What Is O/D? Meaning & Usage

The term “overdrive,” often spelled “O/D,” is frequently used to describe an additional gear in car gearboxes that enables an engine to run at a lower RPM while maintaining a…

Reduced Engine Power Causes And How To Fix

If your car doesn’t speed up as it should, the “engine power reduced” light on your dashboard may also be on. When the Engine Power Reduced warning light comes on,…