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ProblemsByVin File / 2008-MAZDA-CX-9 NHTSA data synced 1 day ago
Mazda

2008 Mazda CX-9 problems

The 2008 Mazda CX-9 has 3 critical safety recalls on file — the kind NHTSA opens when crashes, fires, or injuries are documented. 172 owner complaints alongside. Read those first.

The 2008 Mazda CX-9 has 172 NHTSA owner complaints and 6 recalls on file (U.S. federal records, as of August 2026). The most-reported system is suspension at 44 complaints, typically surfacing around 100,063 miles (~$900 to repair). Source: NHTSA Office of Defects Investigation.

Mazda CX-9 owner complaints by model year
Model yearOwner complaintsRecalls
2007 CX-9 86 5
2008 CX-9 (this page) 172 6
2009 CX-9 59 7
2010 CX-9 195 6
2011 CX-9 170 4
2008 Mazda CX-9
Photo: Alexander Migl / Wikimedia Commons, CC BY-SA 4.0 · representative photo of the Mazda CX-9
0 5 10
Reliability score
5.2 / 10

Below average for the segment. Multiple systems have recurring complaints.

3
Critical
3
Severe
0
Moderate
Should you avoid this 2008 CX-9?
High-risk ownership

Repair exposure runs above average — only with money set aside and eyes open.

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 2008 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

⚠ The one to take seriously: suspension is flagged severe on this model , showing up around 100,063 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: 5.2/10 model. The priciest documented failure is powertrain (~$2,500) — 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.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2008 Mazda CX-9

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.

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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Top trouble spots 8 categories with 3+ complaints

suspension
44 reports · fails ~100,063 mi · avg $900
severe
brakes
25 reports · fails ~94,463 mi · avg $450
severe
airbags
23 reports · fails ~78,640 mi · avg $1,100
severe
powertrain
22 reports · fails ~114,689 mi · avg $2,500
moderate
steering
19 reports · fails ~105,578 mi · avg $700
severe
electrical
10 reports · fails ~112,375 mi · avg $850
moderate
wheels
5 reports · fails ~107,667 mi · avg $400
moderate
cruise control
3 reports · fails ~71,350 mi · avg $600
moderate

Your road ahead on this 2008 Mazda CX-9

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.

  1. ~95,000 mibrakes~$450
  2. ~107,300 misuspension~$900
  3. ~112,080 misteering~$700
  4. ~117,000 mipowertrain~$2,500
  5. ~133,000 mielectrical~$850

"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.

Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2008 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 2008 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

2008 CX-9 · powertrain
Vehicle is AWD. In may 2016, TCS & ABS dash lights came on as well as the depiction of a vehicle skidding. Brought to my local mechanic who said he was getting fault codes but could not diagnose. Suggested we go to the dealer. Went to local Mazda dealer who diagnosed that…
12/29/2016 · at 140,000 mi · NHTSA ODI #10938477.0 · see powertrain pattern →
2008 CX-9 · airbags Crash
My vehicle was involved in a front end crash that hit another vehicle on the front passenger side. My sustained enough front end damage to knock the engine off one of its motor mounts and was a total loss but the air bags never deployed. 08 Mazda cx-9. *tr
12/29/2009 · at 22,500 mi · NHTSA ODI #10297363.0 · see airbags pattern →
2008 CX-9 · fuel system
Tl* the contact owns a 2008 Mazda cx-9. The contact stated that there was a strong odor of fuel when the heat/cool system was activated. The vehicle was taken to an independent mechanic, who diagnosed that the fuel rail was leaking. The vehicle was not repaired due to the part…
12/26/2014 · at 76,000 mi · NHTSA ODI #10668388.0
2008 CX-9 · suspension
Tl* takata recall. The contact owns a 2008 Mazda cx-9. The contact received notification of NHTSA campaign numbers: 15v451000 (suspension) and 16v356000 (air bags). The part was not available within a reasonable time frame to schedule the recall repair. The dealer did not give a…
View all 172 owner complaints →
Had a problem with your 2008 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 3 of 6

critical NHTSA 19V782000 October 31, 2019

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.
critical NHTSA 17V457000 July 18, 2017

Mazda North America Operations (Mazda) is recalling certain 2012 CX-7, CX-9 and Mazda6 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 rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Fix: Owners are advised not to drive their vehicles until the remedy is performed. Mazda will notify owners, and dealers will replace the front passenger side air bag inflator with an alternate inflator, free of charge. The recall began October 4, 2017. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 1317F. Note: This recall supersedes recall 17V-012.
critical NHTSA 17V429000 June 29, 2017

Mazda North America Operations (Mazda) is recalling certain 2009-2011 Mazda6, and 2007-2011 CX-7 and CX-9 vehicles

An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Fix: Owners are advised not to drive their vehicles until the remedy is performed. Mazda will notify owners, and dealers will replace the passenger frontal air bag inflator with an alternate inflator, free of charge. The recall began on August 30, 2017. Owners may contact Mazda customer service at 1-800-222-5500. Mazda's number for this recall is 1317F. Note: This recall supersedes recall 16V356 and all vehicles that were not remedied under that campaign are now covered by this one.
View all 6 recalls →

Common questions

Is the 2008 Mazda CX-9 reliable?

It's got known weak points. With a reliability score of 5.2 out of 10 based on 172 owner complaints filed with NHTSA, the 2008 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 2008 Mazda CX-9?

The 2008 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: Suspension: 44 complaints, classified severe, failures cluster 80,000–124,300 mi; Brakes: 25 complaints, classified severe, failures cluster 60,000–126,000 mi; Reliability score 5.2/10 — around 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 2008 Mazda CX-9?

Inspect the suspension first — it's the most-reported issue on this model, with 44 owner complaints filed. Typical failure occurs around 100,063 miles. Average repair cost runs about $900 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 2008 Mazda CX-9 a good used car to buy?

It scores 5.2 out of 10 on our NHTSA-based read of 172 owner complaints. The main thing to watch is suspension. Typical failure occurs around 100,063 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 2008 Mazda CX-9?

Based on NHTSA records, the most-reported issue is suspension, with 44 complaints filed. Typical failure occurs around 100,063 miles. Average repair cost runs about $900 at an independent shop.

What's the most expensive thing that goes wrong?

The suspension is one of the costlier repair items. Average repair cost runs about $900 at an independent shop. Typical failure occurs around 100,063 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 2008 Mazda CX-9?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 172 complaints on file and the costliest repair averaging $900, 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 1 day ago. Verify the raw federal record at nhtsa.gov/vehicle/2008/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.
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