Modern mechanics rely too heavily on OBD-II scanners, often missing real engine problems. Discover why old-school tools like ...

Your car's unusual sounds could be trying to tell you something. Here's what 10 common noises might mean, and which ones you ...

Enthusiasts can be forgiven for having never paid the Ford Ranger much attention. From 1983 to 2011 it soldiered on with minimal updating and no performance variants (sadly, the company passed on the ...

These slim rods are supposed to transfer motion from the cam to the valve — a simple job ... Don't forget the bypass hose between the water pump and intake — leave it out, and coolant might ...

The internal wastegate's valve opens and vents some of the ... after the spring inside it compresses. This allows exhaust gases to bypass the turbine, regulating the turbocharger's revolutions ...

To make low-speed operation even more serene, the RX300 wears a two-way exhaust-bypass valve that opens only when high volumes of gas are flowing. And to cut the vibes to the steering wheel at ...

Walton Motorsports You’re looking at the workings of a form of anti-lag called fresh air (or bypass ... into the exhaust manifold. The connection is mediated by a one-way valve or two, which ...

The most interesting of those features was a pressure-sensitive exhaust bypass valve (an early wastegate) that was opened by a pressure sensor input if the 5-psi limit was exceeded, rerouting the ...

To understand why this happens, everyone should know about the bypass humidifier, a very common accessory found ... it allows an electrical signal to be sent to a 24-volt solenoid valve. The solenoid ...

A new muffler with revised baffling and an electronic bypass system was also added ... which involved replacing the two active exhaust valve actuator springs with a new part (ML3Z-5K245-B).