How to Solve the Sunroof Rattle in a 2012 Camry?
3 Answers
2012 Camry sunroof rattle solution: Check the screws and tighten them if loose. Wipe the sunroof sliding rails with a damp, soft cotton cloth. After drying, apply a small amount of grease to the sliding rail tracks and a little talcum powder to the surfaces of rubber and plastic components. The Camry is a model under GAC Toyota, with body dimensions of 4825mm in length, 1825mm in width, and 1480mm in height. In terms of appearance, the Camry features dual styling designs for the Luxury and Sport versions, both derived from Toyota's "Keen Look" design language. The Luxury version adopts a large trapezoidal horizontal grille, with a streamlined body posture, lower waistline, and an extended rear roof section to increase rear headroom. The Sport version features a three-layer grille front face, introduces a two-tone body and all-black cabin design for the first time, and adopts a dual-sided quad-exhaust pipe design at the rear. The hybrid version is based on the Luxury version, highlighting its identity with light blue front and rear lights.
The squeaky sunroof on my old Camry is really annoying, and it's actually quite a common issue. First, you need to check if the tracks are dusty. Use a vacuum to clean out the dirt in the gaps, then wipe them down with a damp cloth. If it still squeaks, it's probably due to insufficient lubrication. Buy a sunroof-specific lubricant—don’t cheap out and use engine oil. Apply it evenly along the tracks and open and close the sunroof a few times to let it soak in. If the rubber seals are worn out, it’s a bit more troublesome. DIY replacement can lead to leaks, so it’s best to have a professional shop remove the headliner and install new seals. After my last fix, it stayed quiet for three years. I recommend cleaning the tracks monthly. Don’t ignore sunroof noises—address them early to prevent small issues from becoming big problems.
Buddy, my 2012 Camry also had sunroof rattling issues. Sharing my troubleshooting experience. Three key points: cleaning, lubrication, and tightening. First use a toothbrush to clean debris from the track grooves - this step is crucial! Use silicone-based grease, avoid WD40 as it damages rubber seals. Focus on applying grease to guide rail contact points and spring plates, don't skimp on the amount. Then use a 10mm wrench to check all sunroof screws, especially the two rear ones which loosen most easily. If you hear clicking sounds, the bracket might be cracked and needs replacement. DIY cost is just tens of RMB. Remember to test open/close the sunroof repeatedly after repair. If you're not handy, a quick service shop can do it for around 100+ RMB labor fee.
