Once again, we asked a question, and the Hagerty community delivered the goods. We all have a shared experience with automotive upgrades, and it seems that I am not alone in regretting some of my ...

The 2010 Volkswagen Jetta comes well-equipped and value-priced for those who want a small but roomy sedan or wagon. The Jetta line is also a safety standout, as one of only a few compact sedans and ...

The 2009 Volkswagen Jetta comes well-equipped and value-priced for those who want a small but roomy sedan or wagon, while the GLI model is a sophisticated sport sedan that also has strong ...

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"From the outside, the Jetta carries off a premium look with its styling. However, the interior has a lot of plastic that lets you know where costs have been cut. The overall design is an improvement, ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

Abstract: Bulk yttria-stabilized zirconia (YSZ) oxygen detectors are widely used in areas such as the automotive industry. However, these detectors have high power consumption, which limits their ...

Abstract: The Internet of Things (IoT) based water quality monitoring system, mostly uses cost-effective sensors with a faster response time. Few water quality parameters such as Chemical Oxygen ...