Fiat Albea TPMS ABS and Steering Issues

Greetings. Your situation sounds quite unsettling, especially with the ABS and power steering potentially involved. Since you've confirmed the tire pressures are correct, the tire pressure monitoring system (TPMS) sensors themselves might be faulty. Have you noticed if this issue occurs more frequently under certain driving conditions or temperatures? It's also worth considering if the batteries in the TPMS sensors are nearing the end of their life, which could lead to erratic readings.

Thank you for your insights. I hadn't considered the TPMS sensor batteries as a possible cause. Regarding your question, I've observed that the issue seems more prevalent during colder weather. Could temperature fluctuations have a significant impact on the sensor readings, or perhaps exacerbate a minor leak in one of the tires? I am unsure how to check the sensor batteries myself.

The colder temperatures could indeed be a contributing factor, as they can cause a slight decrease in tire pressure, potentially triggering the warning if your pressures are already at the lower end of the recommended range. However, given the other symptoms you described – ABS light and steering issues – and the fact that the warning persists despite correct tire pressures, a defective valve within one of the tires becomes a more plausible explanation. Unfortunately, diagnosing TPMS sensor batteries typically requires specialized equipment. I would advise consulting a qualified mechanic to perform a thorough inspection to pinpoint the exact problem.

I appreciate the guidance provided. Based on your recommendation, I visited a local mechanic, and after a thorough examination, they discovered a defective valve in one of the tires, which was causing a slow leak and triggering the TPMS. The repair, including valve replacement and recalibration of the TPMS, cost 280€. Thank you for pointing me in the right direction.