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Mudslides & Debris: How LA's Storm Damage Affects Your Vehicle

  • Writer: Collision Buddy
    Collision Buddy
  • Nov 13, 2025
  • 4 min read

When heavy rain hits the hills of Woodland Hills, Tarzana, and Calabasas, it doesn't just mean wet roads. It means mudslides, falling debris, and flying objects that turn your vehicle into a target.


At Collision Buddy, we see a spike in storm-related damage claims every rainy season—and most of it isn't from accidents. It's from nature itself.


The Real Threat: Mudslides and Debris

Unlike typical collision damage, mudslide and debris damage is unpredictable and often unavoidable. Southern California's hillside communities—particularly Calabasas, Tarzana, and the surrounding areas—face unique storm hazards during heavy rain events.


A mudslide can send rocks, dirt, and debris barreling across the road without warning. What starts as a manageable rain shower can quickly escalate into a dangerous environmental event. Falling tree branches, loosened signage, pieces of roadside structures, and displaced objects become projectiles traveling at dangerous speeds. Even driving through deep mud and water accumulation can cause hidden damage to your vehicle's suspension, brakes, steering components, and undercarriage.


The reality is brutal: mudslide and debris damage happens in seconds, and you might not even realize the full extent of the damage until much later. That rock that hit your door? It might have also bent the frame. That mud-covered underside? It could be hiding the beginning stages of corrosion that will spread within weeks if left untreated.


For drivers in our service areas, storm season brings real anxiety. You're not just worried about accidents caused by wet roads—you're worried about nature itself damaging your vehicle while you're trying to get home safely.


What to Look For After a Storm

After driving through affected areas or experiencing mudslide/debris exposure, a thorough vehicle inspection is essential. Don't assume that just because your car still runs, it's undamaged.


Check your exterior carefully for dents, scratches, chipped paint, and broken trim pieces. Look especially at the hood, windshield, side panels, and roofline where debris impact is most common. Even small dents can indicate more serious damage underneath. Pay attention to any paint that looks scraped or gouged—these areas will rust quickly if left untreated.


Inspect underneath thoroughly for mud caked on your vehicle. While it might seem harmless, trapped mud holds moisture against metal, accelerating rust and corrosion. This is especially critical if mud has accumulated around wheel wells, door seams, and the undercarriage. The thicker the mud buildup, the more likely serious damage is hiding beneath.


Test your brakes gently when driving home. If brakes feel spongy, unresponsive, or require more pressure than usual, debris may have damaged brake lines or contaminated brake fluid. Brake system damage is a serious safety issue and requires immediate professional attention.


Check your alignment and steering. Does your car pull to one side? Does the steering wheel feel loose or unresponsive? Mudslide exposure or debris impact can knock your alignment out of spec, wear suspension components, or even cause frame damage.


Listen carefully for unusual sounds when driving—grinding, clunking, rattling, or knocking may indicate suspension damage, bent components, or frame issues. Don't ignore these warning signs.


Why Professional Inspection Matters

Some mudslide and debris damage is obvious—a dented door, a cracked bumper, shattered glass. But here's the problem: most of it isn't.


A rock impact that created a small dent might have also bent the underlying frame structure. Debris can damage suspension components that continue to deteriorate with every mile you drive, compromising your vehicle's handling and safety. Mud buildup is insidious—it traps moisture that begins corroding metal parts immediately, and by the time rust becomes visible, significant structural damage may already be underway.


This is why professional assessment isn't optional after storm exposure—it's essential.

At our Woodland Hills collision repair facility, our certified technicians can identify damage you can't see with the naked eye. We use advanced diagnostic equipment and frame-measuring technology to assess:

  • Frame damage that might not be visually apparent

  • Suspension alignment issues that affect handling and tire wear

  • Steering component damage that compromises vehicle control

  • Corrosion risk and begin preventative treatment immediately

  • Electrical system integrity if water exposure occurred during the mudslide event


We'll create a comprehensive damage report documenting everything we find—which is crucial because we work directly with insurance companies to help you file comprehensive coverage claims. Many mudslide and debris damage repairs are covered under comprehensive coverage, meaning you only pay your deductible (which we can help reduce with our deductible assistance program).


Act Fast: The Hidden Cost of Waiting

The longer damaged areas go unrepaired and unaddressed, the worse they get. This isn't just about repair costs—it's about safety and your vehicle's future.


Rust spreads rapidly once it starts. A small corroded area today becomes extensive frame corrosion in months. Suspension issues worsen with every mile, creating safety hazards and potentially causing additional damage. What's a $1,500 repair today becomes a $5,000 problem in six months. And if corrosion or frame damage becomes severe enough, your vehicle might be declared a total loss, leaving you with nothing.


Storm damage also affects resale value. A vehicle with documented storm damage history significantly loses value, even after repairs. The sooner you address the damage and have it professionally documented and repaired, the better the outcome.


We're Here to Help

As a Collision Buddy customer, you're part of a family that's been serving Woodland Hills, Tarzana, and Calabasas drivers for over 67 years. We understand your concerns, and we're equipped to handle whatever storm season throws at your vehicle.


Call Collision Buddy today at 818-600-0106 or visit us at 5339 Comercio Way in Woodland Hills. We offer:

  • Free towing to our facility

  • Deductible assistance up to $1,000

  • Direct insurance claim support

  • Certified repairs with manufacturer-certified parts

  • Walk-ins welcome with no appointment necessary


Don't let mudslide and debris damage turn into a bigger problem. Let our certified technicians assess your vehicle and get you back on the road safely.

 
 
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