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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.

Work Experience & Education

  • 2012–Present: Senior Reporter and regular contributor on Torque News, hundreds of automotive reviews on Automoblog, and a contributor to JC Whitney
  • 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 Colorado's extreme high altitude environment.
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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.

Personal & Other Works 

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Outside of the automotive world, Denis is an accomplished writer and the author of the novel "Kingdom Runner," available on Amazon.

Connect with Denis

Visit DenisFlierl.com for technical deep-dives, vehicle testing archives, and full investigative reports.

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
What To Do If Your Honda CR-V Blower Motor Fails Outside of Warranty: The 2026 Owner’s Advocacy Guide 0
2024 Honda CR-V HVAC Failure: Owner Reports 4th Blower Motor Replacement in 50,000 Miles 0
The $15,000 Trade-In Mistake: Why 2024 Tacoma Owners Are Risking It All To Go Back To Gen 3 0
2024 Tacoma Owner Trading In New TRD Off-Road By December: "I’m Going Back To The 3rd Gen and Mustang 5.0" 7
The 2026 Ram 1500 Hemi "Dealer Game" Guide: How to Expedite $0 Warranty Repairs for EVAP Check Engine Lights 0
2026 Ram 1500 Hemi P0456 Fault: Why 6th Gen Electrical Architecture Is Triggering Early EVAP Sensor Failures 0
Kia Sorento vs. Toyota Highlander: The Used SUV Strategy to Overcome $5,000 Repair Bills 3
Toyota Highlander Owner Challenged by $5,000 Timing Cover Oil Leak; Why 2 Used Kias Outperformed the SUV 0
The 5.0L V8 Mountain Towing Action Plan: How to Fix the Ford Torque Gap 0
Ford F-150 Towing Test: Why the 2018 3.5L EcoBoost Surpassed the New 2025 5.0L V8 on Steep Grades 0
Toyota Tundra 40,000-Mile Spark Plug Service: A Technical Action Plan for i-FORCE Owners 0
Toyota Tundra $500 Spark Plug Bill Scrutinized: Why the 3.4L Turbo V6 Requires a 40K-Mile Change to Protect Warranties 2
The Honda Steering Recall Reimbursement Guide: How To Recover Your Out-Of-Pocket Alignment Costs 0
2024 Honda CR-V EPS Recall Cost: Why Colorado Owners Face Uncovered $180 Alignment Fees 0
2026 Toyota Tacoma P0301 Engine Misfire Reports: What Owners Need to Know About Potential Repair Costs 1
Silverado 10-Spd Transmission Skip Linked to L87 V8 Main Bearing Failure in New 81,000-Mile Case Study 5
Why the 2026 Prius SE Rides Better on 17-Inch Wheels: A Former Ram 1500 Owner’s Guide to Downsizing for Comfort 0
Why a 2026 Toyota Tundra V6 Requires More Maintenance Than the 'Tried and True' V8 0
Toyota Highlander Transmission Failures: $12,000 Repair Costs for 2020-2024 V6 Models Explained 0
2026 GMC Sierra 5.3L Engine Failure: Owner Reports Lifter Noise at Just 500 Miles, Challenging GM’s Reliability Claims 0
Honda 60K Mile Service Scrutinized: Why a 2022 CR-V Owner Was Quoted $1,300 for "Extra" Dealer Profits 0
2025 Toyota Tacoma Safety Review: Owner Walks Away From 55 MPH Head-On Collision With Only a Scratch in California 0
2026 Ram Bighorn Owner Swaps Chevy for 'Hurricane' Power: 3 Reliability Issues He Didn’t Expect 0
2025 Ford F-150 2.7L Owner Reports 15 MPG: Why This Denver Commute Is Killing the EPA Rating 1
2022 Toyota RAV4 Reliability Report: Owner Hits 120,000 Miles With Zero Mechanical Failures Using Regular Service Intervals 11