I have a 1990 Sierra, Oldsmobile. We use it for a paper route, so alot of start and stopping . The car runs good for about 45 mins. and after we deliver by start stopping, we have about 1/4 mile to go before the next stop. As I brake, the car dies on me and I can start it again, but as I put it in drive, it stalls. I then have to sit for about 5 - 10 min. before I start it and it will be fine again. It is fuel injected also. We've changed the gas filter, gas line, and thermostat. Any ideas as to what is happening here?
Optional Information:
1990 Oldsmobile Sierra ?
Already Tried:
Replaced the thermostat, fuel filter, and fuel line