Model: Cavalier (4 cyl.) Automatic
Normally my Cavalier drives just fine without problems. However, if I drive for 45+ minutes then it will sputter and stall out on me as I come to a stop. If I put it in park the car will start just fine, but the minute I put it into drive it will stall out again.
The only way to get it running again is to A.) Let it sit for 20-30 minutes or B.) Rev the engine and throw it into drive and then punch the gas really hard.
The funny thing about the second option is that once I get it started again it will typically drive without stalling again for a while.
If I do it just right, I can keep it from dying by giving it some gas while breaking at a stop, and once it makes it past the sputters, it is idles just fine.
Steps Already Taken:
- Cleaned Throttle Body
- Replaced IAC
I'm an amateur at best, so I'm pretty much at a total loss as to where to look next.