P0171 is a diagnostic trouble code that means the engine’s air-to-fuel mixture on Bank 1 is too lean, with too much air ...

Blue or purple nails can be a sign of low oxygen in your blood. Heart and lung problems, as well as blood clots, are common causes of blue nails. Call 911 or seek immediate emergency care if you also ...

Diagnosing COPD often starts with a test called spirometry to check lung function. COPD shares symptoms with other illnesses like asthma, making diagnosis difficult. Early signs of COPD include ...

Charlen holds a BA Languages & Culture degree and has over a decade of experience in automotive journalism. His work experience includes stints at CAR Mag and News24 Motoring. Charlen didn't grow up ...

If you’re like most car owners, you probably don’t think much about your car’s oxygen sensors until they are causing a problem. But did you know that a bad oxygen sensor can impact your car’s ...

What Is Pulmonary Vascular Disease? The definition of pulmonary vascular disease is simple: any condition that affects the blood vessels along the route between the heart and lungs. Blood travels from ...

Choosing between Garmin and Fitbit? This guide covers everything you need to know. Garmin and Fitbit are two premier fitness wearable brands, making it challenging to decide between them. But while ...

Compatible vehicles include OBD 2 ports through which your laptop, mobile, or tablet can receive diagnostic details from the OBD system. The software can also be handy for monitoring fuel economy or ...

Imagine having blocked arteries in your legs and not knowing it. At first, there may be no symptoms at all. Just occasional fatigue, cramping or discomfort – symptoms easy to dismiss as ageing or ...

The definitive guide for those choosing between an Apple smartwatch or Fitbit tracker. Apple and Fitbit are two of the biggest names in the wearables business, but they take drastically different ...