Master rapid assessment and prioritization protocols for roadside breakdowns. Our comprehensive triage system ensures technicians make the right decisions quickly, minimizing downtime and maximizing safety during emergency repairs.
Structured protocols for efficient roadside diagnostics and repair decisions.
On road triage is a systematic approach to assessing, prioritizing, and addressing vehicle breakdowns in the field, ensuring the most efficient use of resources while maintaining safety standards.
This playbook provides technicians with clear decision trees, assessment protocols, and repair prioritization guidelines that enable rapid, accurate decisions when vehicles break down away from the shop. Proper implementation requires understanding service bulletin requirements for your specific vehicle models.
| Severity Level | Response Time | Action Required |
|---|---|---|
| Critical Safety | Immediate | Stop operation, dispatch now |
| DOT Violation | < 30 min | Out of service, priority repair |
| Performance Issue | < 2 hours | Assess for roadside fix |
| Minor Defect | < 4 hours | Schedule repair, continue if safe |
| Preventive | Next PM | Document for shop service |
Systematic approach to evaluating and resolving breakdowns efficiently
Immediate evaluation of safety conditions and hazards
Quick assessment to identify failure type and severity
Evaluate feasibility of roadside repair
Implement the chosen solution efficiently
Complete records and schedule any needed follow-up work
Quick reference guide for frequent breakdown situations
Common questions about implementing roadside triage protocols
Essential equipment includes: diagnostic scanner, basic hand tools, jump pack, air gauge and chuck, temporary repair supplies (tape, wire, hose clamps), common fluids (oil, coolant, DEF), emergency triangles and PPE, multimeter, work lights, and communication device. For a complete list, refer to the emergency kit specifications. Having the right tools enables 60-70% of breakdowns to be resolved roadside.
Response times depend on severity: Critical safety issues require immediate response (under 30 minutes), DOT violations should be addressed within 1 hour, performance issues within 2 hours, and minor issues within 4 hours. Having clear response time standards helps dispatch prioritize calls and manage customer expectations.
Towing is recommended when: repair time exceeds 2 hours, specialized tools or equipment are needed, major component failure (engine, transmission, differential), unsafe repair location (blind curve, narrow shoulder), parts aren't available on service truck, or multiple system failures are present. The decision should prioritize safety and total downtime cost.
Documentation should include: exact location and time of breakdown, initial symptoms reported, diagnostic findings and fault codes, temporary repair performed, parts used, operating restrictions if any, and required follow-up repairs. Photos of the repair and damage help with warranty claims and root cause analysis. All temporary repairs must be flagged in the maintenance system.
Critical safety protocols include: positioning service vehicle as a barrier, deploying warning triangles at proper distances, wearing high-visibility PPE, using wheel chocks and jack stands, following lockout/tagout procedures, monitoring traffic conditions constantly, and having a spotter when possible. Never compromise safety to complete a roadside repair - if conditions are unsafe, arrange for towing.
Complete your emergency response capabilities with these essential resources
Benchmarks and standards for common repair operations in the field.
View GuideComplete list of essential items for emergency roadside repairs.
Learn MoreStructured escalation procedures for emergency response coordination.
View TreeCritical safety protocols for technicians working on roadside repairs.
ExploreDiscover comprehensive repair guides and resources for efficient fleet maintenance
Don't let breakdowns derail your operations. Implement proven triage protocols that minimize downtime, reduce costs, and keep your drivers safe on the road.
Minimize downtime with efficient triage protocols
Protect drivers and technicians with proven protocols
Fix more issues roadside, reduce towing expenses