The best way to clean silicone grease off of a car door is to buy some WD-40, this multipurpose cleaner is perfect for the job and can be bought at Walmart.
Neat dishwasher "Freshener/Cleaning fluid" can also be used just as you can use it for the seals on a dishwasher. If the fridge's door seals are very dirty and/or covered in mold, first get as much the dirt and mold off as possible by wiping hard using neat disinfectant on a clean dry cloth. Follow that by wiping with neat washing-up liquid and rinsing off with clean water. A silicone-compound grease, as sold for cleaning and lubricating car door seals in car parts stores, is a good lubricant to use when the door seal is clean but dry. A light overall smear of the grease is sufficient. Use the rest on your car's door-seals!
The best time to remove burnt-on grease from glass oven door is right after you finish baking, while the door is still hot. Open the door horizontally, apply your oven cleaner and wait few minutes. The combination of heat and good oven cleaner should do the trick. Use a damp cloth to clean leftovers.
silicone
The best way to clean cabinet door handles is by using natural products such as lemon juice. It depends on what the handle itself is made out of and what needs to be cleaned off of it.
grease
Silicone spray.
To clean around a shower door, the best cleaner is one that will cut through hard water film and soap scum. A few drops of a grease-cutting dishwashing liquid mixed in a sink full of hot water is a very effective solution. Soak and wring out microfiber cloths to clean the door. An old toothbrush will clean cracks and crevices. Rinse the door and wipe the frame of the door with clean cloths to finish up and prevent water spots. To clean the track in older double shower doors, pour hydrogen peroxide in the track on both sides and let it work. The residue can be sprayed out with a detachable shower head (place folded towels on the floor first), or wiped clean with wet, wrung out microfiber towels.
buy auto interior paint from auto parts store. clean panels 1st with grease removing cleaner,then dry. paint at close to 70 degrees
If it is well in, it is impossible. You will need a new lock.
Use all purpose grease to lubricate the rollers on the door. Also be sure to clean out the lower track - stick a vacuum cleaner in there, and wipe it out with a rag to get all the small debris that collects down there.
Lubricate the door hinges & door stop with a good spray white lithium grease.
The best way to clean plastic is the best way to clean many things which includes a lot of hot water and vigorous amounts of scrubbing. If however you're looking for a specific product Mr. Clean is a general all purpose cleaner.