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ProblemsByVinFile / 2010-MAZDA-CX-9NHTSA data synced 1 day ago
Mazda
2010 Mazda CX-9 problems
The 2010 Mazda CX-9 has 4 critical safety recalls on file — the kind NHTSA opens when crashes, fires, or injuries are documented. 195 owner complaints alongside. Read those first.
The 2010 Mazda CX-9 has 195 NHTSA owner complaints and 6 recalls on file (U.S. federal records, as of August 2026). The most-reported system is brakes at 81 complaints, typically surfacing around 84,244 miles (~$450 to repair). Source: NHTSA Office of Defects Investigation.
Below average for the segment. Multiple systems have recurring complaints.
4
Critical
2
Severe
0
Moderate
Should you avoid this 2010 CX-9?
High-risk ownership
Repair exposure runs above average — only with money set aside and eyes open.
Brakes: 81 complaints, classified severe, failures cluster 52,000–101,000 mi
Reliability score 4.6/10 — below the segment average
6 recall campaigns on file
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.
Buying a used 2010 Mazda CX-9? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or
make the seller fix it before you sign.
What to inspect on this specific car
brakes — 81 owner reports
· tends to show around 84,244 mi · ~$450 to fix
powertrain — 23 owner reports
· tends to show around 80,516 mi · ~$2,500 to fix
engine — 21 owner reports
· tends to show around 86,510 mi · ~$3,100 to fix
airbags — 18 owner reports
· tends to show around 57,200 mi · ~$1,100 to fix
⚠ The one to take seriously: brakes is flagged
severe on this model
, showing up around 84,244 mi.
Inspect it closely on a test drive.
Recalls to confirm are done
Run the VIN from the listing — 6 active recalls on this model. Recall repairs are always free.
Verdict for buyers: 4.6/10 model. The priciest documented failure is
engine (~$3,100) — get the
seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report
tells you what this exact car has been through. Smart buyers get both.
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in
this vehicle's actual NHTSA record, not generic advice.
Dash light, leak, worn part — snap it and we'll read it against this car's record.
Photo attached — type a question or just hit Ask.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
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When owners report each system failing, in actual miles — so you can see what's likely behind you,
what's due around now, and what to budget for next. Enter your mileage to mark where you are.
"Typical" = median owner-reported failure mileage from the NHTSA complaint record for this exact
year and model. Not a maintenance schedule — a heads-up on where this model's failures cluster.
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…
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…
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…
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…
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.
Mazda North American Operations (Mazda) is recalling certain 2007-2012 CX-7, CX-9, and 2009-2012 Maza6 vehicles
An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Fix: Owners are advised not to drive their vehicles until the repair has been performed. Mazda will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. The recall began December 3, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 1317F. Note: This recall supersedes recalls 16V356 and 17V012.
Mazda North American Operations (Mazda) is recalling certain 2014-2015 Mazda CX-9 vehicles sold, or ever registered in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U
An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Fix: Mazda will notify owners, and dealers will replace the front passenger air bag inflator with an alternate inflator, free of charge. The recall began November 9, 2018. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 1317F.
Mazda North American Operations (Mazda) is recalling certain 2013 Mazda6 and CX-9 vehicles sold, or ever registered in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U
An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Fix: Mazda will notify owners, and dealers will replace the front passenger air bag inflator with an alternate inflator, free of charge. The recall began March 2, 2018. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 1317F.
It's got known weak points. With a reliability score of 4.6 out of 10 based on 195 owner complaints filed with NHTSA, the 2010 Mazda CX-9 has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.
Should you avoid the 2010 Mazda CX-9?
The 2010 Mazda CX-9 is a higher-risk ownership prospect. Repair exposure runs above average — only with money set aside and eyes open. The record behind that call: Brakes: 81 complaints, classified severe, failures cluster 52,000–101,000 mi; Reliability score 4.6/10 — below the segment average; 6 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2010 Mazda CX-9?
Inspect the brakes first — it's the most-reported issue on this model, with 81 owner complaints filed. Typical failure occurs around 84,244 miles. Average repair cost runs about $450 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2010 Mazda CX-9 a good used car to buy?
It scores 4.6 out of 10 on our NHTSA-based read of 195 owner complaints. The main thing to watch is brakes. Typical failure occurs around 84,244 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2010 Mazda CX-9?
Based on NHTSA records, the most-reported issue is brakes, with 81 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 195 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.
Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database, last synced 1 day 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.
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