How to Repair a Dented Car Tailgate?

[VanGemma]

Align the hole in the center of the pull bridge with the fixed pad. Thread the nut onto the screw rod of the pad and tighten it, then continue turning the nut until the dent is pulled out and leveled. After the repair is completed, remove the tools, spray alcohol on the residual adhesive on the car body, and finally clean it thoroughly with a scraper.

[McLane]

When I first started driving, I also encountered a dent in the rear tailgate. Actually, for small dents, you can try fixing it yourself: first clean around the dent, then buy a car suction cup repair kit online, wet it, stick it on, and pull hard outward. Remember to keep spraying water for lubrication and avoid yanking it forcefully. If there are stubborn creases near the edges, don’t mess with it—take it to a repair shop and let them use professional tools to pop it out. Also, remember to check if the trunk latch can open and close properly. Once, after fixing the dent, I found out the latch was deformed and wouldn’t close. Lastly, a reminder: after sheet metal repair, you must repaint it, otherwise the exposed metal will rust within half a month.

[LaEdward]

A veteran auto body technician with 20 years of experience tells you the hard truth: curved rear tailgates are the toughest to repair. First, remove the interior trim panel to assess the frame deformation. Use suction tools for small dents, and for larger dents, employ a spot welding pull hook with a metal repair machine to gradually pull it out. Two key reminders: don't cheap out by filling with hard putty—it'll crack within months of bumps; the lower edge of the rear windshield seal is most prone to rust, so make sure the technician applies anti-rust wax after repair. For small dents on plastic bumpers, pouring hot water and pushing from the inside works best—no need for repainting.

[AlanaDella]

Last week I backed into a tree and dented the tailgate, so here’s my experience: First, check the depth of the dent. For shallow dents the size of an egg, a toilet plunger can pop it out. But if there’s a crease like mine, don’t bother—just go to a quick repair shop for paintless dent repair. They use hot-melt glue rods with pull tabs and fix it in two hours for 800 yuan. If your tailgate has electric struts, definitely don’t DIY—a coworker messed up the auto-sensing circuit while tinkering and ended up paying an extra 3,000+ yuan in repairs.

[Sullivan]

Focus on three key inspections: Check if the dent has pressed against the reversing camera—if so, professional disassembly and inspection are necessary; For models with an electric tailgate, test the button sensing function; Lift the interior trim panel to inspect for any weld seam cracks. For minor dents, I recommend purchasing a dent repair rod kit online, using hot melt adhesive to attach the traction tabs—40-degree weather yields the best results. However, be cautious with metallic paint jobs, as aggressive repairs can cause the paint layer to flake off, a situation I've encountered twice.

[MacHaley]

Handle it in three steps: First, check if the tail light bracket is deformed. If the plastic clip slot is cracked, the entire assembly needs replacement. Next, inspect the lock mechanism displacement and adjust the screws located on the inner edge of the tailgate. Finally, proceed with sheet metal repair. For vehicles over three years old, insist that the mechanic scrapes off the old filler—I learned the hard way when unremoved residue caused layering and bubbling. Special reminder for those with collision insurance: Damage exceeding 40% of the panel area qualifies for replacement standards. At the dealership, push for a new door—it’s far more cost-effective than repair.