Traveler opens carry-on to find mystery device making a ticking sound

Social media users shared some imaginative theories on what the device could be, from a "bug sweeper" to a "photo electric ...
Houston Chronicle

My External Hard Drive Makes a Ticking Sound

Computer hard drives contain numerous moving parts to read and write your data. Over time, or through rough handling, these parts can wear out or become damaged, resulting in unusual noises as the ...
Chicago Tribune

Ticking noise is not unusual

Q. I have a 2003 Ford Escape, and my wife has a 2005 Cadillac SRX. Whenever I start either, I hear pinging that goes away after about 30 seconds. Is this common or should I get it looked at? R.C., ...
Tire Business

Clicking sound on some GM models will decrease as engine warms

Owners of 2007-08 Pontiac Solstice and 2008 Chevy Cobalt and HHR models (all with the 2.0L turbocharged engine) may complain of clicking and ticking sounds on cold startup. General Motors said the ...
The Providence Journal

Ticking sound may be caused by failing catalytic converter

Q I have a 2004 F-150 4x4 with the 4.6L engine with just over 80,000 miles on it. I purchased the truck used from an elderly man in October 2013 with about 56,000 miles. The truck had been well ...