All WD-40® uses for Automotive Maintenance & Repair

  • Eases removal of pinion shafts on old pistons

  • Eliminates squeaks from fan belt

  • Frees stuck accelerators

  • Frees stuck conveyor belt rollers

  • Frees stuck lugnuts on semi trucks

  • Frees stuck motor shafts

  • Frees up sticking carburetor linkage

  • Helps free stuck battery cables from terminals

  • Helps start wet engines

  • Keeps a disassembled race car engine well-oiled and prevents rust when parts are sprayed down and wrapped in plastic wrap for the off-season

  • Keeps heim joints free on race cars

  • Keeps pop-up auto lights operating smoothly