What are some Ford transit custom egr valve problems?

The Ford Transit does not particularly have any noteworthy problems with its EGR valve across various model years, at least none that I was able to find. However, that doesn't mean that Your Transit's valve will never fail; it's still important to know the signs and symptoms of a failing valve so You can take action before it is too late. Typically, leading up to a failed EGR valve, You'll experience a rough idle, poor performance, increased fuel consumption, stalling, a fuel smell, a check engine light, and increased emissions. You may also hear engine knocking. Though these can be easily confused with other potential issues, should an OBD-II diagnosis point You to the EGR valve, You should take action sooner than later.