A car accident is one of those events most people experience only a few times in their lives, and each time it feels like you’re figuring it out from scratch. The actual process, from the moment of impact to picking up your repaired car, has a predictable shape. Here it is, start to finish, the way it actually unfolds in California.
At the Scene
The first 30 minutes after an accident matter more than people realize. Here’s the order of operations:
- Safety first. Check yourself and your passengers for injuries. If anyone is hurt, call 911 immediately. Don’t move anyone with a suspected back or neck injury unless they’re in immediate danger (vehicle fire, traffic risk).
- Move out of traffic if you can. If the vehicles are drivable and traffic is moving, pull to the shoulder or a nearby lot. If not, turn on hazards and stay safely off the roadway. Don’t stand between vehicles.
- Call the police. California requires a report for any accident with injury, death, or property damage over $1,000. For practically any accident with visible damage, call. The report is the foundation for the insurance claim.
- Don’t admit fault. Don’t apologize. Don’t speculate about what happened. Stick to facts when talking to the other driver and to police: “we were in an accident, here is my information.” Fault is determined later, by insurance adjusters and (if necessary) the police report, not by what you said at the scene.
- Document everything. Use your phone to take photos of: both vehicles from all four corners, the license plates, the other driver’s insurance card and driver’s license, the road conditions (skid marks, debris, signs, signals), any injuries, the surrounding area for context. More is better. The photos from your phone have timestamps and GPS metadata that become critical evidence.
- Exchange information. Get the other driver’s full name, phone number, address, driver’s license number, insurance company, and policy number. Give them yours.
- Get witness info if anyone stopped. Name and phone number. A neutral witness statement is the single most valuable thing you can have in a disputed claim.
Filing the Claim
The next phase happens within 24-48 hours of the accident. You’re going to make a decision about whose insurance to file under, and the answer matters.
If you weren’t at fault
Two paths:
- File a third-party claim with the at-fault driver’s insurer. Their policy pays for your repair, your medical, and your rental, no deductible from you. Slower, because their carrier wants to verify fault before paying.
- File a first-party claim with your own insurer. Faster, you pay your deductible up front, and your carrier “subrogates” (collects from the other driver’s insurance later, eventually refunding your deductible).
Most people file with their own carrier for speed, then get their deductible back through subrogation a few months later. If you don’t carry collision coverage, you have to go third-party.
If you were at fault
File with your own carrier. Collision coverage pays for your vehicle damage (minus deductible), liability covers the other driver’s damage and any medical bills. If you don’t carry collision, you eat the cost of your own repair.
If the other driver doesn’t have insurance
File with your own uninsured motorist coverage (UMPD for property damage, UM for injury). If you don’t carry UMPD, you’re either suing the other driver personally or paying out of pocket.
Choosing a Body Shop
This is where most people get steered, and where most claims go sideways. California Insurance Code Section 758.5 makes it illegal for an insurer to require you to use a specific shop. You have the right to choose your own.
What you’ll hear from the insurer:
- “We have a Direct Repair Program partner shop right around the corner.” (They have a contract with that shop, the shop gives them volume discounts in exchange for steering work their way.)
- “Going to a non-DRP shop will delay your claim.” (Sometimes mildly true, sometimes false. Doesn’t change your right to choose.)
- “We can’t guarantee the work if you don’t use one of our shops.” (You’re not relying on the insurer’s guarantee, you’re relying on the shop’s warranty.)
You can politely decline and choose any licensed shop in California. The shop you choose handles the back-and-forth with the carrier from there.
How to actually pick a shop:
- Look at reviews on Google, Yelp, and Carwise. Read the bad ones, not just the good ones, to see how they handle problems.
- Ask about the lifetime warranty. Reputable shops back paint and workmanship for as long as you own the vehicle. If the warranty is 1 year or 90 days, the shop is hedging against work that fails.
- Ask about OEM parts. A shop that pushes back against the insurer for OEM parts on safety components (especially on ADAS-equipped vehicles) is one fighting for your repair quality. A shop that quietly accepts aftermarket everything is one trying to cycle cars through fast.
- Ask if they do ADAS calibration in-house. This matters more than people realize, see our ADAS calibration page.
Estimate and Supplement
Once you’ve chosen a shop:
- Drop off (or virtual estimate first). Many shops, ours included, offer photo-based virtual estimates so you don’t have to drive a damaged car in.
