iATN

Is the Alternator the Issue?

Is the Alternator the Issue?

In this month’s post, Louis from New York provides a diagnostic routine to quickly determine if an alternator is bad and “know for sure without messing around.” He uses the […]

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Wipers Run Constantly

Wipers Run Constantly

In this month’s post, Todd from New Jersey provides a tip that combines several of our favorite topics: having a plan when conducting electrical system diagnostics, the importance of good […]

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GM Start-Stop Meltdown

GM Start-Stop Meltdown

In this month’s spotlight, James from Florida highlights a common issue related to GM Start-Stop systems which, if not managed properly, can result in a variety of issues for the […]

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Pinpointing a Keyless Entry Problem

Pinpointing a Keyless Entry Problem

In this month’s spotlight, Wade from Colorado takes us on a mystery tour to find the source of a keyless entry problem on a Lexus SC-400. In his quest to […]

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Methodical Approach Resolves PCM issue

Methodical Approach Resolves PCM issue

In this month’s spotlight, John from Pennsylvania breaks down a tough diagnostic issue related to a PCM failure and how a methodical approach enabled him to pinpoint the source of […]

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