The study captures North American automaker-supplier relations as parts makers navigate financial pressures stemming from inflation, unstable automaker production schedules, the shortage of microchips and rising interest rates. Those pressures, which began in late 2019 with the onset of COVID-19 and the UAW’s strike at GM, have tested relations between suppliers and their customers. Suppliers said there needs to be greater and more timely communication and transparency on short-term supply chain disruptions and on any changes in forecasting, Plante Moran reported. And it was found that many parts companies are frustrated by what they see as a disconnect between what…