a mechanic checking the transmission pan for any leakage, and tightening any loose bolts. closeup shot. at a auto repair shop

anonymous auto automobile automotive beneath bolts car chassis check checking checkup closeup diagnostics equipment fix hand hard inspection job labor leakage leaks lifted loose maintenance male man manually mechanic occupation pan reach repair safety sedan service shop shot socket stiffen structural technician tighten tightening tool transmission transport transportation undercarriage underneath vehicle worker wrench