Nissan Sentra Problem Report

Nissan Sentra Hesitiation or Rough Idle Due to Faulty EGR Valve

(6 reports)

The EGR Valve can malfunction causing a hesitation when accelerating, rough idle, or idle hunting (surging or idle going up-and-down). If the valve malfunctions, there may or may not be a Check Engine light.

I've had the erg valve go bad twice on the same 2002 Nissan Sentra, back in 2006 and again this year. -
still happening. Seems to have happened right after head gasket repair 4 weeks ago. mechanics can't seem to fix the rough idle. CEL was on and said egr... but then they checked egr and said it was ok and CEL stayed off -
Hesitation when starting.. -
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...ear. No unusual noises. No impact on MPG. Has been like this for at least 1k miles. No codes. MAF and ECM replaced 7 months ago. MAF just cleaned. New filter (Purolator) New spark plu...
I have checked the EGR valve and it works good . I need to know how to check air lead . Need to...
could this be a bad EGR valve? I just completed a 300 mile trip, and it started running rough t...
locating the EGR Valve