Can I wash my car with the engine on?
Can I wash my car with the engine on? Your car doesn't have to be cooled down to wash the engine, but you don't want to introduce cold water directly onto a hot engine, so time your wash carefully. Some people prefer to apply an engine degreaser before they wash, as this will help eliminate the buildup that accumulates over the years. Can you rinse off your engine? Step 7: Rinse Or you can use the sprayer at the local DIY carwash. Rinse the entire compartment, working from back to front, washing away all degreaser. Try not to directly spray...