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2008 Mazda Mazda6 Recalls, Problems & Maintenance

The 2008 Mazda Mazda6 has no open NHTSA recalls. Owners report 6 recurring issue clusters, led by “Automatic transmission harsh shifting and clutch failure.” Mazda's Skyactiv engines use unusually high compression ratios (13:1 to 16:1) and require strict adherence to oil intervals — extending oil life on a Skyactiv engine accelerates carbon buildup on intake valves. Mazda's published Schedule 1 (severe) covers most US driving conditions.

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No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.

Known issues & problems for this vehicle

What drivers and federal regulators have officially reported about the 2008 Mazda Mazda6.

Reported to NHTSA

Automatic transmission harsh shifting and clutch failure

POWER TRAIN

7 NHTSA complaints · 2013-01 → 2019-11

“TRANSMISSION SLIPS AND SHIFTS VERY HARD FROM 1ST TO 2ND IN THE COLD WEATHER”
— Owner report, NHTSA ODI #11279985
“I TOOK MY CAR TO THE MAZDA DEALERSHIP AFTER HAVING EXPERIENCED THE 'AT' LIGHT COME ON AND A JOLTING IN SHIFTING GEARS AND A REAL " DRAG" WHEN TRYING TO ACCELERATE”
— Owner report, NHTSA ODI #10533325
“MY CLUTCH STARTED TO GET STIFF AND I COULDN'T PUSH IT. EVENTUALLY THE CLUTCH PLATE FELL APART AND THE FELL THROUGH THE BODY OF THE CAR. THEN THAT CLUTCH PLATE FELL APART”
— Owner report, NHTSA ODI #10621764

Read all complaints on NHTSA →

Front subframe corrosion and wheel separation

SUSPENSION, WHEELS

2 NHTSA complaints · 2021-12 → 2023-10

“The front subframe totally rusted out and the wheel disconnected. I purchased this car in 2009, but it was a 2008 vehicle. Apparently there was a recall on this part for the 2009 through 2018 vehicles but it did not include the 2008, which had the exact same problem”
— Owner report, NHTSA ODI #11548622
“The front frame is rusted out to the point it is unsafe. This is the same issue for the 2009 2010 models”
— Owner report, NHTSA ODI #11444120

Read all complaints on NHTSA →

Takata airbag recall part and repair delays

AIR BAGS

66 NHTSA complaints · 2015-02 → 2018-06

“MAZDA HAS ISSUED A RECALL ON PARTS THEY DO NOT HAVE. THIS IS A HUGE SAFETY RISK ON A DAILY DRIVER SUCH AS MYSELF, IN THE EVENT OF AN IMPACT MY AIRBAG MAY NOT DEPLOY OR DEPLOY INEFFECTIVELY, RISKING ME FURTHER TO INJURY”
— Owner report, NHTSA ODI #10695038
“THIS IS THE THIRD TIME I HAVE SENT TO YOU INFORMATION THAT MY CAR AIR BAG HAS NOT BEEN REPAIRED. I RECEIVED NOTICE IN AUGUST 2015 AND MADE AN APPOINTMENT TO REPAIR THE AIRBAG. I WENT TO THE MAZDA DEALER AND WAS TO.D THE REPAIR IS NOT POSSIBLE AS NO PART EXIST TO REPAIR THE CAR”
— Owner report, NHTSA ODI #10821844
“TAKATA RECALL: I AM MAKING A COMPLAINT THAT PUTNAM MAZADA IN BURLINGAME CA WILL NOT REPAIR MY AIRBAG UNTIL APRIL 12 AT THE EARLIEST. THIS UNACCEPTABLE. THEY STATE THAT MAZDA DOES NOT MAKE THE PARTS AVAILABLE TO KEEP ON SIGHT AND THEY MUST SPECIAL ORDER THEM”
— Owner report, NHTSA ODI #10850481

Read all complaints on NHTSA →

Air bag non-deployment or unexpected deployment in a crash

AIR BAGS

11 NHTSA complaints · 2010-06 → 2017-09

“WHILE STOPPED FOR A TRAFFIC LIGHT I WAS IMPACTED FROM A VEHICLE BEHIND MY VEHICLE. THE IMPACT FROM THE CRASH DID NOT CAUSE THE AIRBAGS TO DEPLOY. THAT BEING SAID, I AM STILL WAITING ON MAZDA TO TELL ME WHEN THEY WILL HAVE THE PARTS TO REPLACE THE AIRBAG DUE TO THE MASS RECALL”
— Owner report, NHTSA ODI #10730291
“TL* THE CONTACT OWNED A 2008 MAZDA 6. WHILE AT A STOP AND ATTEMPTING TO ACCELERATE, THE DRIVER FELL ASLEEP AND CRASHED INTO A PARKED VEHICLE. THE DRIVER AND PASSENGER FRONTAL AIR BAGS FAILED TO DEPLOY”
— Owner report, NHTSA ODI #10684310
“I WAS DRIVING THE MORNING OF 6/8/10 ON MY WAY TO WORK. THERE WAS A CAR GOING TO PASS ME ON A ILLINOIS RTE 161 ROAD. I SLOWED DOWN FOR COURTESY OF THE PASSER AND I CAUGHT LOOSE GRAVEL ON THE HARD ROAD. INSTANTLY I KNEW NOT TO OVER CORRECT AND TRY TO EASE OUT OF IT”
— Owner report, NHTSA ODI #10335714

