Sunroof Repair, Leaks, Seals, and Drain Service
A sunroof that drips on your shoulder after rain is more than an annoyance. Left alone, that water stains the headliner, rusts the tracks, and soaks the carpet at the feet of the front seats. Don's Auto Interiors & Tops has been fixing sunroof leaks and the interior damage they cause at our Alsip shop since 1977. We're in our 49th year in business. We focus on finding where the water actually enters, then fixing that, instead of guessing at the glass.
How sunroof leaks usually start
On most cars, the sunroof glass sits in a tray with drain tubes at the corners. When the roof is closed, rain that gets past the outer seal is supposed to run into that tray and out through the tubes. Problems start when:
- Drain tubes clog with leaves, pollen, and road grit, so the tray overflows into the cabin
- Seals and weatherstripping flatten, crack, or pull loose and let more water into the tray than the drains can handle
- Glass alignment is off after a body shop visit, a hard slam, or years of wear, so the panel no longer meets the seal evenly
- Tracks and cables stick, so the panel doesn't seat fully when you close it
We water-test and inspect before we recommend parts. A clogged drain is a different job from a failed seal, and both are different from a cracked glass panel.
Drain cleaning and inspection
Clearing the drains is often the first and most important step. We locate each tube, flush or carefully clear the blockage, and confirm water exits under the car where it should. On many vehicles the tubes run down the A-pillars or C-pillars, so a clog shows up as a wet pillar trim or a damp footwell long before you notice a drip from the glass itself.
If you've been fighting a mystery leak with no crack in the glass, start here. Many owners replace seals or glass when the drains were the real problem.
Seals, weatherstripping, and glass seating
When the outer seal is hard, split, or no longer springy, water gets past it in volume. We replace sunroof seals and related weatherstripping when they're worn, and we check that the glass sits evenly in the opening. A panel that's high on one corner or low at the trailing edge will leak no matter how new the seal is.
Manual pop-up sunroofs, sliding glass roofs, and larger panoramic setups each have their own seal layouts. Bring the year, make, and model so we can talk through what's typical for your car.
Mechanisms that stick or grind
A sunroof that hesitates, chatters, or stops partway usually has a track or cable issue. Dirt packed into the tracks, dried-out lubricant, or stretched cables can all cause that. We clean and lubricate tracks when that's enough, and we diagnose further when the glass still won't cycle smoothly. If a motor or cable set needs more than we can source for your model, we'll say so up front.
When the headliner has already paid the price
Sunroof leaks and sagging headliners often show up together. Water softens the foam behind the fabric, leaves brown rings around the opening, and can drop the headliner onto the sunshade. Once the leak is stopped, we can replace the headliner and recover the sunshade so the cabin looks right again. Doing the headliner first without fixing the leak only means you'll do it twice.
What to bring when you call
Helpful details:
- When the drip happens (hard rain, car wash, only with the roof cracked open)
- Where you see water (over the seats, at the A-pillar, in the footwell)
- Whether the sunroof opens and closes normally
- Any recent body or glass work
Photos of the wet area and of the sunroof opening from inside the car help us plan the visit.
Warranty and what we stand behind
Every repair includes a free 90-day workmanship warranty. Extended Protection Plans are available in Standard (12 months), Premium (24 months), and Elite (36 months). Coverage ranges from 3 months to 3 years depending on the service. See /warranty for details that apply to sunroof and interior jobs.
Bring the car to Alsip
Don's Auto Interiors & Tops is at 11937 S. Cicero Ave, Alsip, IL 60803, open Monday through Friday, 8:30 a.m. to 5:00 p.m. We see sunroof leak jobs from Chicago, Oak Lawn, Tinley Park, and the surrounding suburbs, often on cars that also need auto upholstery after a long leak.
Call (708) 371-8020 or send us the details and photos. We'll tell you what we think is going on and what it takes to stop the water.
Frequently asked questions
Why is my sunroof leaking even though the glass looks fine?
Most sunroof leaks come from clogged drains, worn seals, or misaligned glass, not a cracked panel. Water that should run out through the tubes overflows into the headliner or A-pillars. We check drains and seals before talking about glass.
Can you fix a sunroof that won't open or close?
Often, yes. Stuck or noisy sunroofs can come from tracks that need cleaning and lubrication, worn cables, or a glass panel that's out of adjustment. We'll inspect the mechanism and tell you what's involved.
Do you replace sunroof glass?
We handle seal, drain, and trim-related sunroof work and the interior pieces that get wet when a sunroof leaks. For a shattered glass panel, we'll tell you what we can do in-house and what needs a glass specialist.
Will a sunroof leak ruin my headliner?
It can. Water that sits in the headliner foam causes stains, odor, and sagging. If the headliner is already damaged, we can replace it after the leak is fixed. See our headliner page for how that work is done.
Related
Request a free estimate or call (708) 371-8020.