CarComplaints.com Notes: Mazda included the 2009 Mazda CX-9 brake booster in a special extended warranty (now expired) that covered 2007-2013 model years.

However, brake booster complaints never materialized as a defect trend for the 2009 CX-9 — both with our complaint data & with the NHTSA's complaint data. So, we highly recommend this 2009 model year!

4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
25,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. hand wash this particular vehicle per dealer (1 reports)
2009 Mazda CX-9 miscellaneous problems

miscellaneous problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2009 Mazda CX-9:

Unsubscribe any time. We don't sell/share your email.

2009 Mazda CX-9 Owner Comments

problem #1

Jun 222010

CX-9

  • Automatic transmission
  • 25,000 miles

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

This problem relates to a design flaw in the factory sunroof. Regular rainfall does not result in a leak. Only water under car wash pressure causes intrusion into the drain pan inside the vehicle beneath the sunroof seal. Annoying? Sure. But I can put up with hand washing this vehicle since we all like it so much otherwise.

- Jeff B., Powell, TN, US

Not what you are looking for?