VMS Auto Collision Center Offers Drivers a Clearer Picture of Repair Times Press Services

Collision Repair in Covina: Timelines, Stages, and Key Factors

Covina, United States - July 17, 2026 / VMS Auto Collision Center /

COVINA, Calif., July 17, 2026 – VMS Auto Collision Center, a family-owned repair facility that has provided collision repair in Covina and the broader San Gabriel Valley since 1989, has published a public resource outlining what drivers should expect from the repair process, including realistic timelines by damage category, the variables that most commonly extend a repair, and the steps vehicle owners can take to keep the process on track.

As vehicles have grown more technologically complex, the gap between what a standard repair estimate communicates and what a repair actually involves has widened. Most drivers arrive at a repair facility without a clear understanding of how long their vehicle will be out of service or why.

Graphic from VMS Auto Collision Center on the recovery timeline from blueprinting to advanced sensor calibration.

Repair Timelines Vary by Damage Severity

The guide identifies four damage categories that correspond to distinct auto collision repair windows. Minor cosmetic damage, such as small dents and surface scratches, is typically resolved within one to three days. Moderate repairs involving multiple panels or bumper replacements generally require three to seven days. Structural damage, including frame straightening and ADAS (Advanced Driver Assistance Systems) sensor recalibration, falls in the two-to-four-week range. Severe damage from rollovers or head-on collisions can extend to four to eight weeks of active repair work.

Hidden Damage and Insurance Authorization Drive Most Delays

According to the guide, the two factors that most frequently extend a repair beyond its initial estimate are hidden structural damage found during disassembly and delays in insurance authorization.

When a technician identifies additional damage mid-repair, a supplement, an updated estimate submitted to the insurance carrier, must be approved before work on those items can proceed. Under California Code of Regulations, Title 10, Section 2695.7, insurers are required to acknowledge a claim within 15 calendar days and reach a coverage decision within 40 calendar days of receiving complete documentation. Incomplete initial estimates are the most common reason these windows are pushed to their limits.

"Most drivers assume the repair itself takes the longest," said Kevin Kebabjian, Owner of VMS Auto Collision Center. "In reality, the variables that add the most time are ones that happen before a single panel is touched. A thorough inspection and a well-documented initial estimate are what keep a repair on schedule."

Modern Vehicle Technology Adds Recalibration Requirements

The guide also addresses a growing source of automotive collision repair complexity: ADAS technology. Features such as automatic emergency braking, lane departure warnings, and adaptive cruise control rely on sensors mounted throughout the vehicle exterior. A collision can displace or damage these sensors without any visible sign of a problem.

I-CAR Gold Class certification, awarded by the Inter-Industry Conference on Auto Collision Repair, requires technicians to maintain current annual training on ADAS recalibration procedures. Auto collision shops without that training may return a vehicle with sensors that appear functional while operating on inaccurate data.

What Owners Can Do Before Dropping Off Their Vehicle

The guide outlines three actions vehicle owners can take to reduce unnecessary delays:

File the insurance claim within 24 to 72 hours of the incident, as required by most California auto policies.

Schedule a damage inspection as soon as possible, since unrepaired structural damage worsens with regular driving.

Bring complete insurance documentation to the initial appointment, including the claim number and adjuster contact information.

Infographic outlining repair phases, featuring a technician calibrating safety systems behind a black vehicle.

About VMS Auto Collision Center

VMS Auto Collision Center is a family-owned automotive collision repair facility located at 1101 N Azusa Ave, #A1, Covina, CA 91722. Founded on January 10, 1989, the shop has served drivers across Covina, West Covina, Glendora, Azusa, Baldwin Park, San Dimas, Irwindale, Walnut, La Puente, Pomona, and El Monte for over 35 years. The shop holds I-CAR Gold Class certification, BBB A+ accreditation since October 2019, and Mazda Collision Network membership. The repairs are backed by a written Limited Lifetime Warranty. VMS Auto Collision Center handles repair services, including auto body repair, paint and refinishing, insurance claim coordination, lease return reconditioning, and rental vehicle assistance.