Windshield Pinch Weld: What It Is and Why Rust Matters
The pinch weld is the metal flange your windshield bonds to. See the full-cut rule, which scratches get primer, and when rust sends the job to a body shop.
Latest posts
Why Do Sunroofs Shatter? Causes, Recalls and What to Do
Sunroofs are tempered glass, so one flaw breaks the whole panel. See what NHTSA probes and recalls found, the record 2026 complaints and what…
Sunroof Glass Replacement Cost: OEM Prices by Model
Genuine sunroof glass lists for $145 to $1,521, and one panoramic panel for $313 to $1,399. See part numbers, labor hours, frame costs and…
E-ZPass Windshield Issues: Why Your Tag Won’t Read
E-ZPass windshield issues come from a bad tag spot or coated, heated glass that blocks radio. Find the uncoated window, mount it right, or…
Tint Laws in Florida: Legal Tint Percentage by Window
Florida tint law: front side windows need 28% VLT or more, back and rear 15% on cars and 6% on SUVs and vans, with…
Tint Laws in Texas: Legal Percentages by Window
Texas tint law: front side windows need 25% light with the glass; rear sides any shade; windshield strip to the AS-1 line or 5…
Window Tint Simulator: Preview Any Shade on Your Car
Try a window tint simulator: set 5% to 90% film per window, add factory glass or your own car photo, and see the net…
Window Tint Percentage Chart: 5% to 90% VLT Explained
Tint percentage is VLT, the share of light a window lets through, so 5% is darkest. See the 5% to 90% chart, the glass…
Window Tint Meter: How It Reads VLT, 6 Meters Compared
A window tint meter reads glass plus film VLT within about 2 points. Compare 6 one-piece and two-piece car tint meters and the glass…
Popular posts
Windshield Repair vs. Replacement: When to Repair or Replace
Repair a windshield only if it passes three gates: ROLAGS repair limits, the automaker's camera zone and your shop's or insurer's limit, often 6 inches.
How to Remove Adhesive From a Windshield
Soak, scrape bare glass and dissolve the rest with a glass-safe remover. See what is safe on heated glass, tint, rubber trim, cameras and…
How Big a Windshield Crack Can Be Repaired?
Cracks up to 14 in and chips up to 1 to 3 in can be repaired under the ROLAGS standard, but many shops stop…
How to Defog a Windshield Quickly, Inside or Outside
Press defrost, turn on the A/C, use outside air, run the fan high and set it warm. Clear outside fog with wipers and less…
How to Make Car Glass Cleaner at Home
Mix equal parts rubbing alcohol and distilled water, FCA's 50/50 ratio. What each ingredient does, tint and camera limits, and why bleach never goes…
How to Remove Scratches From a Windshield (and When Not To)
Light windshield scratches polish out with cerium oxide, kept wet and cool. When a fingernail catches, the scratch is deep and polishing risks distortion.
How to Remove Water Spots From a Windshield
Wash the glass, then dissolve mineral spots with dilute vinegar or an acid water-spot remover. Etched spots need a cerium oxide polish. Steps and…
How To Stop A Windshield Crack From Spreading Effectively
To stop a windshield crack from spreading, quickly apply a clear nail polish or use a windshield repair kit to seal the crack temporarily.…
How to Make Car Glass Water Repellent at Home
Clean and decontaminate the glass, then apply a repellent such as Rain-X or a coating such as Gtechniq G1. Wax, vinegar and potato tricks…
