Buick  Forum - Buick Enthusiasts Forums

Buick Forum - Buick Enthusiasts Forums (https://www.buickforum.com/forum/)
-   LeSabre (https://www.buickforum.com/forum/lesabre-24/)
-   -   93 lesabre fuel problem? (https://www.buickforum.com/forum/lesabre-24/93-lesabre-fuel-problem-2840/)

93Lesbre 08-30-2009 06:19 PM

93 lesabre fuel problem?
 
I have a 93 lesabre that after it get to a quarter of a tank starts stalling at almost every stop. And even with a full tank, when I get on the gas hard at all the engine bogs. I don't have any engine codes and all my connections are good. I figure its probubly the fuel pump or sending unit. I was just wondering if anyone else had this problem and it was just something simple.

autotech2 09-16-2009 02:44 PM

Fuel pump is a good guess. But you really need to hook up a fuel pressure gauge to confirm inadequate pressure (also be sure the filer is not plugged up). It can be a bunch of other stuff, but that's he best place to start. Fuel pumps don't last forever and are a very common replacement when you're nearing 100,000 miles. We deal with a lot of bad pumps and other car problems at www.realworldautomotive.com


All times are GMT -5. The time now is 07:05 AM.


© 2024 MH Sub I, LLC dba Internet Brands