Having problems with 2005 Suzuki Reno...please help!?

[grapeflavoredsheepskin]

When we come to a stop at a light or sign, we have to keep on the brake AND gas or else the engine will die. Sometimes when we are driving slowly, the engine turns off as well. Then it takes a few times to start back up. Engine turns over...just the car doesn't start all the way. Gotta constantly keep on the gas. Also if we leave the radio on for over 10 minutes (engine off)...Car will have trouble starting. We've hooked it up to a machine, but it always says everything's fine. Been to mechanics, they say the same thing. There's no way everything's fine though if you cant even come to a stop and the car dies =/
It'd be really nice if someone could tell me what's going on with this car =)

 

[rolf]

does sound weird. It could need new spark plugs or the battery connection could be bad. Or could need a fuel system cleaning to. If the car has high mileage(150,000 or more) then it might be on its last leg or wheel so speaking. You might have to take it to the dealership if you haven't all ready and have them keep for a day or two to see if it acts up on them. good luck.