crxswap

Just recently my s2000 will stall when I come to a stop. Either clutched pushed in or in neutral. Also if i'm coasting and push the clutch in it will stall. Rpms just fall till it shuts off. Only happens when driving for awhile. Also has a surging idle sometimes. Anyone know what it could be?

braeden

What year model is your S2000? MAP sensor perhaps?

crxswap

Guess I should have mentioned that.. Its a 2003.

cleenyc99

check for codes even if the lights not on maybe you will get lucky

darcyw

Idle Air Control (IAC) valve would my guess, especially if it happens once its already warmed up.

darcy

crxswap

Okay so today I cleaned the iacv, took off the map sensor and cleaned/whacked it, then zip tied the connecter to the map sensor, and replaced the pcv valve. Disconnected the battery for awhile hooked all back up and seems to be running fine