The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

How to drain tank to replace bad gas if this is the problem? 200 1981

After reading through this thread, I'll bet your Fuel Pump Relay is at fault.

I'm thinking the gas thing is just a coincidence. If the gas was bad, I would think the car would run like crap all the time, and not just some of the time.

Sometimes the car can run, (albeit very roughly) after the fuel pump cuts out for a few seconds or so, but not for very long.

I'd also look for vacuum leaks.

Next time the car starts stumbling, try the Fuel Pump Jumper trick, which is where you jumper fuses 4 and 6 I believe... Check the archives, as I have never had to do this before, and I don't want to give you false information. If the car runs fine that way, it's probably your Fuel Pump Relay.

Resolder it, and you're good to go!

Good luck!

...by the way, I know you said you've located your Fuel Pump Relay, but just for the hell of it, here's a picture from my '80:


--
If you listen to the radio in Portland, OR, you may know me as "Portland's Favorite Soul Brother!"






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.