Every recession since World War II, except for the brief COVID-19 pandemic recession, was preceded by a jump in oil prices. Rising oil prices and an unsustainable tech capex boom, excessively high home prices, and stresses in private credit and other parts of the financial system also are contributing to the risk of recession.
The bottom line is that there's nothing more instantaneous to a consumer than standing there holding down the gas nozzle and watching numbers tick higher. If they were paying $80 last week and they're paying $85 this week, but they were paying $60 a month ago, that could have an immediate effect on the economy.