A former Boeing quality-control manager alleges that for years workers at its 787 Dreamliner factory in Everett, Washington, routinely took parts that were deemed unsuitable to fly out of an internal ...

Last month we presented Part 1 of our backyard Powerglide overhaul, which included disassembly, cleaning and inspection of all components except the valve body. This month we'll follow Tony Rossi and ...

Aftermarket parts are generally less expensive than OEM parts, although the price varies by brand. Regardless of the brand, using aftermarket parts will typically cost less than OEM parts. According ...

Looking after your car is the best way to ensure it stays reliable and dependable in the long run. What that means is you need to service it regularly, address repairs promptly, and carry out ...

People often contact me because they want to 3D print a replacement part. The requests have been as mundane as a stove knob or as novel as a replacement crystal for a chandelier. Typically, they are ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and ...