Questions & Answers for: change fuel pump 1991 cadillac

...codes b121, r021, r033. It also has service CCR. No other warning lights on. Have poured gas directly into carb. New fuel pump, fuel filter, and regulator. If no spark you might try a dist. ...

fuel station randomly changes back and forth and change oil light flashes when fuel station acts up. sounds like a bad fuel pump' its in the tank.

will have to let set for a day then the same thing happens possible fuel pump or fuel pump circuit... need a fuel pump guage to determine if its loosing pressure.. should be approx. 45lbs continously.

...broke and i started the car it ran for a minute and it cut offi got all of the plugs and wires changed and its still doing the samething I would try running some fuel tests to see if pump is

where is the fuel pump locate on 1991 where is the fuel pump locate on 1991 cadillic deville 4.9l The fuel pump on that vehicle is located inside of the fuel tank.

...fuel pump, & fuel filter. I also cleaned out the throttle body,and replaced the gasket, and air cleaner gasket. I added lucas fuel additive, and marvel fuel additive. I replaced the fuel pump ...

fuel pump? Do the years 92 and 94 Cadillac Seville use the same fuel pump? Improve the FixYa experience for everyone by voting. I want you to let me know if the solution(s) suggested were of any value

...outa gas Check for vaccumm leaks and when was the last time you changed your fuel filter. also fuel sending pump in gas tank could be going bad. Good Luck check for fuel pressure at the fuel ...

...fuel pump in 1991 Cadillac fleetwood car will crank but wont start If you can't hear the pump pressurize the fuel line when you turn the key, the new pump could be defective. Also, failure of the old ...

fuel pump located on it please? I need to replace the fuel pump on my Cadillac. I cannot find it where is it located? Question edited for clarity. Question moved to model category. It is hiding inside