I have what I think is an EGR related CEL on my 1995 G20. I've been at G20.net and they talk about replacing the EGR a lot. I've also been on this board fo a number of years and EGR replacement is never mentioned for the Q45.
My question is, do the G20 EGR's fail more often than the Q45 EGR or are they both so similar that a cleaning will take care of most G20 EGR problems?
Thanks, Eric
