On top of being an eyesore, untreated grease on your car’s exterior can damage the car’s paint. No matter where from, all grease can cause a stubborn stain. Thankfully, it is very easy to remove. So, let's get into it.
What You’ll Need to Remove Grease From Car Exterior
- Degreaser or Dish Soap: Breaks grease down without damaging the car
- Microfiber Cloths: Gently clean the car surface
- Soft Bristle Brush: Scrubs the car without scratches
- Warm Water: Loosens grease
- Hose or Pressure Washer: When used in a low setting, effectively removes stubborn stains
- Clay Bar for Car Detailing (Optional): Removes embedded grease stains
- Wax or Sealant: Ensures that your car exterior is protected in the future
Step-by-Step Guide: How to Clean Grease from Car Exterior
Rinse the Affected Area
Rinse the affected area with a hose or a pressure on low setting. It loosens dirt and other particles that might scratch the car's surface.
Apply Degreaser or Dish Soap
Choose an automotive-safe degreaser to break down the grease without harming the paint.
Use a Clay Bar for Stubborn Stains
Although it is optional, using a clay bar with a clay lubricant and gently rubbing the clay bar over stubborn spots can make the process easier and more effective.
Spray the degreaser directly onto the greasy spot.
Let it sit for 2-5 minutes (follow the product instructions) to loosen the grease.
Gently Scrub the Area
Use a soft-bristled brush or sponge to work the degreaser into the grease stain.
Scrub in circular motions, applying light pressure to avoid damaging the paint.
Wash with Car Shampoo
Mix a pH-balanced car shampoo in a bucket of water.
Wash the cleaned area thoroughly to remove degreaser residue.
Rinse the area with clean water.
Dry & Apply Wax or Sealant
Dry the area well with a clean microfiber towel to prevent water spots. Finish by applying a wax or sealant to protect from any future stains.
Tips to Remove Grease From Different Surfaces
Painted Areas
Make sure to use a product that is safe to use on car paint. Using such products eliminates the possibility of discoloration.
Chrome or Metal Surfaces
Degreasers and dish soap are safe to use. However, it is important not to scrub or brush too hard to prevent scratches.
Glass
Use a ammonia-free glass cleaner instead of a degreaser for a shiny and streak-free result.
What to Avoid When Cleaning Grease From Car
Using Household Degreasers: Products like oven cleaners or kitchen degreasers can be too harsh for automotive paint. Stick to automotive-specific cleaners.
Scrubbing Aggressively: Over-scrubbing can scratch or dull your car’s paint. Always use gentle tools like microfiber towels or soft brushes.
Skipping a Rinse: Always rinse thoroughly after using a degreaser to prevent residue buildup.
Frequently Asked Questions
What happens if I leave the grease stain untreated?
Untreated grease stains can seep under the paint’s protective coat, leading to discoloration or permanent stains.
How can I prevent grease stains in the future?
Applying a wax or sealant after cleaning can be used to protect your car from future grease stains.
