
ETC tags have an anti-removal feature. Once they become loose or fall off, you need to go to the original issuing point or the provincial expressway ETC service center to reactivate and reinstall them. If the ETC device falls off, you can use the manual lane for toll payment, so there's no need to worry about this. Be sure to keep the ETC card and transmitter device waterproof, avoid demagnetization, prevent violent damage, and prohibit disassembly by non-professionals.

















I noticed my ETC tag suddenly fell off. First, check if the device is damaged or cracked. If the surface appears intact, it's likely just the adhesive that failed. In this case, you can reattach it to the windshield using automotive-grade adhesive; cleaning the glass before applying glue will make it more secure. However, if the device is damaged, promptly contact your ETC service provider, such as your bank or highway service department—they'll express mail a new tag to you. Meanwhile, remember to use manual lanes as a temporary alternative before hitting the highway. With over a decade of driving experience, I've often seen this happen due to summer heat aging the adhesive, so regularly wiping the glass during can prevent it. Additionally, testing whether the tag functions properly is crucial—don't let signal interference compromise driving safety.

I've handled many similar cases where ETC tags fell off, usually due to adhesive degradation from heat or improper installation. Immediately check if the tag still works at toll stations; clean the glass surface to remove grease and dust, then reattach it with reliable double-sided tape. If the tag won't stick properly or the device malfunctions, don't force it—promptly contact the ETC service center to apply for a replacement. They'll provide simple instructions or schedule a service appointment. Don't delay fixing such minor issues as they affect highway efficiency—I've seen cases where poor circuit connections caused signal failures, so professional handling is always the best approach.

My ETC fell off, so I picked it up immediately to check for any cracks or issues. If it's not damaged, just use some automotive-grade adhesive to reattach it; if the device is broken, contact your bank's customer service to get a replacement. This is a minor issue, don't overcomplicate it. Just make sure it doesn't obstruct your view while driving, and deal with it promptly to ensure smooth highway access.

My ETC tag has come loose. As a meticulous car owner, I first checked if the device was undamaged; if there's any abnormality, stop using it immediately and call the ETC service hotline to clarify the replacement process. They usually provide a new tag for free, either delivered to your doorstep or guiding you to a nearby installation point. Before getting it fixed, use the manual toll lane on highways. I also make sure to regularly clean the windshield to reduce the risk of adhesive failure. Simple precautions can prevent major hassles.

As a new driver, I was initially flustered when the ETC device fell off; but the issue was quickly resolved by scheduling a free reinstallation at a service point via the app. Checking for any damage to the label is crucial; I learned that since the device operates via signals, its functionality must be tested after detachment. Customer service promptly assists with replacements; regular and avoiding easily detachable positions can prevent falls. This experience taught me the importance of timely maintenance.


