Replacing a fender typically takes a body shop 3 to 5 full working days, from vehicle drop-off to pick-up. This timeframe encompasses the entire repair process, but it can extend to a week or more depending on part availability, paint complexity, and shop workload. The estimate of 3-5 days is based on standard industry procedures for a conventional steel or aluminum fender on a common vehicle model, assuming the replacement part is readily available.
The process is not a simple swap. A professional repair follows a multi-stage sequence where rushing any step compromises the final quality and safety. The timeline breaks down into several critical phases:
Assessment and Disassembly: The first half-day involves a detailed damage assessment and writing a repair plan. The old, damaged fender is then carefully removed, which includes detaching liners, lights, and any sensors or wiring harnesses.
Part Procurement: This is the most common variable. If the shop uses a new Original Equipment Manufacturer (OEM) part from the carmaker, shipping can take 1-3 days. Aftermarket or recycled parts may arrive faster but could require additional fitting time.
Preparation and Painting: This is the most time-intensive phase, consuming 2-3 days alone. The new fender must be test-fitted, primed, sanded, and painted. Paint matching and application require multiple coats with mandatory drying or curing times between each. For a perfect color match, especially with metallic or tri-coat paints, adjacent panels may need to be blended, adding time.
Reassembly and Quality Control: Once painted, the fender is reinstalled with all components. The final half-day is dedicated to a thorough quality check, ensuring proper fit, panel gaps, paint finish, and that all electronic features function.
A detailed breakdown of a standard 5-day timeline looks like this:
| Day | Primary Activity | Key Considerations |
|---|
| Day 1 | Intake, Assessment, Disassembly | Initial estimate finalized, old part removed. |
| Day 2 | Part Fitting & Preparation | Test-fit new fender, begin bodywork & priming. |
| Day 3 | Painting & Curing | Apply basecoat, color coat, and clear coat. |
| Day 4 | Curing/Polishing | Allow paint to fully cure, then polish for finish. |
| Day 5 | Reassembly & Final Inspection | Install fender, all components, and detailed QC. |
Several factors can significantly alter this schedule. Part availability is the biggest wildcard; delays from distributors or back-orders can stall the job. Complex paint jobs, such as multi-stage pearls or custom colors, require more steps and curing time. A shop’s current workload also plays a role; during peak seasons, scheduling may push the start date back. Furthermore, if the impact damaged underlying structure or components like headlights or parking sensors, repair time increases accordingly.
To get the most accurate timeline, provide the shop with your vehicle's make, model, year, and exact color code upfront. A reputable shop will communicate any delays in part sourcing immediately. While 3-5 days is the standard benchmark, always plan for potential variability to ensure a high-quality, lasting repair.
