2001 Dodge Ram electrolysis

Tiny
KEN SILER
  • MEMBER
  • 2001 DODGE RAM
  • V8
  • 2WD
  • AUTOMATIC
  • 105,125 MILES
I may have an electrolysis problem, I am replacing my heater core for the 2nd time in about 2.5 years. What do I look for? And how do I look for it. Thank you, ken.
Tuesday, December 23rd, 2008 AT 4:30 PM

4 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,182 POSTS
Hi:
Is the core plugging up or a different problem.

Joe
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Friday, December 26th, 2008 AT 9:00 PM
Tiny
KEN SILER
  • MEMBER
  • 3 POSTS
Hello, no I dont think the htr. Core is plugged, like the last time, I think it has a hole in it. Anti-freeze is leaking out of the htr. Duct on the passenger side nearest the tranny hump. Also, steam or vapors come out of the vents, even with htr. Off, thank you, ken.
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Monday, December 29th, 2008 AT 12:54 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,182 POSTS
Hi:
I didn't realize you had a leak. It it's leaking on to the passanger side, you are right. It's the heater core.
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Monday, December 29th, 2008 AT 3:25 PM
Tiny
KEN SILER
  • MEMBER
  • 3 POSTS
Thank you 4 ur response, but my original? Is, I think electrolysis is causing my htr. Cores to leak, what and how do I look 4 the problem as this will be the 2nd htr. Core in about 2.5 yrs. Thank u, ken.
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Monday, December 29th, 2008 AT 4:41 PM

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