Q: The left taillight on my pickup is somewhat dimmer than the one on the right side. It’s not bad enough to go through the trouble and expense of having fixed it. But it bugs me. Any chance you have ...

Electrical snafus are among the most annoying problems with older cars. Unlike tires or bodywork, there's something about electrical systems that seems to baffle many car crafters. We could blame it ...

Ametek’s EM Test offers the VDS 200Q Series, a four-quadrant voltage drop simulator that can source and sink current using a programmed voltage in both positive and negative polarities. Ametek's EM ...

The NEC provides a recommendation on voltage drop for branch circuits in Informational Note No. 4 following 210.19(A). A similar recommendation for feeders exists in Informational Note No. 2 following ...

For today’s shops, having the right diagnostic equipment is essential for accuracy, efficiency and customer confidence.

John Paul, AAA Northeast's Car Doctor, hears from a reader with an SUV that’s become difficult to start. The post Having difficulty getting a 12-year-old SUV to start appeared first on Boston.com.