Brake systems on commercial trucks function differently than conventional passenger car brakes and have different requirements for inspection and maintenance. Here we review the basics of heavy truck…
Steven Malek is an expert in vehicle engineering and heavy vehicle towing with specialized expertise in heavy truck repair. He applies his expertise to vehicle crash investigations, and vehicle towing and recovery disputes.
The bulk of Steven’s two decades of professional experience were spent in manufacturing environments, beginning at Caterpillar and Hamilton Sundstrand before he moved on to the Fiat Chrysler Automobile (FCA) Belvidere Assembly Plant in Illinois. He worked in various engineering roles at FCA, as a release engineer and quality supervisor covering vehicle powertrain, structures, interiors, and exteriors. In the automotive industry, he performed root-cause analysis and resolution for quality issues in production vehicles, determining the viability of safe and proper repairs.
Steven has hands-on experience as a heavy vehicle recovery and towing technician. He is experienced operating and performing maintenance on tow trucks, excavators, and other specialized forms of heavy equipment used in the recovery of railroad cars. This includes performing maintenance on heavy truck braking systems and hydraulic components, welding and fabricating, and performing pre-trip inspections.
Steven earned an MS in Mechanical Engineering from Purdue University and a Masters of Industrial Management in Engineering from Northern Illinois University, where he also earned his BS in Manufacturing Engineering. He holds an active Commercial Driver’s License (CDL). Steven is also active in drag racing, having designed, fabricated, and operated drag race vehicles, engines, and chassis.
Provide technical investigations, crash investigations, accident reconstruction, engineering analysis, and towing and recovery operations analysis.
Vehicle Accident Reconstruction – Inspection of damaged vehicles and components. Site inspection. Review of police report, witness statements, scene photos and other documents. Computational recreation of the accident using facts and scientifically accepted methodology to determine how the accident occurred, including elements within the accident to determine cause(s) of the accident, including the resulting severity.
Motor Vehicle Manufacturing Design, Testing and Manufacturing – OEM manufacturing requirements, vehicle design requirements, validation testing of complete vehicles and manufacturing processes. Failure Mode Effects Analysis (FMEA) for products and processes, and trouble shooting and service procedures. Testing pre-production and production vehicles in extreme environments at or above rated capabilities. Manufacturing engineering expertise in paint shop, body shop, trim/chassis, final line, and repair areas, including root cause analysis.
Manufacturing Process and Equipment – extrusion; pneumatic and DC powered tools; hand tools; torque verification means and methods; fit and finish control; statistical process control (SPC); stamping; body-in-white (BIW) structure assembly; adhesives; welding (TIG/MIG/LAW); machining; roll forming; mistake and error proofing; poka-yoke; kaizen activities; operator protection means/methods and operator ergonomics.
Motor Vehicle Failures – Structural; air bag; seat belt; seat retention; steering; brakes; suspension; power lift gate operation; water leak; wind noise; anti-corrosion system; latch operation; window regulator operation; anti-pinch operation; door slam; power train failures and aftermarket products/upgrades, and warranty data analysis.
Motor Vehicle Repair – diagnosis and/or repair of suspension and steering systems; conventional and anti-lock brake systems; closures; window regulators; water sealing; door latches; power lift gate; fuel systems (gasoline and diesel); air bags, seatbelts, head restraints, lighting; electrical; interior/exterior components/systems; exhaust systems, power train systems; aftermarket software programming; engine/transmission/brake upgrades; proper dealer repair procedures; and safety recall repairs. Proper use of service repair tools; equipment; repair procedures and shop operations.
Heavy Duty Equipment, Truck Operator and Mechanic – CDL licensed vehicle operation; medium and heavy-duty trucks and trailers. Rollback trucks; trailers; wreckers; rotators; excavators; wheel loaders; dozers; steam rollers; skid steers; tractors; scissor lifts; small cranes; drop deck trailers; beam trailers and landoll trailers. Heavy vehicle maintenance and field repairs; perform recoveries of automobiles, medium and heavy-duty trucks, trailers, load spills, and locomotive/rail car derailments.
Power Sports Rider, Builder – Operate & maintain snowmobiles, ATVs, side-by-sides, jet skis, wave runners and power boats. Certified in safe boat operation; certified in safe snowmobile operation. Off road/race car vehicle design, fabrication, and testing; NHRA licensed race car driver.
Associate
2023 to presentProvide technical investigations, analysis, reports, and testimony toward the resolution of commercial and personal injury litigation involving vehicle collisions, vehicle crashworthiness, engineering issues, mechanical defects, malfunctions, vehicle repair issues for passenger cars, light trucks, SUVs, medium and heavy-duty vehicle, including matters involving towing and recovery operations.
Towing/Repairs
2019 to presentPrincipal Engineer, Mechanical Engineer
2022 to presentSupplier Table Engineer Manager/Electrical Lead 2018-2020
Engineering Manager for Body and Stamping 2017-2018
Engineering lead for the relaunch of the 2017 KL 2016-2017
Resident Engineer First Responder 2014-2016
B Crew Quality Manager/2nd Shift Quality Manager 2013-2014
QVS Supervisor 2011-2013
Equipment Operator and Mechanic
2008 to 2012Senior Engineer – Generator, Quality and Structural Dynamics Engineering
2004 to 2011Generator Engineering – failure analysis and repair of aerospace generator assemblies, design of test stands for testing, writing engineering change orders. Reviewed government requirements for repairs to what was done and wrote the repair reports that would be sent and bought off by the customer to ship the repaired units back.
Quality Inspection – analyzed defective parts, building failure summary spread sheets, data trending analysis, measuring parts to print specifications and tolerances. This included ultrasonic testing on magnesium castings and dye penetrant inspection.
Structural Dynamics – acoustic testing and analysis, developmental testing, vibration and oscillatory testing and software analysis.
Manufacturing Specialist/Wheel Loader Assembly Planning
2006Forensic Crash Course – Product Liability/Defect Investigations - National Highway Traffic and Safety Administration - Office of Defects Investigation, September 2023
v. 02/14/24
Brake systems on commercial trucks function differently than conventional passenger car brakes and have different requirements for inspection and maintenance. Here we review the basics of heavy truck…
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