1976 buick 3.8 V-6 starts and idles fine all day. Put in drive warms up spits sputters backfire stalls. I have replace fuel pump fuel lines fuel filter, pcv valve, rplace coil, icm replaced, cleaned fuel tank. NOTHING! PLEASE HELP? Thank you

1976 buick 3.8 V-6 starts and idles fine all day. Put in drive warms up spits sputters backfire stalls. I have replace fuel pump fuel lines fuel filter, pcv valve, rplace coil, icm replaced, cleaned fuel tank. NOTHING! PLEASE HELP? Thank you 1 Answer

I have a question about a 1991 buick grand sport about the fuel pump. The harness that the fuel pump plugs into only has one hot wire in it for the gas gauge. wheres the problem 2 Answers

I just installed a new fuel pump in a 1991 buick with a 3.8 engine. The harness that the pump plugs into only has one hot wire in it which is for the gas gauge. The wire that is suppose to supply powe...

i have a 1991 buick regal 3800 were is fuel pump located 2 Answers

the car will not start was told it could be fuel pump how do i know for sure that is the problem.for sure

my 90 buick reagl with 3.1 cranks but when the accelerator is pushed it shuts down. it idles fine. i have checked and found no vacuum leaks 1 Answer

replaced fuel pump and filter

2004 Buick Regal GS 3.8 sputters and dies NEED HELPPPP 1 Answer

Car runs, but when driving tries to die out. Sputters badly and dies. Seems to have started having issues when I put my radio system into it, but not positive, could just be coincidence. Replaced f...