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92 Grand Am stalls when warm or hot Changed the brain and coil pack still nothing seems to help problem only happens if car is what else can you try?

- Check the fuel pressure regulator: A faulty fuel pressure regulator can cause the fuel pressure to drop when the engine is warm, leading to stalling.

- Inspect the ignition module: A faulty ignition module can cause the spark to be weak or intermittent when the engine is warm, leading to stalling.

- Check the coolant temperature sensor: A faulty coolant temperature sensor can send incorrect signals to the engine control unit (ECU), causing the engine to run rich or lean, leading to stalling.

- Inspect the oxygen sensor: A faulty oxygen sensor can cause the ECU to adjust the fuel mixture incorrectly, leading to stalling.

- Check the catalytic converter: A clogged or damaged catalytic converter can cause the engine to run poorly and stall.

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