Recent Topics
Fuel Filter Forum?
by mjoekingz28
08/02/15 07:22 AM
Using four jackstands
by mjoekingz28
08/02/15 07:10 AM
School me on VSD/motor drives and 0 RPM
by JHZR2
08/02/15 06:47 AM
What are you using for weapon lights?
by bubbatime
08/02/15 03:51 AM
Kawasaki FH641V issues
by Scooby
08/02/15 02:48 AM
Getting grease out of a cartridge
by Ducked
08/02/15 02:11 AM
Honda Civic 1.8 engine block cracking....
by gregk24
08/02/15 01:55 AM
Failed AC compressor
by Ndx
08/02/15 12:39 AM
Transmission cooler lines - 4t45e
by GpB311
08/02/15 12:37 AM
radiator deterioration?
by Leo99
08/01/15 11:39 PM
Autotrak smurf fluid turned black
by RedOakRanch
08/01/15 11:29 PM
Thoughts on 2014-2015 Corolla?
by gregk24
08/01/15 10:17 PM
Newest Members
bobmadison, CaryHsieh, sip_99, 4wheelnwld, RobertJM
54904 Registered Users
Who's Online
59 registered (andyd, 2civics, B20z, bourne, 74DartSport, bmod305, 6 invisible), 877 Guests and 86 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
54904 Members
66 Forums
235262 Topics
3785119 Posts

Max Online: 2862 @ 07/07/14 03:10 PM
Donate to BITOG
Topic Options
#2655368 - 06/15/12 06:03 PM Unknown coolant/miles, 118K, 97 Chevy C3500
dhellman12 Offline


Registered: 08/29/11
Posts: 187
Loc: Keller, TX
Coolant was not changed at the time of this test, but looks like it should be. Not sure of the history of this vehicle, not sure what fluid is in there now or how long it's been in service.

I assume OAI copied the manufacturer/model from the diff fluid I sent. This is for a 7.4L 454 V8 in a 97 Chevy C3500 truck.

_________________________
04DMax 6.6L - Amsoil AME 15w40 180k
04Tahoe 5.3L - Amsoil ASL 5w30 187k

Top
#2655381 - 06/15/12 06:15 PM Re: Unknown coolant/miles, 118K, 97 Chevy C3500 [Re: dhellman12]
Donald Offline


Registered: 03/21/04
Posts: 15418
Loc: Upstate NY
Someone used tap water rather than distilled. I would try and drain and refill the entire system with coolant and distilled water.
_________________________
2015 Subaru Forester 2.5 engine/CVT PP & M1
2001 Jeep Grand Cherokee Laredo 4.0 - PP & M1
1999 Dodge Ram 2500 w/Cummins - Rotella T6 & M1


Top