Hi.
Does anyone know if there are any differenses between oxygen sensors? I`m thinking of performance, and longevity of the sensors themselves. I bought a universal type for my cat equipped gti a few years ago, and I`m thinking its on its way out allready, the car is having the same symptoms again. It`s harder to start, and the exhaust is smelling a lot more than it used to. I allso think it`s using more fuel.
My car has the XU9JAZ engine.