1972 Chevy Chevelle

1972 CHEVROLET CHEVELLE
Avatar
ABAD6DE7
  • MEMBER
  • 1 POST
1972 Chevy Chevelle

4 year old chevy 350 with 4 year old mechanical fuel pump,can car still be running ok getting gas ok,but fuel pump put gas in oil , oil smells of gas changed oil drove around block,smells of oil again can fuel pump put gas in oil but car still run ok ?
Mar 17, 2010 at 4:16 PM
Advertisement
Avatar
CARADIODOC
  • ASE Certified Mechanic
  • 34,321 POSTS
  • ASE Certified Mechanic
Yup, a leaking rubber diapragm can let gas into the oil. Unbolt the pump without removing the fuel lines. You will see and / or smell gas if it's leaking.

caradiodoc
Mar 17, 2010 at 4:27 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.