First it was President Trump’s tariffs. Then came the Iran conflict. Both are sending shockwaves through the national auto industry. And while disruptions have driven up prices for both new cars and parts to fix old ones, at least one Honolulu auto body shop says it’s seen an increase in business since all of this started. TDK Autobody in Mapunapuna says it’s seen a steady stream of customers looking to hang on to the cars they have because customers say it’s too expensive to buy a new car.