Specs and cosmetics don’t reveal drivability. A tight, 20–30 minute road test—planned like a mini-inspection—can surface issues that cost weeks of downtime. Use this script, capture notes you can share with underwriters, then model payments in the Calculator before you commit.
Are you looking for a truck? See our used inventory.
Design your route (so you see what matters)
Hit all three duty modes you’ll run in the GTA: tight yards, stop-start city, and 401 highway cruise.
| Segment | Target Conditions | What You’re Proving |
|---|
| Yard (5 min) | Full-lock turns, slow creep, tight docks | Steering/suspension noises, AMT creep behavior, low-speed control |
| City (5–7 min) | 40–60 km/h, frequent shifts | Shift quality, driveline vibration, coolant & boost response |
| Highway (7–10 min) | 95–105 km/h on 401-like conditions | Cruise RPM vs axle ratio, merge power, hub/axle hum on coast |
Before ignition (2 minutes)
- VIN & odometer match the invoice; note engine hours (city tractors rack hours faster than km).
- Cold start if possible: listen for top-end tick, bottom-end knock, excessive smoke.
- Dash sweep: no warning lights should persist after bulb check.
Idle & electronics (3 minutes)
- HVAC hot/cold, all gauges, PTO/aux, lights, wipers, rad fan engagement.
- Watch charging voltage and oil pressure at idle and ~1,200 RPM.
- Load the electrical system (lights, HVAC, defroster); watch for voltage sag/flicker.
Yard maneuvers (5 minutes)
- Full-lock turns both ways: listen for suspension clunks, tire scrub patterns, steering pump whine.
- Low-speed creep: AMT should engage smoothly without hunting; manuals shouldn’t chatter.
- Service brake at walking speed: no pull, no ABS faults.
City loop (5–7 minutes)
- Shift quality: AMT upshifts/downshifts decisive; manual gates clean.
- Vibration at 40–60 km/h (driveline/carrying bearing).
- Watch coolant temp and boost on moderate pulls.
Highway pull (7–10 minutes)
- Confirm your real 401 speed (95–105 km/h) and cruise RPM vs axle ratio (aim for efficient band).
- Full-throttle merge: verify boost, EGT trend (if visible), and smoke.
- Lift-throttle coast: listen for hub/axle hum; then re-apply throttle and listen for clunks.
Braking & stability (2 minutes)
- From highway speed, perform a firm, straight-line brake: track straight, no wheel hop/fade.
- Re-test at 50–60 km/h to catch warped drums/rotors.
Aftertreatment quick-scan (fast flags)
| Check | Healthy Signal | Negotiation Flag |
|---|
| Regen frequency | Infrequent, consistent with duty cycle | Frequent regens or forced-regen history |
| DPF/DOC/SCR | Service history with dates | Unknown ash load; recent resets without invoices |
| NOx/DEF sensors | Recent OEM replacements logged | Recurring NOx faults or crystalized DEF lines |
If inspection reveals immediate work (coils, belts, sensors, tires), keep cash free with Truck Repair Financing.
ECM data: the truth layer
Ask for an ECM snapshot before/after the drive:
- Active/inactive fault counts
- Idle %, average speed, lifetime fuel burn
- DPF/NOx/DEF replacement counters & regen counts
- Clutch wear index (AMT) / DPF ash load estimate
Recently reset counters without supporting invoices = price accordingly or walk.
Trailer test (if you’ll pull soon)
Verify service & emergency lines, ABS lamp response, and—if possible—a short loaded pull. Planning to add capacity? See Trailer Financing.
What to bring to every road test
| Item | Why |
|---|
| OBD/diagnostic access or report | Validates codes, counters, regen history |
| Flashlight & gloves | Inspect leaks, bushings, belts, CAC boots |
| Tire gauge & tread tool | Confirm even wear and DOT dates |
| Spec sheet | Axle ratio, transmission, wheelbase, tire size |
Cost-of-downtime: turn findings into dollars
Use a quick model before you sign—then decide whether to repair now or negotiate.
| Risk | Likely Impact | Rough Cost | Action |
|---|
| Frequent regens | Lost shifts; potential derate | Fuel + 1–3 days downtime | Price DPF/DOC service; ask for records |
| AMT low-speed hunt | Clutch wear; yard inefficiency | Calibration/reflash; possible clutch later | Request calibration prior to close |
| Hub/axle hum | Bearing wear | Parts + 1 day bay time | Negotiate or include repair budget |
| Uneven brakes | Pull/fade risk | Drums/rotors/linings | Roll into repair financing |
Run the all-in with the Calculator (48 vs 60 months; loan vs lease; taxes/fees financed).
Turn road-test notes into a clean deal
Explore use-cases on Transportation & Trucking and Heavy-Duty Truck expertise; confirm fit on Eligible Equipment. If you prefer a single-counterparty path, ask about In-House Financing.
Document pack (send once for faster 24–48h decisions)
| Doc | Why Underwriters Care |
|---|
| Invoice/quote with VIN & serials | Ties asset to the file; PPSA accuracy |
| 2–3 months business bank statements (PDF) | Cash-flow verification |
| ECM snapshot + aftertreatment records | Uptime risk, repair curve |
| Insurance broker contact | Binder timing (lender as loss payee) |
FAQ: Mississauga Truck Road Tests
How long should a road test take?
About 20–30 minutes covering yard, city, and highway segments.
Is an ECM scan necessary if it drives fine?
Yes—codes, regen counts, and idle % reveal hidden downtime risks.
AMT feels jerky at low speed—is that a dealbreaker?
Not always. Some calibrations can be updated; price accordingly and verify after reflash.
What if warning lights clear after restart?
Pull the ECM history; intermittent faults matter in stop-start GTA duty.
Can I finance taxes, plates, or repairs into the deal?
Often yes—compare options in the Calculator and structure via loans or leases.
Where do I start if I need two units fast?
Open an Equipment Line of Credit for pre-approved draws; add trailers with Trailer Financing.
Next step
Take this checklist to your road test, run numbers in the Calculator, browse Inventory, and feel free to Contact Us for a 24–48h approval. Learn more About Us.
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