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How to Interpret Warning Alerts After Automotive School

Automotive Training Centre

Common Types of Warning Alerts Modern vehicles have warning lights that indicate everything from minor maintenance reminders to serious system failures. Check Engine Light (CEL): The check engine light signals potential issues ranging from minor sensor malfunctions to major engine failures.

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Understanding Service Bulletins For Auto Mechanic Training: A Hidden Gem in Auto Diagnostics

Automotive Training Centre

Unlike recall notices, TSBs typically address non-safety-related defects, from software glitches to persistent check engine light triggers. That means knowing how to navigate TSBs gives you a distinct edge, especially as vehicles become increasingly dependent on electronics, software, and advanced diagnostics.

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What Does “Check Air Suspension” Mean + How to Fix?

RepairSmith

Sometimes, when a related air suspension part fails, the ECM may also activate the check engine light. Troubleshooting these advanced systems requires technical know-how, extra care, and tools, such as a test light, scanner, or multimeter.

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Diagnosing No-Start Conditions in Modern Vehicles

CATI

No-start conditions can stem from a wide range of mechanical, electrical, and software-related issues, especially in todays technology-packed cars. A blinking security light may signal an immobilizer issue, and a check engine light could point toward a failed sensor or control module.

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