Why is my 1994 Geo Prizum dumping fuel?

Asked by Sep 11, 2011 at 11:32 PM about the 1994 Geo Prizm

Question type: Maintenance & Repair

My Geo Prizum is dumping fuel through the injection system to the point it fills the crankcase with gas.  We've replaced everything in the system that makes sense.  I'm at a loss of what to try next.  Engine is good and has good compression.  My local toyota guru is at a loss.  Help!

1 Answer

have you checked the E vap system.but it sounds like your throttle body needs replaceing.

Your Answer

Geo Prizm Experts

  • #1
    CamaroCollector
    Reputation
    280
  • #2
    Tom Demyan
    Reputation
    170
  • #3
    Nick Keith
    Reputation
    110
View All

Related Models For Sale

Used Toyota Corolla
935 Great Deals out of 63,275 listings starting at $1,850
Used Toyota Camry
1,034 Great Deals out of 85,967 listings starting at $1,296
Used Geo Metro
11 listings
Used Chevrolet Camaro
437 Great Deals out of 31,256 listings starting at $1,450
Used Honda Accord
1,094 Great Deals out of 71,806 listings starting at $850
Used Geo Storm
1 listing
Used Honda Civic
770 Great Deals out of 60,518 listings starting at $950
Used Geo Tracker
13 listings

Used Cars For Sale

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.