What people keep running into with vehicle rust
Complaints tagged vehicle rust, each raised by more than one person. One-off posts are not included.
3 recurring problems · 13 people · 3 forums we read
Raised more than once
Most people first.
- 8Is 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.
- 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.
- 2Do I need to wire brush surface rust before applying Fluid Film?You do not need to meticulously scrape or remove all surface rust before applying a lanolin-based coating like Fluid Film, as long as loose scale is brushed off. Lanolin-based sprays work by penetrating existing rust and cutting off oxygen to halt further corrosion, making extensive manual removal unnecessary unless preferred.
Comes up alongside
Topics that keep appearing on the same problems — not topics with similar names.