SPONSORED LINKS

Oil smoke coming throught heater vents.

Tiny
NWKTC2007
  • MEMBER
  • JEEP CHEROKEE
1995 jeep cherokee 2.5 liter 160k. About 80 % of the time when I drive a white oil smelling smoke comes through my heater vents. It only comes out when accelerating quickly, its a small amount but its enough to notice. Obviously there is something wrong. Do you have any ideas what it might be? And any idea on how to fix it?
SPONSORED LINKS
Tuesday, July 17th, 2007 AT 11:33 PM

1 Reply

Tiny
DPWD23
  • MECHANIC
  • 136 POSTS
Probably a crack in the heater core. It's likely what you are seeing/smelling is coolant.

Do a leak down test on the cooling system. If it leaks down, you need to physically inspect the heater core.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, July 18th, 2007 AT 10:34 PM

Please login or register to post a reply.

Related Heater Smell Content

VIEW MORE

Sponsored links