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Technician vs. Mechanic: The Difference for Automotive Students

Automotive Training Centre

They’re the go-to professionals for oil changes, brake repairs, tire rotations, and general maintenance services. The Role of Automotive Technicians On the other hand, auto technicians, also known as automotive service technicians, deal more with modern vehicles’ electronic and computerized aspects.

Mechanic 299
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The Effects of Changing Tire Sizes

Tomorrow's Technician

Speedometer Accuracy and Tire Size Changes One overlooked issue when changing tire sizes is speedometer accuracy. Speedometers are calibrated based on the stock tire size. They use tire rotations per mile to calculate speed. Larger tires cause the speedometer to read slower than actual speed.

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Common Issues on the Hummer EV

RepairSmith

Infotainment and Electronic Issues Similar to many electric vehicles, the Hummer EV has experienced some infotainment and software glitches. Excess Tire Wear Due to its significant weight and powerful motors, the Hummer EV may experience accelerated tire wear.

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Common Issues on the Subaru Impreza (4th Generation)

RepairSmith

Battery Drain: Owners occasionally report shorter battery life, potentially linked to electronics staying active longer than intended or cold-weather drain. Steering Wheel Vibration: Some owners report steering vibrations at highway speeds, often traced to tire balance, bent wheels, or alignment issues.

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Common Issues on the Tesla Model 3

RepairSmith

12-Volt Battery and Charging Issues 12V Battery Drain: Even though the Model 3 uses a high-voltage battery to power the vehicle, the standard 12V battery is still crucial for electronics and startup. Regular alignments and tire rotations can extend tire life.

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Common Issues on the Hyundai Palisade

RepairSmith

Infotainment and Electronics Glitches Many Hyundai Palisade drivers have experienced intermittent issues with their infotainment system, including screen freezes, connectivity issues, or failure of certain touchscreen functions.

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What Does VDC Off Mean? 6 Common Reasons & Fixes

RepairSmith

The VDC OFF light indicates that the Vehicle Dynamic Control (VDC) or Electronic Stability Control (ESC) system was manually switched off or has detected a fault. Uneven or incorrect tire size: The VDC system depends on uniform tire rotation to monitor traction. Does the VDC System Help Prevent Vehicle Rollovers?