O2 Sensor - Downstream

O2 Sensor - Downstream on a 1990 Lexus ES equipped with the 3.0L V6 is a moderate repair that requires professional attention, typically requiring 2 hours of professional labor time. The exhaust system removes harmful gases and reduces engine noise. A properly functioning exhaust system is important for performance and emissions. When you bring your Lexus ES to a professional mechanic for o2 sensor - downstream, you can expect thorough diagnosis, quality parts, and expert workmanship. Professional auto repair shops have the specialized tools and training needed to complete this service correctly.