Check engine light came on. Scanner read codes as right & left banks are lean. My question is it O2 sensors R&L banks ? Last thing I want is just to through parts at it.
What is the correct way to approach the fix ? TY.
Junior Member
Check engine light came on. Scanner read codes as right & left banks are lean. My question is it O2 sensors R&L banks ? Last thing I want is just to through parts at it.
What is the correct way to approach the fix ? TY.
2004 marauder black purchased new. Sold 9/16 at 297,000 miles. Still ran strong didn't burn a drop of oil.
2003 marauder black 28,000 miles all stock. Garage Queen.
2004 marauder red daily driver.
Senior Member
This may help you:
https://www.mercurymarauder.net/foru...codes&p=985543
Junior Member
Originally Posted by Ambitious1
Great info TY.
2004 marauder black purchased new. Sold 9/16 at 297,000 miles. Still ran strong didn't burn a drop of oil.
2003 marauder black 28,000 miles all stock. Garage Queen.
2004 marauder red daily driver.
Junior Member
So I took a closer look and found the problem. Turned out to be a air leak. I need help as to identify the name of part needed. The bad piece is made of rubber were the pvc tube is connected to the intake manafold. It also has two small coolant lines connected to it. I have no idea what it is called ? TY
2004 marauder black purchased new. Sold 9/16 at 297,000 miles. Still ran strong didn't burn a drop of oil.
2003 marauder black 28,000 miles all stock. Garage Queen.
2004 marauder red daily driver.
punish the road
This happened to me a few weeks back
What a pain but it was a air leak as well
We need to meet up its been to dam long!
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2003 MM 300A
#738 of 7,838 BLK
Build date: 6/6/2002
Adopted: 2/05/2013
MODS:
Metco control arms, Addco sway bars, TCE brake lines, Gatorback belt, remote start, underbody lights, custom doorsills. Black with custom silver hood stripes (S-55 theme)
2004 CV LX SPORT
ALL BLACK, 6 DISC, TUNED MZT
Adopted on12/09/18 from chief455
COMING SOON-Trilogy #005 THANKS CWright-
I am afraid you have awakened a sleeping Giant
http://www.mercurymarauder.net/forum...=view&id=14156
BIG BIG thanks to the GOD of marauder parts ( Darren) I am the 1st winner of Darren bag of fun give-away
Senior Member
I ran into this recently also, but couldn't track down the correct replacement tube. I did source one for a 2003 Expedition, while the tube was different, the rubber boot fit just fine. P/N #3W3Z6758BA.
I'm Your Huckleberry
An alternative could be a silicone reducer sleeve.
https://www.pegasusautoracing.com/gr...COOLREDUCSTRTK
You "feel" the difference because you want to "feel" the difference. Since you just spent money on the upgrade you "have" to feel the difference
I'm looking to eliminate the double pump process I have to follow right now to get the pedal hard
2004 300A Procharger #0010 D1X
2003 300A Procharger #0017 D1SC (SOLD. Last I heard, it was in Washington State)
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