A car seat test monitors a newborn’s breathing, heart rate, and oxygen levels while seated in their car seat to identify potential breathing.

RPM stands for Revolutions Per Minute and measures how many times your engine’s crankshaft completes a full rotation every 60 seconds—a number.

Car remapping modifies your vehicle’s engine computer software to change how it performs — typically to increase power, torque.

Car refinancing replaces your current auto loan with a new loan from a different lender, typically to secure a lower interest rate.

Car pulling is when a vehicle consistently drifts to one side while driving, often caused by alignment, tire pressure, brake, or suspension issues.

A car dealership is a retail business that sells new or used vehicles, usually under a franchise agreement with an automaker — and knowing how they.

Cruise control holds your car to a preset speed; adaptive cruise uses radar to adjust your speed based on traffic ahead.

Car booting describes two unrelated activities — a parking enforcement tactic for unpaid tickets and a popular type of outdoor second-hand market — and the cont

Distilled or deionized water added to serviceable lead-acid batteries to replenish evaporated electrolyte and keep chemical reactions efficient.

A car battery warranty is a guarantee from the manufacturer or retailer covering defects in materials or workmanship for a specific time.