
Fixing a broken car sun visor is often a straightforward DIY task that depends on the type of failure. The most common issues are a loose mounting screw, a broken clip, or a detached mirror cover. For about 80% of these repairs, the only tool you'll need is a Phillips head screwdriver.
Start by gently pulling the visor away from the roof liner to expose the mounting plate. Often, the problem is simply a loose screw that can be tightened in seconds. If the visor sags or won't stay up, the internal spring or clip is likely worn out. For a broken clip or a cracked mirror housing, the most reliable solution is to replace the entire visor. You can find a matching part at an auto salvage yard for a fraction of the dealer price, or order a new one from an online auto parts store.
Here's a quick reference for common sun visor issues and their typical fixes:
| Problem Symptom | Most Likely Cause | Recommended Fix | Estimated Cost (USD) | DIY Difficulty (1-5) |
|---|---|---|---|---|
| Visor sags, won't stay in place | Worn-out internal torsion spring | Replace entire sun visor assembly | $25 - $80 (used) / $100-$250 (new) | 2 (Easy) |
| Visor feels loose, wobbles | Loose mounting screw | Tighten the screw on the mounting plate | $0 | 1 (Very Easy) |
| Plastic clip that holds visor is broken | Broken retaining clip | Replace the clip or the entire visor | $5 - $15 (clip) / $25+ (visor) | 2 (Easy) |
| Vanity mirror cover is detached or broken | Broken hinge or latch on mirror cover | Replace the mirror door or entire visor | $10 - $30 (cover) / $25+ (visor) | 3 (Moderate) |
| Visor fabric is sagging | Adhesive failure | Re-attach fabric with upholstery adhesive | $5 - $10 | 2 (Easy) |
Before you buy a replacement, check your car's specific year, make, and model to ensure part compatibility. The repair usually involves removing a plastic cover, unscrewing the old visor, disconnecting the electrical plug for lighted mirrors, and reversing the process to install the new one.

Nine times out of ten, it's just a loose screw. Pop off the little plastic cover on the bracket where the visor attaches to the roof. You'll see a Phillips head screw right there. Give it a good tighten with a screwdriver. That should fix the wobble right up. If the visor itself is cracked or the clip that holds it against the headliner is snapped, you're better off just grabbing a replacement from a junkyard. It's a five-minute swap.

I had this happen on my old sedan. The visor just flopped down. I watched a quick video online for my specific car model—highly recommend doing that. It showed me how to gently pry off the cover without breaking the clips. In my case, the whole plastic piece that holds the mirror was cracked. I found the exact color match at a local auto wrecker for twenty bucks. Took me longer to find the right screwdriver than to actually install it. Very satisfying to fix it myself.

A floppy sun visor is more than an annoyance; it's a safety distraction. If a simple screw tightening doesn't solve it, consider the integrity of the part. A compromised visor could fail to block glare effectively or even detach in a sudden stop. For complex issues, especially those involving the airbag area near the A-pillar, consulting a professional is the prudent choice. The cost of a professional installation is often justified by the guarantee of a safe and correct repair.


