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1993 Mazda MX-6 Recalls, Problems & Maintenance

The 1993 Mazda MX-6 has no open NHTSA recalls. Owners report 5 recurring issue clusters, led by “Rear brake caliper and parking brake not releasing.” 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 1993 Mazda MX-6.

Reported to NHTSA

Rear brake caliper and parking brake not releasing

SERVICE BRAKES, HYDRAULIC

9 NHTSA complaints · 1996-10 → 2007-05

“REAR BRAKE CALIPER PARKING BRAKE MECHANISM DESIGN FAILURE CAUSED THE REAR CALIPER TO NOT RELEASE AFTER RELEASING THE PARKING BRAKE HANDLE”
— Owner report, NHTSA ODI #10106502
“MY HAND BRAKE WILL FAIL TO RELEASE, OR ON REPEATED HEAVY BRAKE-APPLICATION THE CALLIPER WILL NOT RELEASE - CAUSING INTENSE HEAT TO ROTOR AND DISTORTING THE CALIPER”
— Owner report, NHTSA ODI #745507
“AFTER THE CALIPERS FAILED ON THE REAR, THE PARKING BRAKE WAS LOCKED IN PLACE AND WOULD NOT RELEASE”
— Owner report, NHTSA ODI #717160

Read all complaints on NHTSA →

Front coil spring breakage

SUSPENSION

4 NHTSA complaints · 1999-06 → 2008-09

“JACKED THE SIDE UP AND FOUND THAT THE FRONT RIGHT SPRING HAD BURST IN A DIAGONAL FASHION”
— Owner report, NHTSA ODI #10020846
“THE CONSUMER STATE'S WHILE DRIVING AT 35MPH, THE FRONT WHEEL COIL SPRING BROKE AND THE FRONT TIRE BLOW OUT AND THE DEALER IS AWARE OF THE PROBLEM”
— Owner report, NHTSA ODI #840897
“WHILE TRAVELING HEARD HUGE NOISE, FRONT COIL SPRING BURSTED, AND VEHICLE STARTED SHAKING”
— Owner report, NHTSA ODI #862927

Read all complaints on NHTSA →

Transmission repair and replacement

POWER TRAIN

4 NHTSA complaints · 1996-05 → 2008-05

“TRANSMISSION REPLACED TWICE DUE TO GEARS STICKING/JERKY ACCELERATION”
— Owner report, NHTSA ODI #505078
“THEN, RECENTLY, I'VE HAD MY CAR IN 3 TIMES FOR TRANSMISSION ISSUES. THEY'VE REPLACED SOLENOIDS, TORQUE CONVERTER, INLINE BOOST VALVE AND SO FAR IT ISN'T FIXED”
— Owner report, NHTSA ODI #10228688
“I WAS DRIVING TO THE MALL ON I-95 NORTH WHEN MY CAR STARTED SLOWING DOWN I PUSHED THE GAS PEDAL AND THE TACHOMETER STARTED REDLINING, SO I STOPPED PUSHING THE GAS PEDAL”
— Owner report, NHTSA ODI #752145

Read all complaints on NHTSA →

Front brake rotor overheating and reduced braking

SERVICE BRAKES, HYDRAULIC

3 NHTSA complaints · 1995-10 → 1999-05

“THE FRONT ROTORS WERE OVERHEATING CAUSING THE BRAKE CHATTER AND INSUFFICIENT BRAKING ACTION”
— Owner report, NHTSA ODI #973904
“STOPS ABOVE 40MPH+ CAN RESULT IN FULL FOOT PRESSURE WITH VERY LITTLE BRAKING EFFECT”
— Owner report, NHTSA ODI #706614
“REPLACED FRONT BRAKE ROTORS DUE TO OVERHEATING OF THE METAL”
— Owner report, NHTSA ODI #518871

Read all complaints on NHTSA →

Engine stalling or cutting off while driving

ENGINE AND ENGINE COOLING

7 NHTSA complaints · 1997-07 → 2003-01

“VEHICLE HAS ON FIVE DIFFERENT OCCASIONS CUT OFF WHILE DRIVING 60-70 MPH”
— Owner report, NHTSA ODI #539648
“ENGINE STALLED WHILE DRIVING AT HIGH SPEED DUE TO DISTRIBUTOR FAILURE, RESULTING IN LOSS OF CONTROL”
— Owner report, NHTSA ODI #533737
“MY DISTRIBUTOR HAS FAILED 3 TIMES NOW”
— Owner report, NHTSA ODI #10003272

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)

128 crashes 1990–2024

How the 128 occupant deaths break down

77

driver deaths

51

passenger deaths

128

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 1992 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.

5

complaints mentioning a crash

0

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 1993 Mazda MX-6 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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