Not subject to emissions testing, but have been told bad EGR valve can cause poor engine performance and lower gas mileage. Also, don’t want to keep driving with check engine light always on, may not know when another problem may show up. Thanks
Not subject to emissions testing, but have been told bad EGR valve can cause poor engine performance and lower gas mileage. Also, don’t want to keep driving with check engine light always on, may not know when another problem may show up. Thanks