Had the seals changed on the EATC all air comes through the defroster vents.
Thanks
John
Contributing Member
Had the seals changed on the EATC all air comes through the defroster vents.
Thanks
John
2003 Marauder 300B,
6468 out of 7839 - Thanks Brian
Heated Seats
35% Tint
Mercury All Weather Mats
Trunk Organizer - Thanks MartyO
Sold 4/3/2009 Now resides in AL.
1961 Pontiac Bonneville Convertible
1973 Oldsmobile Toronado
2012 Kia Sedona Van
2008 Corvette Convertible
2003 Marauder 300 A Thanks Larry O 6/14/17
2021 Prius Prime Limited
2023 Chevrolet Silverado High Country
Member # 440
----- John
GAME OVER, YOU LOSE!
Do the eatc self diagnostic test.
https://www.youtube.com/watch?v=wSLjb8xh7Eg
Everything Marauder, LEDs & HI
Unless the o-rings were not done correctly you have a vacuum leak.
Places to look:
Every vacuum line under the hood, especially the vacuum tree behind the intake on the firewall.
The vacuum tank, square plastic box on the left side inner fender cover.
Check all the vacuum lines under the dash going to the various motors and the EATC.
BTW... the EATC self test won't detect a vacuum leak condition.
Check here for the common problems with the HVAC system
https://www.mercurymarauder.net/foru...-HVAC-PROBLEMS
Can I ask who did the o-rings for you? You can reply with a PM......
“When you can’t make them see the light, make them feel the heat.”
Ronald Regan
"The only way to deal with the Islamic State - these blood thirsty, blood-drunken, terrorists -
is to kill them, keep on killing them, until you kill the last one, then you kill his pet goat."
Lt. Colonel Ralph Peters
“Be polite, be professional, but have a plan to kill everybody you meet.”
"I come in peace. I didn't bring artillery. But I'm pleading with you, with tears in my eyes, if you **** with me, I'll kill you all"
General James Mattis
I miss whitey here
ok, car ruuning check the vacuum box on the drivers side fenderwell, you should have 14 inches of vacuum... This should reallllly suck down your finger when the car is running. If it barely has any vacuum there, then i would check the vacuum tree under the wiper cowl, or check vacuum leading to the tree...
I have had 2 cars recently that had plenty of vacuum to the black box on the drivers fender, but barely any vacuum leading to the HVAC. The hose that goes thru the firewall, directly above the gas pedal is the black hose that feeds the HVAC unit. BOTH cars had the hose cut inside the grommet that passes thru the firewall. This will resolve your issue.
The twins2.3 whipple/aluminatorVortech V-2 lots of goodies
Current marauders
04 DTR totaled JUST NOW starting to part out 7-21-2021 https://youtu.be/REUxjP1BVpg
04 Silver Birch Dark Charcoal Hardtop Whipple Supercharger
04 Silver Birch Dark Charcoal Hardtop V2 Supercharger
04 Silver Birch Dark Charcoal Converted
03 DBP Light Flint #122
03 DBP Dark Charcoal #232
03 Silver Birch 300b Light Flint Going to fix er up
03 Black 300a
04 Silver Birch Dark Charcoal moonroof in the works
04 Heaton Swapped DTR
Joe's Wrecked DTR rebuild thread
Contributing Member
What do those codes mean?
2003 Marauder 300B,
6468 out of 7839 - Thanks Brian
Heated Seats
35% Tint
Mercury All Weather Mats
Trunk Organizer - Thanks MartyO
Sold 4/3/2009 Now resides in AL.
1961 Pontiac Bonneville Convertible
1973 Oldsmobile Toronado
2012 Kia Sedona Van
2008 Corvette Convertible
2003 Marauder 300 A Thanks Larry O 6/14/17
2021 Prius Prime Limited
2023 Chevrolet Silverado High Country
Member # 440
----- John
I miss whitey here
You forgot to post the codes.
Current marauders
04 DTR totaled JUST NOW starting to part out 7-21-2021 https://youtu.be/REUxjP1BVpg
04 Silver Birch Dark Charcoal Hardtop Whipple Supercharger
04 Silver Birch Dark Charcoal Hardtop V2 Supercharger
04 Silver Birch Dark Charcoal Converted
03 DBP Light Flint #122
03 DBP Dark Charcoal #232
03 Silver Birch 300b Light Flint Going to fix er up
03 Black 300a
04 Silver Birch Dark Charcoal moonroof in the works
04 Heaton Swapped DTR
Joe's Wrecked DTR rebuild thread
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