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Catalytic converters play a crucial role in reducing harmful vehicle emissions, but can you drive without a catalytic converter? While it's technically possible to operate a car missing this key exhaust system component, doing so comes with significant risks to your wallet, the environment, and potentially even your health. In this comprehensive...

As a driver, the worst nightmare is to see your car turns off while driving. After dealing with similar cases, Alexcarhub understands how frightening and vulnerable it makes you feel on the road. Whether due to fuel system problems, electrical failures, or more complex engine issues, we are here to help diagnose the root cause and get your car b...

If your check engine light is on or your vehicle is running poorly, one common culprit is a faulty oxygen sensor. Changing an oxygen sensor is an important repair that can restore your car's performance and fuel efficiency. But how much does it really cost to change an oxygen sensor? In this article, we'll break down the key factors that impact ...