I had the ERG valve replaced on 99 Millenia S 3 yrs ago and new ERG tube and catalitic converter 2 moths ago abd check engine light and code is pointing to ERG valve, Could it be anything else??

Asked by brokedown123 Oct 12, 2014 at 04:53 PM about the 1997 Mazda Millenia 4 Dr S Supercharged Sedan

Question type: Maintenance & Repair

I had the ERG valve replaced on 99 Millenia S 3 yrs ago and new ERG tube and
catalitic converter installed 2 months ago. Check engine light came on shortly after last
work done and code is pointing to EGR. Is there a way to trouble shoot the EGR valve
to make sure that is the problem. The last EGR including gasket,labor and valve was $
831. I know the ERG tube is connected to the ERG valve and the catalitic converter.
Any suggestions would be appreciated.

30,490

mikeatpriestlake answered 10 years ago

I would remove the egr and clean it. there are several videos on youtube for that. then put it back on and have the trouble codes turned off. if the codes don't come back, then that's all it was!

Mark helpful

Your Answer:

I had the ERG valve replaced on 99 Millenia S 3 yrs ago and new ERG tube and catalitic converter 2 moths ago abd check engine light and code is pointing to ERG valve, Could it be anything else?? 1 Answer

I had the ERG valve replaced on 99 Millenia S 3 yrs ago and new ERG tube and catalitic converter installed 2 months ago. Check engine light came on shortly after last work done and code is pointing ...

1997 Mazda Millenia 4 Dr S Supercharged Sedan

-

Maintenance & Repair
my check engine light keeps coming on after like 3 or 4 days after resetting like when i start up in the mornings what could it be 4 Answers

the check engine like keeps coming back on after like 3 days of driving. always when i start up the morning of the 3rd or 4th day. i see that it is a small opening on the plate beisdes the engine wh...

1999 Mazda Millenia 4 Dr S Supercharged Sedan

-

Maintenance & Repair
Windage try not installed on valve cover. Valve cover is installed in the vehicle. My mazda. Millenia with 2.5 will not start. An the windage tray not being installed cause it not to start 3 Answers

Valve covers were removed off my 97 mazda millenia with a 2.5 engine. The windage tray was removed from one of the valve covers for cleaning. It was not reinstalled on the valve cover when the val...

1997 Mazda Millenia 4 Dr STD Sedan

-

Maintenance & Repair
mechanic removed the computer under dash because he said that was why the check engine light was on and when he replaced it with another 1 i have no heat nor air how can this be fixed? 1 Answer

the mechanic informed me that the reason the check engine light was on was because of the computer going bad. when it was replaced with another one the air and heat haven't worked since. I've trie...

1995 Mazda Millenia

-

Maintenance & Repair
I have a 2002 Millenia that overheats. Coolant fine, replaced thermostat 2 yrs ago. No leaks. Replaced coolant sensor both fans will run at idle when "overdrive" kicks in on the fans only the passenger side fan works advice? 1 Answer

I have a 2002 Millenia that overheats. Coolant fine, replaced thermostat 2 yrs ago. No leaks. Replaced coolant sensor both fans will run at idle when "overdrive" kicks in on the fans only the passen...

2002 Mazda Millenia 4 Dr Premium Sedan

-

Maintenance & Repair

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.