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3.4 question #829032 08/06/07 05:36 PM
Joined: Jun 2002
Posts: 67
W
Will_I_Am Offline OP
Getting the Wheeling Fever
I have noticed recently my 3.4 with a TRD charger has started to sip coolant from the coolant jug, have to fill it once a week, anybody with a blower ever had a head gasket leak on a 3.4?
William


William Gabay
Re: 3.4 question [Re: Will_I_Am] #829033 08/07/07 04:50 PM
Joined: Apr 2003
Posts: 184
S
speedlever Offline
Wheeler
IIRC, the 3.4's built until 1997 had a recall on the head gasket issue. Did yours get replaced under warranty? I think the leak was external and visible... but can't recall the details.

I had a 1996 Taco/3.4 that had to have the HG done. My 1998 T100 did not.

Someone here will know about this.


--speedy
White '98 T100 SR5 4x4 ExCab Auto - wrecked.
2008 Honda Ridgeline RTS replaced the T100.


Re: 3.4 question [Re: Will_I_Am] #829034 08/07/07 06:18 PM
Joined: Jul 2000
Posts: 2,125
adam Offline
Body Damage is Cool
If it had the recall done, I'd look somewhere else first before jumping to a worst case scenario. My post recall coolant leak ended up being an old block heater and a couple of hose junctions...just sipped it out so that I'd have to top up the reservoir every couple of months.


~Adam


96 T100: D44, lockers and stuff
Re: 3.4 question [Re: Will_I_Am] #829035 08/08/07 12:09 AM
Joined: Dec 2004
Posts: 159
W
Whizkidder Offline
Wheeler
No issues with my S/C (yet...!), now over 80,000 miles since installation.

My 3.4L did seep coolant out of both ends of both radiator hoses from the day it was new until I replaced the factory hoses with aftermarket ones from Advanced Auto (Gates, I think...). Good luck!

Re: 3.4 question [Re: Whizkidder] #829036 08/16/07 01:19 AM
Joined: Jun 2002
Posts: 67
W
Will_I_Am Offline OP
Getting the Wheeling Fever
Ok thanks guys, i will review the manual and look at all the possible leak areas.
Will


William Gabay
Re: 3.4 question [Re: Will_I_Am] #829037 08/16/07 04:01 AM
Joined: Sep 2006
Posts: 981
C
CJMT100 Offline
Rock Warrior
I have a replaced 3.4 from the head on down, doesnt sip coolant at all. About 45k on that engine too.


1996 T100, Mickey Thomson Classics, Bridgestone Dueler AT 265/75/16, custom offroad KC's.
Re: 3.4 question [Re: CJMT100] #829038 08/16/07 03:30 PM
Joined: Aug 2001
Posts: 40
marion Offline
Getting the Wheeling Fever
Could be your waterpump too. Mine leaked thru the gasket and I couldn't see the leak until I replaced it when I was doing the timing belt. But that sounds like a lot of coolant to be leaking externally without some obvious sign.


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