Lite-Check LLC is offering the new Detector 902 test instrument for trailer lights and air brake systems. The instrument is simple to operate using either the front panel switches or the full-function ...

You own a Jeep or Ram that tows gear, and this recall could change when and how you hitch up. Chrysler is recalling more than 450,000 vehicles and several tow-trailer modules because a defective ...

Chrysler has issued a major safety recall affecting more than 456,000 vehicles equipped for towing. The recall centers on a faulty trailer tow module that can cause trailer lights to stop working and ...

PITTSBURGH, April 17, 2025 /PRNewswire/ -- "I'm a mechanic and was frustrated with the inability to check trailer light circuits without a semi-truck connection," said an inventor, from Spartanburg, S ...

This is the primary cause of trailer-light problems. Symptoms include flickering, fast-blinking, dimness, intermittent operation (often when a trailer ball is used for a ground), and complete failure.