* Faulty fuel injector: A faulty fuel injector could be causing the engine to not receive enough fuel, which would cause it to stall at 3000 rpm.
* Clogged fuel filter: A clogged fuel filter could also restrict the flow of fuel to the engine, causing it to stall at 3000 rpm.
* Faulty fuel pump: A faulty fuel pump could be unable to deliver enough fuel to the engine, causing it to stall at 3000 rpm.
* Faulty oxygen sensor: A faulty oxygen sensor could be causing the engine to run rich or lean, which could cause it to stall at 3000 rpm.
* Faulty engine coolant temperature sensor: A faulty engine coolant temperature sensor could be causing the engine to run too cold or too hot, which could cause it to stall at 3000 rpm.
To diagnose the cause of this issue, you will need to use a diagnostic tool to read the trouble codes from the engine's computer. The trouble codes will help you identify the specific component that is causing the engine to stall. Once you have identified the faulty component, you will need to replace it.
