Pre-Purchase Inspections
Independent pre-purchase inspections so you buy your next vehicle with confidence.
A pre-purchase inspection is the cheapest insurance available in a used car transaction. You are spending a small amount to find out whether the vehicle you are about to buy has problems the seller did not mention, or did not know about. Either way you find out before the money moves rather than after.
We inspect vehicles for buyers at All Motors Center, and our report goes to you rather than to the seller.
What we check
Mechanical. Engine condition including compression where warranted, oil and coolant condition and any sign of the two mixing, evidence of leaks and where they originate, belts, hoses, mounts, and the transmission through the full range of gears.
Structural. Frame and unibody for evidence of accident repair, panel gaps, paint thickness variation, weld and sealant that does not match factory work, and corrosion. Vehicles that have spent winters in a road-brine climate deserve careful undercarriage attention, and this is a region where that applies.
Brakes, tires and suspension. Pad and rotor measurements rather than a glance, tire tread depth, age and wear pattern, and every suspension and steering joint checked for play under load.
Electronic scan. Every module, including stored and pending codes and readiness monitors. This is worth stating plainly: if the readiness monitors have recently been reset, it often means someone cleared codes shortly before showing the car. That is a meaningful finding on its own.
Road test. Cold start behaviour, how it drives at temperature, braking, steering, noises, vibrations, and how the transmission behaves through every gear.
What a report is worth
You get a written report of what we found, sorted by what needs attention now, what will need attention soon, and what is merely worth knowing. In practice that gives you three outcomes: walk away, negotiate with specifics rather than a vague sense of unease, or buy with confidence and a maintenance plan.
The negotiating case is the one people underestimate. A report saying the vehicle needs tires and rear brakes within a few thousand miles is a concrete, evidenced number to discuss, and it very frequently pays for the inspection several times over.
Diesel and heavy-duty inspections
Used diesel trucks warrant extra scrutiny, and we look at the items that matter. Emissions equipment must be present and functioning — a deleted DPF or EGR is a federal violation, will fail a DOT inspection and destroys resale value, and it is something a buyer absolutely needs to know before purchase. We also check regeneration history and soot load, injector balance rates, turbo condition, and evidence of the head gasket and cooling issues that are known concerns on particular engines.
If you are buying a commercial truck, we can carry out an inspection against DOT criteria so you know whether it would pass.
Buying from a private seller or out of the area
Bring the vehicle to our East Trent shop, or ask about our mobile service if the seller will not release it. A seller who refuses an independent inspection has told you something useful, and we would treat that as an answer rather than an obstacle.
Call (509) 655-7715 to arrange one — ideally before you have agreed a price.
What You Get
- Independent report written for the buyer
- Full mechanical and structural inspection
- Frame and accident-repair assessment
- All-module electronic scan including readiness monitors
- Brake, tire and suspension measurements
- Road test from cold start
- Diesel and heavy-duty inspections
- Findings prioritised as now, soon, or worth knowing
How It Works
- 1Confirm the vehicle, engine and what you want to use it for
- 2Cold start assessment before the engine is warmed up
- 3Full inspection on the lift, including undercarriage and frame
- 4Measure brakes, tires and suspension play
- 5Scan every module for codes and readiness monitor status
- 6Road test for driveability, braking, steering and shift quality
- 7Deliver a written report sorted by urgency
Frequently Asked
How long does a pre-purchase inspection take?
Plan on a couple of hours for a typical vehicle so the cold start, the lift inspection, the scan and the road test all get proper attention. Diesels and heavy-duty trucks take longer because there is more to check.
What if the seller won't let me have it inspected?
That is itself an answer. A seller with nothing to hide has no reason to refuse an independent inspection. We would treat a refusal as information rather than an obstacle.
Can you inspect a vehicle at the seller's location?
Ask us about mobile service when you call. Bringing it to the East Trent shop is better where possible, because a lift lets us see the undercarriage and frame properly, which is where the expensive surprises usually hide.
Will you tell me what the car is worth?
We tell you its mechanical condition and what it needs, with the items prioritised. That is what makes a price negotiable with specifics rather than a vague sense of unease — a report showing it needs tires and rear brakes soon is a concrete number to discuss.
What should I check on a used diesel truck?
Whether the emissions equipment is present and working is the big one — a deleted DPF or EGR is a federal violation, fails a DOT inspection and destroys resale value. Beyond that: regeneration history and soot load, injector balance rates, turbo condition, and the head gasket and cooling concerns known to particular engines.
Do you inspect commercial trucks?
Yes, and we can inspect against DOT criteria so you know before you buy whether the truck would pass.
Other car and light-truck work we do
- Gas & European Auto Repair
- Mobile Mechanic Service
- Oil Change & Lube
- Brake Repair & Service
- Transmission Repair
- Engine Diagnostics
We cover the greater Spokane area and North Idaho — see the areas we serve.