- Initial estimate. The shop documents visible damage and writes the estimate. This goes to the insurer.
- Insurer reviews. The adjuster reviews and authorizes the work. Sometimes they push back on line items (especially OEM parts and ADAS calibration). A good shop pushes back on the pushback.
- Teardown reveals hidden damage. Almost every collision repair turns up damage that wasn’t visible from the outside, a bent reinforcement bar, a cracked sensor mount, a deformed inner fender. The shop files a “supplement” with the insurer to revise the estimate.
- Parts ordered. OEM parts on direct order from the manufacturer; some lead times are days, some are weeks. Many shops including ours order parts in parallel with disassembly to save days off the timeline.
The Repair Itself
This is the part that takes the longest, and the part that’s hardest to see from the customer side. The order of operations:
- Structural repair first if any frame or unibody work is required. The vehicle goes on a frame rack with laser measurement until it’s within OEM tolerance.
- Body panel work. Damaged panels removed, repaired or replaced. Welding for steel, riveting and bonding for aluminum. Sensors and trim disassembled.
- Paint prep. Surfaces stripped, primed, and block-sanded to perfectly flat.
- Paint. Base coat and clear coat applied in a climate-controlled booth, then cured.
- Reassembly. Trim, sensors, lights, fluids, electrical.
- ADAS calibration. Forward radar, cameras, blind-spot modules, all recalibrated to OEM spec before the vehicle is delivered. Skipping this is one of the most common ways shops compromise on quality.
- Final QC and detail. Test drive, alignment check, interior detail, wash.
Most collision repairs take 3-10 business days for moderate damage, 2-4 weeks for major damage with back-ordered parts.
Rental Cars and Coordination
Most full-coverage policies include rental car coverage (sometimes capped at $30-50/day for 30 days). Your insurer will either reimburse you for a rental from any company, or set up direct billing with a partner (Enterprise, Hertz, Avis).
Reputable shops coordinate rentals on-site, you drop off your vehicle and pick up the rental from the same lot, no Uber required. We have rental cars on the lot for this exact reason.
If you don’t have rental coverage and didn’t add it to your policy, you can still rent a car at your own expense, or, if you’re filing third-party against an at-fault driver, their liability typically includes loss-of-use compensation that covers a rental.
Total Loss: How It’s Determined
Some accidents end in a total loss, the insurer declares the vehicle “not economically repairable.” The threshold in California is when repair cost approaches roughly 70-80% of the vehicle’s Actual Cash Value (ACV). The exact percentage varies by carrier and policy.
If the insurer declares a total loss:
- You get a check for the ACV of the vehicle, minus your deductible, minus any salvage value if you keep the vehicle.
- The check should match Kelley Blue Book or Edmunds private-party value for a comparable vehicle in your area. If the offer feels low, push back. Provide comparable listings.
- You can dispute the total-loss declaration if you think the vehicle can be repaired economically. A good shop can give you an independent repair estimate.
- If you owe more on the loan than the ACV, your gap insurance (if you have it) covers the difference. If not, you owe the lender the gap.
The total-loss process is one of the most adversarial parts of the insurance process. Don’t accept the first offer if it doesn’t match comparable market values.
Delivery and the Warranty
When the repair is done, the shop walks you through the work, hands you the paperwork, and you drive away. The paperwork should include:
- The final repair invoice (your proof of service)
- The pre-scan and post-scan ADAS calibration reports (if applicable)
- The paint warranty and workmanship warranty terms
- Any leftover OEM parts you paid for
The warranty matters. A reputable shop backs paint and workmanship for the lifetime of your ownership. See our warranty page for what that actually means.
What to Watch For After You Get Your Car Back
In the first 30 days:
- Drive normally and pay attention. Pulling, vibration, wind noise, anything that wasn’t there before. Bring it back if you notice anything.
- Wash carefully. Fresh paint should ideally avoid automatic car washes for the first 30 days, hand wash with mild soap. After 30 days, normal washing is fine.
- Park where you can inspect. Check panel gaps and paint match in daylight a few times in the first month. Catch any settling issues early.
If something isn’t right, bring it back. The warranty is what makes the difference between a shop that wants your business once and a shop that wants you to send your friends and family for the next 20 years.
Bring damage to us at any stage. We do virtual estimates from photos, in-person estimates without an appointment, and full claim handling with every major carrier. Submit photos for a free estimate or call us at 661-951-6000. We’ll walk you through the rest.