What people keep running into with rust
Complaints tagged rust, each raised by more than one person. One-off posts are not included.
15 recurring problems · 235 people · 11 forums we read
Raised more than once
Most people first.
- 57How to remove a stripped recessed retaining screwStandard methods like flathead screwdrivers, extractor bits, and wrenches often fail on recessed or stubborn fasteners when there is no room for power tools or welding. This prevents routine maintenance like changing brake rotors or dismantling wall fixtures.
- 52How to tell if roof flashing is installed wrongPoorly installed roof flashing relies heavily on caulk rather than proper metal integration, leaving homeowners with leaks and visually unacceptable work. Without clear industry standards to reference, it becomes difficult to dispute substandard craftsmanship and demand corrections from a roofing contractor.
- 28Is used truck frame rust fixable or should I walk away?Surface rust can sometimes be cleaned and treated, but structural frame rot cannot be safely fixed with sandpaper, rust remover, or filler. Inexperienced buyers risk purchasing an unsafe vehicle when dealer cover-ups hide deep corrosion that compromises the truck's integrity.
- 18How to tell if car suspension bushings need to be replacedWorn suspension bushings often show physical separation or cause unwanted noises that are difficult to identify visually without experience. Determining whether the wear requires an immediate repair or can wait a few weeks prevents unnecessary panic while ensuring vehicle safety.
- 17Why am I paying for broken bolts during a car repair?Repair shops and dealerships often break rusted or seized parts during standard service, yet charge vehicle owners to extract or replace them. This leaves customers footing the bill for damage that wasn't there when they dropped off the car, while shops refuse to absorb the labor required to handle stubborn factory components.
- 13How do you fix a leaking metal brake line?A leaking brake line means you need to replace the damaged metal line section and properly bleed the brake system afterward. Getting air trapped in the master cylinder or failing to clear blockages will prevent fluid from reaching the calipers, stopping you from restoring safe brake pressure.
- 12How to get rusted or tight exterior nails out when hammers don't fitStandard claw hammers and screwdrivers are often too bulky to fit into tight spaces around exterior hardware, and rusted or stuck fasteners resist normal leverage. This prevents people from sliding a tool underneath the nail or grip to pry it loose, leaving them unable to complete repairs or replacements.
- 12How to fix small rust spots on a car yourselfSmall rust spots often appear as bubbling paint where moisture has gotten underneath the metal. Treating these spots early prevents the corrosion from spreading further across the body panels, saving you from expensive professional repair bills on your first car.
- 5Exterior metal utility pipe rusting after one yearSurface oxidation on newly installed outdoor utility lines is usually a minor cosmetic issue rather than a structural hazard, provided the metal wall remains thick and intact. However, standard rust removers like CLR often fail on heavy exterior corrosion, leaving homeowners stuck trying to find stronger removal and prevention methods.
- 5Mechanic refused to fix rusted control arm and subframeSevere rust on structural parts like control arms and subframes leads mechanics to refuse repairs due to safety liabilities. This leaves owners who cannot afford a new car stranded without even temporary transportation.
- 5How to fix rust on home appliancesAppliances that handle water often develop rust that falls off in chunks. Owners try to repair the metal by sanding, painting, and applying rust-removal gels, but these methods frequently fail or make the damage worse. When the rust cannot be stopped, people are forced to trash the machine completely.
- 3Is rust under the car hood something to worry about?Unexpected corrosion under the hood usually indicates surface rust caused by moisture, road salt, or aging components, but it requires inspection to ensure it hasn't compromised structural parts or vital wiring. Spotting this can cause anxiety over whether the vehicle is still safe to drive or if the damage is permanent.
- 3Is severe brake rotor and caliper rust safe to drive on?Heavy corrosion and pitting on brake rotors and calipers can occur from winter road salt and outdoor parking, especially on certain vehicle models. While surface rust is common, severe rust gaps where the disc meets or caliper binding can indicate a dangerous issue that requires immediate inspection or replacement to ensure safety.
- 3Is rust underneath a car surface or structural?It is very difficult to tell just by looking if rust underneath a vehicle is only on the surface or something structural. Because people cannot gauge how bad the damage is, they struggle to decide if the car is worth the hassle of buying, especially when a shop quotes $2,000 to fix what appears to be a minor issue.
- 2Are structural support beams supposed to be wobbly?When a basement support beam or strut flexes or looks unusual, people who are completely out of their element cannot tell if it is normal. This leaves them unable to figure out the cause or determine whether the building is still structurally sound.
Comes up alongside
Topics that keep appearing on the same problems — not topics with similar names.