What a multi-point inspection actually covers (and what it does not)

Why it exists

An oil change puts a technician under your hood and under your car with a light for half an hour. That is a good moment to look around. A hose that is about to split, a battery terminal furred with corrosion, a tire at 22 psi, a belt with cracks in it: all of those are cheap to catch now and expensive to discover on Highway 100 in February. The inspection is the looking-around, written down.

The problem with the version most people know is the incentive. When the shop doing the inspection also sells the repairs, every item on the list is a potential sale. We do not sell repairs, so the list is just information.

What we check on every vehicle

Engine oil. Level and condition before draining; leaks at the drain plug, filter, and valve cover. Drained and replaced. Leaks noted with a photo.

Coolant. Level in the reservoir, visible condition, any residue around hoses or the radiator. Topped off if low. Leaks or discoloration noted.

Brake fluid. Level in the reservoir and color. Noted. Low brake fluid usually means worn pads or a leak, and we tell you which is more likely.

Power steering and transmission fluid. Level where there is a dipstick or visible reservoir. Many newer vehicles have neither. Topped off where possible. Noted otherwise.

Washer fluid. Level. Filled.

Battery. Terminal corrosion, loose clamps, swelling, date sticker. Noted. A battery past four Iowa winters gets a mention even if it looks fine.

Belts and hoses. Cracks, glazing, fraying on the belt; soft spots, bulges, or seepage on hoses. Noted with a photo.

Engine air filter. Condition, if the housing opens without tools. Noted. Replacement available if you want it.

Cabin air filter. Condition, if accessible behind the glovebox. Noted. Replacement available if you want it.

Tires. Pressure on all four (and the spare if reachable), tread depth by gauge, uneven wear, sidewall damage. Pressures set to the door placard. Wear or damage noted.

Wiper blades. Tearing, streaking, stiffness. Noted.

Exterior lights. Headlights, brake lights, turn signals, reverse lights, plate light. Any that are out, noted.

Underneath. While draining: visible leaks, loose shields, exhaust damage, obvious suspension issues. Noted with a photo.

What it does not cover

Being honest about the limits is the whole point of this article.

• Brake pad thickness. Measuring pads properly means taking a wheel off. We can sometimes see the outer pad through the wheel and will say so, but it is a glance, not a measurement.
• Anything requiring a scan tool. If your check engine light is on, we will tell you it is on. We do not pull codes or diagnose.
• Alignment, suspension wear, and steering play. Those need the car on a lift and hands on the components.
• Internal engine or transmission condition. Nobody can see that from the outside. Oil condition and consumption are the only hints an oil change gives, and we report them.
• Sealed systems. Many modern transmissions have no dipstick. Some coolant systems and power steering setups are hidden. If we cannot check it without tools or disassembly, we say "not accessible" rather than guessing.

What you get

The findings go on your service record along with the mileage, the oil and filter used, and the date. Anything we flag gets a photo so you can show it to whoever does your repairs. We will tell you what we think is urgent (a bulging hose, a tire near the wear bars, a battery that is on borrowed time) and what is just worth knowing. What we will not do is stand in your driveway and quote you for it, because we do not do that work and we like it that way.

What to do with a finding

Take it to the shop you already trust, or ask us who we would use. Because we are not competing for the repair, we will give you a straight answer. And if the finding was a tire pressure, a washer fluid level, or an air filter, we have probably already handled it before you read the record.