High oil pressure in an internal combustion engine typically indicates a restriction in the oil flow, such as a clogged filter, incorrect oil viscosity, or a malfunctioning pressure relief valve. While temporarily normal during cold starts, sustained high pressure can lead to seal damage and reduced lubrication efficiency.
The three numbers on a tire sidewall indicate the tire’s width in millimeters, aspect ratio (sidewall height as a percentage of width), and rim diameter in inches. These markings are part of a standardized system that ensures proper fitment, vehicle safety, and performance.
Certified Pre-Owned (CPO) Ford refers to used Ford vehicles that have undergone a rigorous inspection and refurbishment process by authorized dealerships. These vehicles come with manufacturer-backed warranties and certifications to ensure quality and reliability.
SRS stands for Supplemental Restraint System, the engineering term for a vehicle’s airbag system. It includes airbags, sensors, and control modules designed to deploy during a crash to reduce injury.
ACC (Adaptive Cruise Control) and LKAS (Lane Keeping Assist System) are driver‑assistance technologies that automatically regulate speed and help keep a vehicle within its lane, improving safety and comfort.
The EPC (Electronic Power Control) light on Volkswagen vehicles signals a fault in the engine management or related electronic systems. It can cause reduced power mode and should be diagnosed promptly to avoid further damage.
A red triangle in a car typically serves as a general warning indicator on the dashboard or refers to a physical emergency warning triangle. Both are designed to alert the driver to critical safety issues or malfunctions.
The wrench light, often shaped like a wrench, is a dashboard indicator that typically signals a problem with a vehicle’s electronic throttle control system or other powertrain components. It advises the driver to seek service or inspection promptly, though the specific meaning depends on the vehicle make and model.
TPMS stands for Tire Pressure Monitoring System. On a Honda Civic, it is an indirect system that uses wheel speed sensors to detect underinflated tires and alerts the driver via a dashboard warning light.
Low fuel pressure indicates that an engine’s fuel delivery system cannot maintain the required pressure for proper combustion. It can result from mechanical failures, clogged filters, or electrical faults and affects performance and emissions.