To fix the P0174 code, start by checking the Mass Air Flow sensor for dirt or malfunction. Inspect for vacuum leaks, especially around hoses, intake manifold, and throttle body. Replacing a faulty MAF sensor and sealing any leaks can restore engine performance.
Bad Wheel Bearing Symptoms and What It Could Lead To
A bad wheel bearing often causes grinding, growling noises, vibrations, or pulling to one side. Ignoring the issue can lead to ABS malfunctions, traction control issues, and even brake problems, making your car unsafe to drive and potentially causing further damage.
Why Buying an OBD2 Scanner is Worth It in 2025
An OBD2 scanner is a must-have tool for car owners. It reads and clears trouble codes, resets service lights, and monitors real-time data like engine temperature and fuel pressure. This handy device helps you keep your car in optimal condition and avoid costly repairs.
How to Identify a Bad Cooling Fan Relay in Your Car
A faulty cooling fan relay can cause engine overheating, the cooling fans failing to activate, frequent blown fuses, and intermittent fan operation. It can also trigger error codes like P0480 or P0481, signaling issues with fan control circuits or electrical shorts.