Purge Valve Stuck Open

CarComplaints.com Seal Of This Might Hurt

CarComplaints.com Notes: The only area of real concern for 2011 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, 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:
$450
Average Mileage:
55,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replace purge alve (1 reports)
2011 Mazda CX-9 fuel system problems

fuel system problem

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2011 Mazda CX-9 Owner Comments

problem #1

Feb 172014

CX-9 LX V6

  • Automatic transmission
  • 55,000 miles

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

Check Engine light came on, had a diagnostic run to find out what was wrong ($110), and paid $450 to get the problem fixed.

- kidcart, Burlington, MA, US

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