How to Replace Lower Control Arms on Mazda 6 (2014–2021) | DIY Suspension Fix
Learn step-by-step how to replace the front lower control arms on a Mazda 6 (2014–2021). In this tutorial, I’ll show you how to safely remove the old control arm, install the new one, torque everything to spec, and get your Mazda driving smoothly again.
✅ Perfect for DIY mechanics and Mazda owners who want to save money on repairs.
✅ Covers common issues like worn ball joints and bushings that cause clunking or uneven tire wear.
This repair was done on a 2015Mazda 6 Touring 2.5L Sedan 4-Door FWD Automatic and the process should be similar on the following vehicles:
Mazda 6: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Mazda CX-5: 2013, 2014, 2015, 2016, 2017
Mazda CX-9: 2016, 2017, 2018, 2019, 2020, 2021
Mazda Atenza (Overseas version of Mazda 6, 2014–2021)
(Always check part numbers with your VIN before ordering, as trim and region can affect compatibility.)
Tools Used in This Video:
21mm Socket (lug nuts)
32mm Socket (axle nut)
14mm Wrench & Socket (pinch bolt)
19mm Socket (control arm bolts)
Torque wrench
Lower control arm https://www.ebay.com/itm/166939414769
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⚠️ Disclaimer: This video is for educational purposes only. Always follow manufacturer specifications and safety precautions.