Does a Missing Car Mud Flap Have Any Impact?

[LaEsther]

Yes, a missing car mud flap can have several impacts. Here are the specific details about car mud flaps: 1. Function: The primary role of car mud flaps is to block mud. Typically, during rainy weather, especially on muddy roads, car tires can accumulate a lot of mud, which may also splash onto the car body. Installing mud flaps helps protect the vehicle from mud and debris. 2. Material: Mud flaps are plate-like structures installed behind the wheel frame, usually made of high-quality rubber or sometimes engineering plastic. 3. Installation Effect: Mud flaps are typically installed as metal, leather, plastic, or rubber panels behind the vehicle's wheels. After installation, the mud flap protrudes about 5cm from the car body, effectively preventing flying stones and gravel from damaging the car's paint.

[CourtneyFitz]

A few days ago my fender flew off too, never expected the impact to be this big! Last week driving on the highway in the rain, the wheels flung mud all over the car doors – got out to find the side panels covered in speckled mud stains that even windshield fluid couldn’t wash off. Had to spend over 50 bucks at the car wash to get it clean. Even worse was driving on gravel roads, with pebbles clattering against the lower door edges from the tires. Over time, the paint got all scratched up. The mechanic warned that if gravel hits the chassis wiring, it’s even riskier, urging me to replace the fender ASAP. Now I realize this little part is essential – without it, the car gets dirty fast and takes serious damage.

[Margaret]

After running my auto repair shop for ten years, I've seen too many cases like this. The most critical issue when fenders fall off is chassis rust—rainwater pours directly into the wheel arches. That muddy water carries de-icing salts and corrosive substances, gnawing at chassis bolts and pipelines like slow poison. Last month, an old Nissan Sylphy had its steering gear mount rust through for this very reason. Also, cars without fenders consume noticeably more fuel; wind resistance tests show up to 5% extra consumption. My advice? Get an OEM part online and install it yourself—just three screws to tighten—far cheaper than chassis repairs.

[McIsabela]

Anyone who has ridden a motorcycle understands the importance of mudguards. While four-wheelers fare better, it's particularly noticeable when following another vehicle in the rain—the water spray kicked up by the tires ahead can cover half your windshield. Last time I drove on the highway without mudguards, even with the wipers on full blast, my visibility was still compromised. I nearly scraped the guardrail during an emergency lane change, sending chills down my spine. Plus, after a rainstorm, I found my car's chassis covered in wet leaves, which can easily clog drainage holes. With car maintenance costs so high these days, spending a little on mudguards can save a lot of hassle.