and maintenance.

Technical Specialization & Authority

  • Truck & 4WD Technology: With a focus on long-term reliability, he frequently reports on Toyota, GM, Ram, and Ford truck platforms, analyzing mechanical faults, drivetrain durability, and the transition to EV technology.
  • Data-Driven Reporting: Prioritizing a "Technical-First" structure, Denis anchors his reports in Diagnostic Trouble Codes (DTCs), official manufacturer recall data, and technical specifications to empower consumers with factual, actionable information.

Books Published

Work Experience & Education

  • 2012–Present: Senior Reporter at Torque News.
  • Automotive Consultant: Over 13 years providing strategic, technical, and market consulting for major global car brands (Ford, GM, Ram, Toyota, Tesla).
  • Professional Test Driver: Years of hands-on vehicle evaluation, verifying real-world performance against engineering claims in extreme environments.

Technical Philosophy & Reporting Standards

In an era of automotive reporting often clouded by marketing hype, I adhere to a strict objective standard. My goal is to respect your time and intelligence by delivering neutral, reporting-style language. Whether I am investigating machining debris issues in a new V6 engine or detailing a Starlink software update, I prioritize technical descriptors such as "critical fault" or "thermal limit" over emotional narratives.

I see myself as a bridge between the factory's technical world and the driver's everyday world. My "education" in this industry was forged by three decades of collaborating with the engineers who build these machines and the technicians who keep them on the road.

Connect with Denis

Do you have a technical news tip, a specific DTC question, or an automotive query? Follow Denis for the latest data-backed insights:

About Torque News

Since 2010, Torque News has served as a dedicated, independent voice in the automotive world. For over 15 years, our team has focused on providing expert analysis and honest, "boots on the ground" vehicle reviews. Driven by a commitment to transparency and technical accuracy, we prioritize the reader’s needs over marketing hype to help you navigate a rapidly changing industry.

Article Published Comments
Trading a 4th-Gen Tacoma for a 2025 Tundra Hybrid: Is the ‘Recall Discount’ Worth a $60,000 Risk? 0
“I Ruined My 2024 Ford F-150 for a “Look”: This Bilstein 5100 Lift is a ‘Lumber Wagon’ Nightmare” 2
“I’m Done With The ‘Pay-To-Play’ Era: My 2021 Toyota Highlander Key Fob Remote Start Is Useless Without A Monthly Bill - It’s Corporate Greed Disguised As Technology” 1
“I Stopped Wasting Half My Day at the Ford Dealer: Why I’ll Never Leave My Driveway for F-150 Service Again” 0
“I’m a Retired Attorney and I’m Not Letting This Go”: Why the 2024 Toyota Prius’s 19-Inch Tires Are a $1,200 Reliability Nightmare 6
“I Was a Die-Hard Chevy Silverado Guy Until I Swapped for a 2026 Tundra Platinum - Now I’m Panicked I Made a $70,000 Mistake” 1
“They Want Your Engine to Fail”: A 2024 Tundra Owner Claims Dealers Are Quietly Reversing Toyota’s 10K Oil Policy - Here’s Why Master Techs Agree 1
“I’ve Owned 4 New Ram Trucks in a Row, But My 2026 Hemi Has a Jerky Secret the Dealer Calls ‘Normal’ -And I’m Not Buying It” 2
“I Trusted the Honda Dealer With My 2024 CR-V, They Totaled It, Then Demanded the Loaner Back: The Resale Value Is GONE and I’m Left Stranded” 1
“I’m Shaking My Head:” Why This Ford F-150 Owner Is 100% Right About Your Cold-Start Habits Killing the 5.0L V8 Transmission 2
Toyota Dealer’s 60K Service "Must" Is Under Fire: 2022 Tacoma Owner Says, “I’ve Owned 5 Tacos and Never Changed Plugs at 60K - This Is Overkill” 0
“I’m Done - Build a Truck That’s Going to Last”: I Found Out the “Industry Secret” This 2021 Silverado Owner Exposed 44K Miles In, and Why He’s Abandoning GM 2
I Looked Into Why This 2019 Ford F-150 Owner Is “Out In The Cold" With Ford: “A Quart of Oil Every 150 Miles Is Extreme, and the Dealer Just Walked Away” 3
"Now I'm Not Sure”: Why I Bought My Daughter a 220,000-Mile Luxury Ram Instead of a Reliable Toyota or Honda” 1
“It’s Scary”: This 2025 Toyota Highlander Hybrid Owner Just Dropped $2,500 on a Platinum Warranty - Why I Agree 1
“I’m Glad I Ditched My Sequoia For The 2026 Tundra, But My Lift Kit Just Bricked The Safety Tech,” Says This Frustrated Toyota Owner 2
“A Higher Viscosity May Be Better”: This 2024 Prius Owner Investigated Oil Specs, He Adds “Toyota’s ‘Extreme Load’ Warning Should Worry Every Owner” 0
“I’m Out, It’s Just Too Risky”: Why a 2026 GMC Sierra Buyer Canceled Their Order as the 6.2L V8 Engine Crisis Takes a Dark Turn 8
A Tesla Cybertruck Owner Says He Called The Police After An 83-Year-Old Woman "Hocked A Loogie" On His Truck, He Adds, “She Reasoned She Did It Because She Hates Elon Musk, But She Apologized After The Cops Interrogated Her” 2
“I Found An ‘Immaculate’ 30K-Mile Ford Raptor For $54K, But The Title Is A Financial Time Bomb - I’m Being Warned To Walk Away" 1
“An $1,800 Light Bulb?” I See Why This Toyota Tacoma Owner Is ‘Stunned’ and Walks Away Saying, “I Think My Toyota Days Are Over” 0
“I Don't Care What the Dealer Says, I’m Ignoring My 2018 Ram’s 10,000-Mile Oil Advice to Save My Hemi From a Total Meltdown" 0
“I Traded My Frontier for This?” 2026 Toyota Tundra Owner Slams ‘Ridiculously Small’ Stock Tires & Rims: He Adds, “They Look Like Cartoon Pizza Cutters” 0
"I Bought a 2026 Chevy Silverado and Found a Hidden Steering Flaw: My ‘Bulletproof’ 2021 Was Better - This New Truck Is a Full-Time Job Just to Stay in My Lane” 0
"I Love My 2025 Toyota RAV4 Prime, But My Insurance Tripled": The ‘Outrageous’ Hidden Tax on Hybrids 0