Know what's wrong — and what it really costs — before you pay.

FixDozer turns millions of real repair orders from real auto shops into straight answers: the likely causes of your car's problem, the odds of each, and the price you should expect.

Join the waitlist
Tell us your car and the problem — early users get their estimate answered personally.

1Real repairs, not surveys

Our numbers come from actual closed repair orders — what shops diagnosed, fixed, and charged. Not directory averages, not guesswork.

2Odds, not opinions

The same symptom can mean five different fixes. We show how often each fix actually turns out to be the answer for cars like yours.

3Costs you can hold a shop to

Every estimate carries a real-world price range with the sample size behind it — so you can see whether a quote is fair.

How it works

Describe the symptom and your vehicle. FixDozer matches it against repair history for the same make and model, ranks the likely fixes by how often each one solved that problem, and shows the typical cost of each.

“Grinding noise when braking” — 2015 Ford F-150 (illustrative example)
63%Brake pads + rotors$340 – $520
19%Brake caliper$260 – $440
11%Wheel bearing / hub assembly$310 – $480
7%Other (backing plate, debris, hardware)$90 – $250
Percentages and ranges are computed from real repair outcomes for comparable vehicles.