Reply to thread

Message: [QUOTE="Petro, post: 1563654, member: 751"] Here's a weird one for you guys. Customer called me this morning and told me his 6.4 has a foam like substance coming from his degas bottle. I automatically assumed oil cooler but now that he dropped it off, I'm not sure. Now keep in mind, I haven't even began to diagnose this, and a couple of other shops that I talked to said it was new to them also. Foam has about the consistency of whip cream, smells like coolant, tastes like coolant and is a white or off white color. Truck is deleted but EGR coolers are present. Truck is not low on oil and oil looks fantastic. I was thinking a possible EGR cooler ruptured and is some how aerating the coolant? Not sure. Truck also runs flawless. Didn't get hot, no issues other than pushing out foam 😂. Anyone else seen this issue? [/QUOTE]

Verification

Random media

ar2

IMG_20130404_213127_414

O&G's 2011 F250 Journey

Arco Idaho

1511MG-368

CNG Setup

IMG_20140411_124900_103

Window switch

Latest posts

S
6R140 surging issue
- Latest: Smokin 6.0
- Today at 12:26 PM
6.7 Tech & FAQ
Won’t start
- Latest: psduser1
- Wednesday at 11:33 AM
7.3 Tech & FAQ
GT37 Turbocharger w/10 blade turbine, billet comp.
- Latest: hskfab
- Jun 6, 2025
Engine and Drivetrain
Hard steer question/issue
- Latest: psduser1
- Jun 5, 2025
7.3 Tech
B
WTS/WIF light flash and stall issue
- Latest: blickcd
- Jun 5, 2025
6.0 Tech

Members online

Calfarms1

Total: 359 (members: 1, guests: 358)

Top