Is violation 393.95 serious?

It is a other citation that rarely results in an out-of-service order. Historical violations do not prove a current defect, but they tell you exactly what to verify before buying.

Can I check if a truck's VIN has violation 393.95?

Yes — if the VIN appears in FMCSA roadside records, TruckWhere shows its violations (including codes like 393.95), out-of-service events, and the inspection timeline for that exact VIN.

DOT violations › 393.95

FMCSA Violation 393.95: Emergency equipment — fire extinguisher, warning devices

Cited when required emergency equipment (fire extinguisher, warning triangles, fuses) is missing or defective.

Last updated: June 2026 · Data sources: NHTSA vPIC (live) and FMCSA public inspection records (periodic refresh).

Quick answer

FMCSA roadside violation 393.95 (emergency equipment — fire extinguisher, warning devices) is a other citation that rarely results in an out-of-service order. On a used truck, a past 393.95 citation does not prove a current defect — it tells you exactly what to verify before you buy. If the VIN appears in FMCSA roadside records, TruckWhere shows whether it has this or other violations.

Free FMCSA roadside summary. We accept exact 17-character VINs only and never silently correct a VIN.

Official NHTSA + FMCSA data Free VIN decode Exact-VIN matching No title/odometer claims

Is 393.95 serious?

This is a Other violation. It rarely results in an out-of-service order. An out-of-service order means the vehicle could not continue until the condition was corrected at that time — it does not prove the defect remains today.

What a buyer should ask the seller

Minor — confirm required emergency equipment is present.

What a mechanic should inspect

Confirm a charged fire extinguisher and warning devices are on board.

How 393.95 appears in a TruckWhere report

In a TruckWhere DOT Buyer Report, a 393.95 citation shows up in the roadside timeline with its date, state, unit attribution, out-of-service status, and a plain-English explanation — plus a Other entry in repeated-system detection if it occurred more than once.

Check a VIN for 393.95 →

Related other violations

396.3 — Inspection, repair, and maintenance — parts and accessories 393.104 — Cargo securement — deficient devices

Learn more

How to check DOT inspection history by VIN Used semi truck VIN check guide NHTSA vs FMCSA VIN lookup What is an out-of-service violation?What does 'no FMCSA record found' mean?FMCSA DOT violation codes explained Methodology & data sources Sample DOT buyer report VIN & DOT glossary TruckWhere vs RigDig

Frequently asked questions

What does FMCSA violation 393.95 mean?: Cited when required emergency equipment (fire extinguisher, warning triangles, fuses) is missing or defective. It rarely results in an out-of-service order.
Is violation 393.95 serious?: It is a other citation that rarely results in an out-of-service order. Historical violations do not prove a current defect, but they tell you exactly what to verify before buying.
Can I check if a truck's VIN has violation 393.95?: Yes — if the VIN appears in FMCSA roadside records, TruckWhere shows its violations (including codes like 393.95), out-of-service events, and the inspection timeline for that exact VIN.