got gas in oil will start and run need help to figure problem out

40

Asked by May 20, 2013 at 12:35 AM about the Nissan Pickup

Question type: Maintenance & Repair

the truck will start and run the problem is the gas keeps getting in my oil can drain it replace oil and start it and within 5minutes fills crankcase with gas. I know very little about machanic work Can use any advice thank u

12 Answers

well, what are the ways that the cylinder can be exposed to GAS...one way, through the fuel injector...unless yours is equipped with a Jetronic system (entirely possible) would check the ECU trouble codes, perhaps will tell us why it's dumpin' gas.~

1 out of 1 people think this is helpful.
40

1996 nissan pickup hard body datson not sure about jetronic-D dont know what that is

40

4 cylinder 2.4

1 out of 1 people think this is helpful.
40

truck idles good and runs good until crankcase fills with fuel and even after crankcase is filled will idle good but if u give it gas it acts like u jumped into to high of a gear

1 out of 1 people think this is helpful.
40

jurks and cuts out when pushing gas but when u let off idles fine

1 out of 1 people think this is helpful.

If you can bring this to a reputable auto parts store, they can hook a diagnostic tool to your connector and tell us what is going on here~

1 out of 1 people think this is helpful.

could be something like low-fuel pressure, or stuck fuel-pressure regulator...you diagnostic scan would tell us~

40

thank you

1 out of 1 people think this is helpful.

sounds like a throttle position sensor is worn...that's a separate issue from the dumping of gas....your diagnostics...FOR FREE--they will send manny, moe or jack to connect to the diagnostic plug (small rectangular multi-pin connector, might even say "diagnostic" on it's cover)~

2 out of 2 people think this is helpful.

http://en.wikipedia.org/wiki/Jetronic

1 out of 1 people think this is helpful.
20

sir if you haven't figured out your problem yet I would bet (because I had the exact problem ) it would be a fuel pump diaphragm that is leaking into your crankcase hope this will help if the problem is not been fixed

2 out of 2 people think this is helpful.
15

Donnie, Did you have to change the seals on the top and bottom part of engine? I have the exact same problem. New fuel pump

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Pickup

Looking for a Used Pickup in your area?

CarGurus has 3 nationwide Pickup listings and the tools to find you a great deal.

ZIP:

Search Nissan Pickup Questions

Nissan Pickup Experts

#1 beater
beater
Reputation 170
#2 dandyoun
dandyoun
Reputation 160
#3 Boats
Boats
Reputation 130
View All

Related Models For Sale

Used Nissan Frontier
398 Great Deals out of 26,170 listings starting at $890
Used Nissan Truck
90 listings starting at $4,995
Used Toyota Tacoma
543 Great Deals out of 38,016 listings starting at $2,900
Used Nissan Titan
226 Great Deals out of 18,295 listings starting at $3,799
Used Toyota Pickup
3 Great Deals out of 96 listings starting at $2,499
Used Ford F-150
2,460 Great Deals out of 210,791 listings starting at $895
Used Ford Ranger
179 Great Deals out of 6,264 listings starting at $1,300
Used Chevrolet Silverado 1500
2,066 Great Deals out of 159,880 listings starting at $999
Used Chevrolet S-10
6 Great Deals out of 1,453 listings starting at $1,495
Used Dodge Ram 1500
440 Great Deals out of 11,516 listings starting at $700
Used Nissan Pathfinder
333 Great Deals out of 23,384 listings starting at $2,250
Used Chevrolet Colorado
241 Great Deals out of 22,139 listings starting at $2,495
Used Mazda B-Series Pickup
206 listings starting at $2,495
Used Toyota Tundra
542 Great Deals out of 32,353 listings starting at $2,995
Used GMC Sierra 1500
906 Great Deals out of 64,755 listings starting at $1,500