CarComplaints.com Notes: The only area of real concern for 2010 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.
The light bulbs in my Mazda CX9 burn out or loosen. Bulbs in the cab and in the head lights. The headlight bulbs burn out fairly frequently. I think a sport model should have better seated or tougher bulbs. It is a cheep fix but annoying.
A D V E R T I S E M E N T S
The light bulbs in my Mazda CX9 burn out or loosen. Bulbs in the cab and in the head lights. The headlight bulbs burn out fairly frequently. I think a sport model should have better seated or tougher bulbs. It is a cheep fix but annoying.
- kgriffin, Sadieville, KY, US