Read all complaints on NHTSA →

Steering column replacement and vehicle pulling to one side

STEERING

3 NHTSA complaints · 2012-07 → 2018-11

“TL* THE CONTACT OWNS A 2008 MAZDA 6. WHILE DRIVING APPROXIMATELY 50 MPH, THE STEERING WHEEL INDEPENDENTLY VEERED TO THE RIGHT. THE DRIVER WAS UNABLE TO TURN THE STEERING WHEEL BACK INTO PLACE AND CRASHED INTO A GUARDRAIL. A POLICE REPORT WAS FILED AND THERE WERE NO INJURIES”
— Owner report, NHTSA ODI #11151927
“WHEN I PURCHASE MY NEW MAZDA 6, IT WAS DETERMINED ON A COMPUTER THAT THE STEERING WHEEL WAS CROOKED, BUT THE CAR WAS NOT OUT OF ALIGNMENT. THEN THE CAR STARTED PULLING HARD TO THE RIGHT. THEN THE STEERING WHEEL STARTED CLUNKING WHEN I WAS TURNING EITHER WAY”
— Owner report, NHTSA ODI #10464608

Read all complaints on NHTSA →

Electrical system corrosion, stalling, and starter fire

ELECTRICAL SYSTEM

3 NHTSA complaints · 2008-11 → 2012-03

“I TRIED TO START MY CAR ON SUNDAY MORNING (MARCH 18TH) AND IT WOULD NOT START. I PURCHASED A NEW BATTERY. WHEN I WENT TO INSTALL IT, I NOTED THAT THE POSITIVE CABLE HAD CORRODED TO THE POINT WHERE IT COULD NO LONGER MAKE CONTACT WITH THE BATTERY TERMINAL”
— Owner report, NHTSA ODI #10452313
“2008 MAZDA 6 WITH LESS THAN 5000 MILES. STARTER CAUGHT ON FIRE, DEALER SAID RODENT CHEWED WIRE. NOT A WARRANTY ISSUE. MY INSURANCE HAD TO PAY. PICTURES TAKEN AND MY AGENT INSURED ME WHEN HE FILED WITH MAZDA THEY WOULD TAKE CARE OF THIS”
— Owner report, NHTSA ODI #10248667
“NOVEMBER , 17 , 2009 - CAR LOST POWER WHILE DRIVING ,AND CAME TO A STOP ON THE ROAD.CAR TOWED IN AT COMPASS MAZDA IN MIDDLETOWN,NY. AFTER ONE DAY OF SITTING AT THE DEALERSHIP ,CAR STARTED BY ITSELF . PAID $ 48.00 FOR DIAGNOSIS. JANUARY, 1, 2010 - CAR DID NOT START”
— Owner report, NHTSA ODI #10308957

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 20, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Raw data + downloads for this vehicle →

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter

Every 5,000 mi

Replace 0W-20 full-synthetic oil every 5,000 miles under Schedule 1. Schedule 2 (highway-only): 7,500 miles. Turbo engines: 5,000 miles regardless of schedule.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 7,500 mi

Rotate tires every 7,500 miles; every 5,000 on AWD models, where the front-biased coupling wears tires unevenly.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 7,500 mi

Inspect brake pads, rotors, and parking brake at every oil change. Front pads typically last 35,000-50,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 30,000 mi

Replace DOT 3 brake fluid every 30,000 miles or 36 months.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Engine Air Filter

Every 30,000 mi

Replace engine air filter every 30,000 miles. Skyactiv-G direct injection is sensitive to airflow restriction — inspect at every oil change.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Automatic Transmission Fluid

Every 60,000 mi

Replace ATF every 60,000 miles severe / 100,000 normal. Use Mazda FZ ATF — substitutes cause harsh 1-2 shifts and torque converter shudder.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Spark Plugs

Every 60,000 mi

Iridium spark plugs every 60,000 miles on Skyactiv-G 2.0L and 2.5L; 45,000 miles on the 2.5L Turbo.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

FL-22 Long-Life Coolant

Every 60,000 mi

Mazda FL-22 (yellow): first change at 120,000 miles or 10 years, then every 60,000. Do not substitute — silicate-free formula prevents water pump damage on Skyactiv engines.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Transfer Case / Rear Diff (AWD)

Every 60,000 mi

On AWD models, replace transfer case fluid and rear differential fluid every 60,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$105–$140

Shop

~$75–$100

DIY

~$15–$40

AWD/4WD vehicles only. Easy drain-and-fill on most platforms.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 15,000 mi

Replace cabin air filter every 15,000 miles. On most models it sits behind the glove box.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

95 crashes 1990–2024

How the 95 occupant deaths break down

59

driver deaths

36

passenger deaths

95

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 2008 crashes. Older models have had more years on the road to appear in these crashes, so a higher count here does not by itself mean a vehicle is less safe.

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

FARS 2024 data is an annual report file. NHTSA revises these records when the final file is published, so this count can change.

Why we show driver deaths too

Every vehicle has exactly one driver seat, so driver deaths line up fairly when you compare one model to another. Occupant deaths include passengers, so a three row SUV can show a higher number than a two seat car simply because it carries more people.

Both figures are plain counts, not rates. A rate would need to know how many of each vehicle are on the road, and that registration data is not public, so we do not publish rates or scores of any kind.

IIHS publishes driver death rates using this same driver only idea, paired with a registered vehicle years denominator we do not have. Their rates and these counts answer different questions, so do not read either number here as a safety rating.

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

15

complaints mentioning a crash

2

complaints mentioning a fire

Reviewed known issues for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2008 Mazda Mazda6 reflects Mazda's published service intervals. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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