Here we have a 2009 Scion XB that came in with a noise but found that it would run rough at idle, black smoke out the exhaust under acceleration, not a lot of power, and wouldnt drive very smoothly. The scanner showed Long Term fuel trim running 12.5, 14.5 and 14.7 which are high numbers. Checked for intake leaks, vacuum leaks, and since the car had high miles it made perfect sense that the O2 sensors are all fouled with carbon and have gotten lazy over time as well.
Here are cheaper O2 sensors
amzn.to/4961hwm
Disclaimer: As a participant in the Amazon Affiliate program, I may earn a small commission at NO extra cost to you if you use the link listed above.
Негізгі бет Автокөліктер мен көлік құралдары 2007-2015 Scion XB Wasting lots of gas and Runs rough
Пікірлер: 2