If you continue to use this site, you agree with it. To fix, the “dead” top layer of oxidized paint must be removed, in order to expose fresh clear coat. Marring, a below surface paint defect, is the abrasion of paint. Die Back – Loss of gloss after application. If left long enough bird bombs may morph into below surface paint defects. Those are Type II water spots, mentioned below. Click on the image of each paint defect to find out the cause, how to prevent it and how to rectify the issue. After clear coat, the topical protective layer of paint, completely fails the elements begin to wear on the base (color) layer of paint. These topical defects generally indicate “hard water” dried on the surface. Sagging is usually apparent on local areas of a vertical or curved surface. Paint Defects Paint defects are a costly issue, causing unnecessary product waste, loss of time which ultimately costs a bodyshop financially. These large and deep scratches reveal themselves during the paint correction process. These include craters, dewetting, telegraphing, picture framing (fat edges), and poor edge coverage. Paint Defects also dictate if Paint Protection Film (Clear Bra) or Ceramic Coatings may or may not be applied effectively. Common reasons for solvent pop: a painted layer is NOT given ample time to completely outgas before another layer is sprayed, paint is sprayed on too thickly, or improper thinner/reducer selection for paint booth environmental conditions. Corrosion creepback. As a result of this increased size, the paint has sealed defects within the swelling. Because of the porous and soft nature of single stage paint; the minerals within resting water penetrate deeper into the paint. It is also important to understand the most likely cause and removal solution for common defects found on most vehicles. Sometimes, mixing methods is necessary to remove the most stubborn tree sap. The strength of the uric acid and proteins in bird droppings can vary greatly due to what particular bird(s) eat. But there’s a good chance that if your car’s paint defects have shown up on more areas than the TSBs specify, you can get Honda to repair those free, too. Reply Prev of 2. Road tar most commonly occurs on lower rocker panels or areas behind wheels. With this problem, cracks of varying lengths form in your finish. Suggested removal method: keep a waterless wash solution spray bottle in the vehicle with clean microfiber towels to remove the majority of insect parts ASAP! RIDS (Random Isolated Deep Scratches) are below surface paint defects. On the production line, cars are dipped and painted in a very uniform, consistent coating. Clouding. Dirt nibs are caused by dust or contamination during the painting process. Touching paint with materials or tools not safe for automotive purposes will also cause spider web swirl marks. Bleeding/Staining can also occur when excessive peroxide from the polyester filler gets picked up by the solvent in the repair material and gets pulled to the top coat. If Tree Sap is left on surfaces too long and exposed to extensive sun exposure, sap may harden and become resin like; leading to etching of the paint. Sometimes such damage is due to badly prepared substrates. After the paint system cooled off and returned to its normal state, the water spots were again visible. Body shops and inexpensive local car washes frequently leave these marks when trying to crank out a high volume of vehicles. Crow’s Feet is a below surface paint defect, containing a concentrated amount of small cracks within the paint. Lack of regular wash intervals which, causing higher concentrations of topical and bonded contamination to gather. Medium “Type II” Water Spots partially penetrate below the surface of the clear coat, slightly etching surfaces. Often, the beginning stages of clear coat failure appear as subtly dull or white patches on the horizontal surfaces of a vehicle. 2 Next Reply Author. Tesla offer to repaint and they will need to repaint the quarter panel also. New car owners are finding, more and more, that their vehicle’s paint begins to prematurely … The severity depends on the type and concentration of minerals or chemical contamination present in the water while it dried on the painted surface. ABOVE: Bird Etchings result when protein rich and or acidic bird droppings sit on and react to vehicle surfaces. Road Tar is a topical defect that occurs when liquefied “tar” launches from tires and onto paint. In rural areas, bird bombs are often more acidic and aggressive on paint, due to a diet high in seeds and other vegetation low on the Ph scale. However, severely deep etching are can only be improved by correction, and sometimes may not fully removed. To fix micro marring, further refinement of the surface is necessary. This is not a normal random paint defect. However, some type II water spots are too deep for chemical removal. Phantom Water Spots are mineral deposits that appear or reappear, hours or days, after their removal via paint correction (machine polishing or buffing) or after a ceramic coating application. These are classified as both topical paint defects or below surface defects, depending on their severity. A light finish polish step of paint correction is the best fix for marring in most cases. Transfers or scuffs occur when an object collides or brushes against an automotive surface. The paint started peeling off of my car. The first layer requires time to allow the solvents within the paint to evaporate, or flash off. Most often this paint issue is caused from paint correction or paint polishing by introducing too much heat to the surface. Eliminating a defect is often troublesome and time-consuming. Paint Defaults & Defects Identifying Paint Conditions: An accurate paint condition diagnosis is necessary to ensure “Customer Satisfaction”. “ALWAYS Keep Learning to Strengthen Your Passion & Your Business.”. For no reason it started coming off in sections like nail polish peeling off your finger nail. However, for many recent car purchasers, they find that hidden beneath the glistening finish of their new ride, there are serious and often incurable paint defects. Detailing Paint Correction: Paint Swelling & Heat Explained, 5 Paint Correction Heat Control Tips: How to Reduce Paint Swelling. paint polishing or buffing). Paint Defects which Exist ABOVE, or on top of, the painted surface. Paint Overspray is a topical paint defect. Additionally, other factors of the panel and paint type, play important roles when forming a correction strategy. Frequently, the removal of a thick layer, or multiple layers, of small topical scratches (spider webbing) has exposed the larger underlying scratches. Hot days are a ripe circumstance for tar to kick up onto vehicles. Topical Paint Defects are typically mild in nature and simply removed with simple decontamination processes. Hard water contains a high concentration of mineral solids. In order to effectively discuss common auto detailing paint defects, they must first be classified by type. Specialty chemicals may dissolve topical contaminants or loosen them up so slight agitation (abrasion) will remove them entirely. Paint defects which are embedded within, or BELOW, the surface of the clear coat (top layer of single stage paint). Contamination ( top 3/4 of vehicle ) with wash media ( mitt or sponge ) during or after washing. Tesla Model Y – showing that Tesla still has some issues with paint quality tar is... 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