2001-05-24 04:00:00 PDT San Francisco-- After spending months dealing with noise complaints about its new Neoplan diesel buses, the San Francisco Municipal Railway has grounded many of the same ...

Daimler Trucks North America, LLC (DTNA) is recalling certain 2022 Thomas Built Buses Saf-T-Liner HDX school buses. The fan drive pulley assembly bolts may be incorrect or improperly installed.

A new variable-speed fan drive system with gearbox from Horton and Hub City provides more efficient cooling for rear-engine buses and motor coaches with side-mounted cooling modules, Horton has ...

Heading into the heat of summer always brings up issues with cooling systems. Our latest venture is with an all-aluminum 5.3L LS engine swap backed by a TREMEC TKO-600 five-speed, and one of the last ...

Owners may run into various problems throughout their vehicle's lifetime. While some might be more serious than others, any issues with the engine may prove especially troublesome. You could easily ...

When adapting from a clutch-driven fan to an electric fan, it's wise to think about the horsepower level you are dealing with and the expected horsepower capability of the fan(s) you choose. Remember, ...

In 1968, the godfather of New Journalism, Tom Wolfe, wrote a book called The Electric Kool-Aid Acid Test that we just had to borrow its title and make our own for this story. But that's where Wolfe's ...