why is gas getting in the oil

Asked by Jul 10, 2014 at 11:15 PM about the Pontiac Montana

Question type: General

2 Answers

20

Thats a gasket or the engine was flooded at some point. Is it the 3.4?

4,875

A leaky injector can allow gas to flood one or more cylinders. When you crank the engine all that excess gas is forced past the rings into the crankcase. Check the fuel pressure and pressure regulator as well.

Your Answer

Pontiac Montana Experts

  • #1
    Countrygal77
    Reputation
    2,120
  • #2
    Robert Reed
    Reputation
    1,540
  • #3
    Jim Space
    Reputation
    790
View All

Related Models For Sale

Used Dodge Grand Caravan
472 Great Deals out of 29,380 listings starting at $2,233
Used Chrysler Town & Country
349 Great Deals out of 13,391 listings starting at $1,999
Used Chevrolet Venture
382 listings starting at $1,900
Used Toyota Sienna
492 Great Deals out of 23,502 listings starting at $999
Used Honda Odyssey
427 Great Deals out of 30,975 listings starting at $1,490
Used Nissan Altima
1,303 Great Deals out of 77,498 listings starting at $1,695
Used Pontiac Grand Prix
16 Great Deals out of 2,670 listings starting at $1,750
Used Chevrolet Astro
205 listings starting at $1,495
Used Pontiac Torrent
14 Great Deals out of 645 listings starting at $1,995
Used Ford F-250 Super Duty
397 Great Deals out of 48,649 listings starting at $1,899
Used Chevrolet Uplander
815 listings starting at $1,300
Used Toyota RAV4
829 Great Deals out of 51,671 listings starting at $1,600
Used Jeep Cherokee
518 Great Deals out of 61,102 listings starting at $1,995
Used Hyundai Tucson
244 Great Deals out of 21,580 listings starting at $1,495

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.