Skip the auto shop - Our mechanics make house calls

Q: What is the milometer that these rotors should be replaced?

asked by on

4 mm on front ,6 mm on rear is my specs

My car has 1060000 miles.
My car has an automatic transmission.

On the 2012 Mazda 3, once the front rotors are turned and re-surfaced if the rotor thickness is less than 23.8 mm (0.937 in), the rotor must be discarded. For rear rotors, after resurfacing if the rotor thickness is less than 9.8 mm (0.39 in) the rotor must be discarded. If you need an inspection or replacement of the brake rotors by a certified Mechanic, dispatched by YourMechanic right to your location, please request brake rotor inspection/replacement. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Drove in rain, parked for a day, car won't start

No, absolutely not. The good news is that this is such an obvious problem, I can tell you with a high degree of certainty that you have a cracked or otherwise failed distributer cap. Replace that cap and you should...

Q: I have a 2006 Mazda 3 and the front bumper is damaged, how much would it cost to replace, paint, and install a new one? 2006 Mazda 3

Hello - unfortunately, this is not a service YourMechanic offers at this time. This task is best handled by a collision repair estimator at a reputable paint and body shop. S/he is trained to evaluate visible and not-so-visible damage, and...

Q: Rough Idle when first started or when wet

Hello, I sounds like you may have a dirty or faulty idle air control valve. As you know, this monitors and reads the air intake as it enters the engine prior to being mixed with fuel while making adjustments to...

Related articles

Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...