Oct 27, 2015 ... Recognizing symptoms of a bad EGR valve will help you troubleshoot potential
problems sooner and restore engine performance faster.
The most common symptoms of a bad exhaust gas recirculation valve are rough
or misfiring idle, detonation, stalling and hard starting. The EGR valve is a ...
Jan 7, 2016 ... The exhaust gas recirculation valve is a component commonly found on many
road going vehicles. It is a part of the vehicle's exhaust gas ...
But if the EGR system is leaking or inoperative, it can cause driveability problems,
including detonation (knocking or pinging when accelerating or under load), ...
Some of the EGR valve symptoms you should look out for include the following. ...
is giving off a bad egr read yet, I have replaced the valve and flushed it.
When an EGR valve goes bad, there are several symptoms to expect. The list of
symptoms does not always occur together, and some do not show up until there ...
Jul 12, 2014 ... An EGR valve that is stuck open: if your truck has a mechanical EGR valve and it
happens to be stuck open, it will act as a conduit which causes ...
www.ask.com/youtube?q=Symptoms of a Bad EGR Valve&v=PvN2olCzfws
May 11, 2011 ... Diagnosing and replacing a faulty EGR valve with a vacuum leak. ... I've read a
bad EGR can take a toll on your fuel economy as well, so I'm glad ... EGR P0400,
P0401- P0409 Diagnosis+Understanding Pt1 - Duration: 24:57.
Exhaust gas recirculation systems aren't exactly the most glamorous systems in
the average car, but they do perform several very important jobs. An EGR might ...
Aug 6, 2016 ... If you suspect an exhaust gas recirculation (EGR) valve failure, one way of
confirming it is to look for some indirect symptoms. In this Buzzle ...