Free. Instant. No signup. Pulls recalls and complaints for your exact vehicle.

Couldn't find that VIN. Check the digits and try again.

ProblemsByVin File / 2010-MAZDA-CX-9 NHTSA data synced 3 days ago
2010 · Mazda

Mazda CX-9 problems

194 owner complaints and 1 active recall campaign on file. Here's the breakdown — what's serious, what's noise, what a working mechanic would actually do about it.

0 5 10
Reliability score
7.2 / 10

Solid reliability overall. Common issues are concentrated in a few systems.

0
Critical
1
Severe
0
Moderate
Should you avoid this 2010 CX-9?
Acceptable — with caveats

Worth owning if you verify the specific issues below before you buy.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

Embed this reliability snapshot

Free to use on your site, post, or video — keep the link back. Preview the widget →

<iframe src="https://problemsbyvin.com/embed/reliability/2010-mazda-cx-9/" width="100%" height="340" style="border:1px solid #e2e8f0;border-radius:8px;max-width:640px" title="2010 Mazda CX-9 reliability snapshot" loading="lazy"></iframe>

Top trouble spots 8 categories with 3+ complaints

brakes
80 reports · fails ~84,244 mi · avg $450
severe
powertrain
23 reports · fails ~80,516 mi · avg $2,500
severe
engine
21 reports · fails ~86,510 mi · avg $3,100
moderate
airbags
18 reports · fails ~57,200 mi · avg $1,100
severe
suspension
15 reports · fails ~110,333 mi · avg $900
moderate
cruise control
6 reports · fails ~19,767 mi · avg $600
moderate
body
5 reports · fails ~63,073 mi · avg $1,500
moderate
electrical
4 reports · fails ~44,856 mi · avg $850
moderate
Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2010 CX-9's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2010 CX-9?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2010 CX-9 · brakes
Having braking issues while driving on the highway as well as city streets the brake pedal is gets hard to depress and braking diminishes almost completely. According to research Mazda has already identified the problem exists with the power brake booster. There is a defect in…
12/29/2018 · at 99,000 mi · NHTSA ODI #11164034.0 · see brakes pattern →
2010 CX-9 · engine
The contact owns a 2010 Mazda CX-9. The contact stated while conducting a routine check, he noticed that the coolant and the oil levels were low. An independent mechanic diagnosed that the coolant was leaking into the engine. The vehicle was not repaired. An unknown dealer was…
12/27/2022 · at 160,000 mi · NHTSA ODI #11499001.0 · see engine pattern →
2010 CX-9 · airbags
Tl* takata recall. The contact owns a 2010 Mazda cx-9. The contact received notification of NHTSA campaign number: 16v356000 (air bags). However, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the…
2010 CX-9 · brakes Crash
Driving in snowy conditions; brakes failed twice when I applied light pressure. First time, the brakes shuddered, but the car finally stopped after I applied hard pressure; the second time it happened, the brakes shuddered, and nothing happened when I first applied harder…
12/26/2013 · at 38,000 mi · NHTSA ODI #10557358.0 · see brakes pattern →
View all 194 owner complaints →
Had a problem with your 2010 Mazda CX-9? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 1 of 1

severe NHTSA 10V051000 February 19, 2010

Mazda is recalling certain model year 2010 cx-9 vehicles equipped with electrically heated front seats

This may cause burn damage of the seat cushion surface, or a risk of smoke/fire.

Fix: Dealers will install an additional ground harness on the seat heater control system. The seat heater control circuit will be replaced if necessary and/or the seat will be repaired free of charge. The safety recall began on march 9, 2010. Owners may contact Mazda at 1-800-222-5500.

Common questions

Is the 2010 Mazda CX-9 reliable?

Mostly yes. With a reliability score of 7.2 out of 10 based on 194 owner complaints filed with NHTSA, the 2010 Mazda CX-9 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

Should you avoid the 2010 Mazda CX-9?

The 2010 Mazda CX-9 is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Brakes: 80 complaints, classified severe, failures cluster 52,000–101,000 mi; Reliability score 7.2/10 — around the segment average; 1 recall campaign on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What's the most common problem on the 2010 Mazda CX-9?

Based on NHTSA records, the most-reported issue is brakes, with 80 complaints filed. Typical failure occurs around 84,244 miles. Average repair cost runs about $450 at an independent shop.

What's the most expensive thing that goes wrong?

The brakes is one of the costlier repair items. Average repair cost runs about $450 at an independent shop. Typical failure occurs around 84,244 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Mazda CX-9 has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2010 Mazda CX-9?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 194 complaints on file and the costliest repair averaging $450, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 3 days ago. Verify the raw federal record at nhtsa.gov/vehicle/2010/Mazda/CX-9. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Mazda. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
Get a free warranty quote →
Sponsored — we earn a commission if you complete a quote. Disclosure.