What the gap actually means, and the 10-minute test that settles it.

The 20-minute self-appraisal — the file and the walk-around, previewed.

The exact formula behind a trade-in offer, and how to tell fair from ripoff.

Instant offers vs. estimates vs. an offer grader, and the 10-minute combo.

What's free, what costs $10, what costs $40+ — and the order that saves money.

Title-state history, what it can't prove, and the underbody checklist.

Records, physical tells, seller behavior — and the low-mileage trap.

The CVT question, honestly — what to test-drive for and what it costs.

What fails, what the records show, and the three checks that decide it.

The free 2-minute VIN check, the campaign numbers, and the listen test.

The timing-chain question, the water pump, the oil leaks — and the matrix.

The steering record, the 1.5T oil question, the AC condenser.

Rear brakes, V6 oil consumption, Takata-era recalls — the checks.

The 10-second cold-start check, the settled class action, the matrix.

Near-universal with age — and "already done" flips the story.

Electrical is complaint #1 — the recall check and the no-start questions.

HPFP, injectors, wastegate rattle — and the tuned-car question.

Accord, Odyssey, Pilot — the warm test drive and the records question.

What the 2,112-complaint record says, and the 30-second dipstick test.

The 2.4L consumption story and the free two-minute VIN check.

Cooling + PCV — frequent, cheap-ish, recurring. Priced right, fine.

ABC suspension, SBC brakes, the SL55's blower — where the money moves.

The methods page — how the grades work and what we deliberately leave out.