
You can dilute the windshield washer fluid with water and fill it into a spray bottle, then spray it onto the dirty or blurry areas on the inside of the windshield. Below is some relevant information about car maintenance: 1. Concept of Car Maintenance: Car maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. 2. Daily Maintenance: Daily maintenance, or routine upkeep, involves tasks performed before driving, during driving, and after parking. These tasks are the responsibility of the driver and mainly include cleaning, supplying, and safety inspections. It is a regular and essential task to maintain the vehicle's normal working condition. In summary, it involves: cleaning, tightening, inspecting, and replenishing.

My usual habit for cleaning interior glass starts with tool selection. Never use regular paper towels or old clothes, as they tend to leave lint behind, making the glass look even worse. Opt for a dedicated microfiber cloth paired with glass cleaner for the best results. When spraying, avoid aiming directly at the glass to prevent wetting the dashboard or seats—instead, spray onto the cloth and then gently wipe the glass. The front windshield, especially the driver’s side, is most prone to getting dirty from hand oils or dust. Remember to wipe from top to bottom; circular motions can leave unsightly water streaks. After each wipe, I follow up with a dry microfiber cloth twice to ensure it’s completely dry and free of spots. On hot days, it’s best to wash the car early in the morning or late in the evening, as direct sunlight can cause the cleaner to dry too quickly and affect the results. Regular cleaning makes the interior much brighter, and clear visibility is crucial for safety.

For cleaning interior glass, I recommend the simplest method: just focus on the windshield. Regular household cleaners might cause fogging, so I always use car glass-specific spray from the supermarket—affordable and effective. After spraying, don’t rush to wipe; wait 10+ seconds for stains to soften, then use a clean soft cloth in circular motions—remember, this order is crucial! Best done in shade, avoid direct sunlight. Cover both front and rear glass thoroughly, especially the rearview mirror area prone to dust. Wipe dashboard edges too to prevent water damage to electronics. Post-cleaning, your commute view will be crystal clear, lifting your mood.

I commute every day and clean the interior glass every few days. Just using a slightly damp cloth dipped in plain water is enough to remove dust, while for grease stains, a bit of neutral dish soap can be applied for wiping. Focus on cleaning the windshield in front of the driver's seat to avoid leaving streaks that obstruct vision. The cloth should be washed and replaced frequently to prevent scratching the glass. The difference before and after cleaning is significant, making exterior lights appear clearer when driving at night.

Money-saving tips for cleaning interior glass: White vinegar mixed with water is a cheap alternative, more effective than commercial sprays. I cut old T-shirts into cloth pieces, soak them in vinegar water, wipe the glass, then immediately dry with a dry cloth—stains disappear completely. Avoid strong chemical products as they can leave marks and damage plastic. Also, wipe the rubber seals around the windows to prevent aging. After cleaning, the entire car interior becomes brighter, and you can save a few bucks on new tools.


