1991 Buick Roadmaster Q&A
1991 Buick Roadmaster Question: fuel pump replacement
fuel pump suspicious 150000 miles hiccups stalling at low idle idle very irrattic difficult morning starting. should i change out the fuel pump. - Visitor
These pumps do fail, but you should verify that the fuel pressure is dropping, causing this problem before replacing any parts, just to avoid wasting your time and money. - Bret Bodas
my dads 1993 roadmaster does the same thing, lack of power, hard starting, etc. gonna test the fuel pressure first, the TBI does not have a fitting to plug the fuel pressure gauge, so you gotta 'T' it off on the main fuel line connecting to the throttle body. hope this helps - graphic565
replaced the fuel pump, fuel filter, fuel relay and fuses. What could be wrong?
I have a 95 roadmaster i've replaced fuel pump, filter, IAC valve. I drive the car for 30 minutes its good. Turn it off and come back it cranks up but when I pull of it acts like its out of gas. It...
ran out of gas again my oil level is very low will not start do i need to put more oil in to start?
Have Installed New fuel pump,crank sencer,key and switch,
my car starts fine then cycles through normal idle and low idle then dies all together, no codes come up and have already replaced spark plugs, ignition coil, and air filter. the fuel pump, igniton...