2000 dodge stratus rough idle
2000 dodge stratus idling rough. Idling around 800 rpm. Had timing reset after water pump changeout still idling rough. Cleaned throttle body still rough. It had a broken exhaust manifold replaced it with new one. No new codes pulling up after erasing p0172. Im kinda lost now. It has new wires and plugs.
Welcome to DF
You need a scanner and a vacuum gauge and check the vacuum with engine running. Should be 18 to 22 inches. If the vacuum reading is 10 to 15 inches,the timing belt maybe off. Or a bad map sensor.
You need a scanner and a vacuum gauge and check the vacuum with engine running. Should be 18 to 22 inches. If the vacuum reading is 10 to 15 inches,the timing belt maybe off. Or a bad map sensor.



