4.0

definitely annoying
Typical Repair Cost:
No data
Average Mileage:
21,950 miles
Total Complaints:
2 complaints

Most common solutions:

  1. not sure (1 reports)
  2. replace the muffler system (1 reports)
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This problem may be covered under warranty. Ask your Acura dealer.

problem #2

Apr 112012

ZDX

  • Automatic transmission
  • 10,571 miles

the exhaust has become noisier over time

The dealership doubted my complaint.

I had to ask them to park another ZDX next to my car to see the difference for themselves.

Admittedly it is/was worse on cold starts.

The say a harmonic valve inside the muffler assembly was sticking.

- Gary D., St. