1994 Chevrolet Lumina APV "runs rough" Questions

1990 lumina running rough and bad gas millage it was running bad replaced plugs and wires it runs very rough like its misfiring and it gets very bad gas millage and also loss of power Do a tune up

...rough and has a loss of power especially up hills. Like it isn't firing all cylinders. HELP! On the chevy v6 engines it real comon to have intake leaks.I would try spraing carb cleaner around the ...

...not be working some cars have a cold start which is on the inlet manifold and some are in the carbs them self but i think it is not working so that is why it runs rough when cold hope ive helped ...

van running real rough and hesitant now wont start have someone check your fuel pressure.You might need a fuel pump.

misfires hard starts runs rough Time for new spark plugs, spark plug wires and possibly a new distributor.

'92 chevy lumina van running rough after fuel pump replacement Replaced the fuel pump relay, fuel filter, distro cap, wires, plugs, and finally the fuel pump........if I remove the vacuum line ...

1995 lumina stalling out i have a 95 chevy lumina i will be driving along just fine then it bogs down like it is not getting gas,after a few minutes of running rough it straightens out,does not do it ...

ok I have replaced the fuel filter in my lumina which i was mistaken its a 1990 but still its running rough is there anything else I should try to remedy this problem, later on today I am goin to try ...

...runs a little rough at times. Seems to do better before it's completely warmed up. 203,000 miles but well maintained. a very common problem .you have 6 fuel injectors that are like tiny electrical ...

stalls when under load "driving" 95 chevy lumina i will be driving along then it bogs down like it is not getting gas,after a few minutes of running rough it straightens out put in a fuel filter did ...