Sound On Passenger Side

CarComplaints.com Seal Of This Might Hurt

CarComplaints.com Notes: The only area of real concern for 2012 Mazda CX-9 owners is the brake booster.

In 2014, Mazda extended the warranty on the 2007-2013 CX-9 brake booster to 7 years / 90,000 miles. However this extended warranty has expired for most CX-9 owners, so buyer beware.

This Mazda CX-9 brake booster failure isn't terrible in terms of repair cost — it "only" costs $550 average to fix. However it is a safety issue when the brake booster fails as it increases stopping distance. Owners have reported having to stomp on the brake pedal, & crashes/injuries have been reported due to this CX-9 brake booster defect.

4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
6,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2012 Mazda CX-9 accessories - exterior problems

accessories - exterior problem

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2012 Mazda CX-9 Owner Comments

problem #1

Feb 102012

CX-9 V6

  • Automatic transmission
  • 6,000 miles

A D V E R T I S E M E N T S

The sound gets to me so bad, that I'm looking at other cars.

- Roy G., Anderson, SC, US

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