in your garage to make future searches easy.

Condition Value
expand_moreFront axle brake disc diameter
For 15" brake system 11.02 in
For 16" brake system 11.81 in
expand_moreFront axle brake disc thickness
For 15" brake system 1.02 in
For 16" brake system 1.1 in
expand_moreFront axle brake disc thickness wear limit
All other modifications 0.94 in
Front axle brake lining thickness 0.43 in
Without backing plate
Front axle brake lining thickness wear limit 0.079 in
Without backing plate
Front axle brake piston diameter 2.25 in
Maximum lateral run-out of front axle brake disc 0.0016 in
Maximum lateral run-out of rear axle brake disc 0.002 in
Rear axle brake disc diameter 10.31 in
Rear axle brake disc thickness 0.39 in
Rear axle brake disc thickness wear limit 0.33 in
Rear axle brake drum diameter 6.61 in
Rear axle brake lining thickness 0.39 in
Without backing plate
Rear axle brake lining thickness wear limit 0.079 in
Without backing plate
Rear axle brake piston diameter 1.34 in

Brake system is the most important system in your 2012 i30 Hatchback. Check pads and disks from time to time and replace them as they worn below minimum thickness allowed by Hyundai.

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2012 Hyundai i30 Hatchback user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and Hyundai warranty policy for your region. In some regions DIY service may invalidate your warranty.

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Hyundai i30 Hatchback service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2012 Hyundai i30 Hatchback you're not only saving money, but also also improving your technical skills and learning something new.

2012 Hyundai i30 Hatchback generations

In 2012 Hyundai offered 2 generations of the i30 Hatchback. Brake system specifications may vary in different generations. Be sure that you are looking at the rigt modification.

Hyundai i30 Hatchback First generation facelift model years

Units:
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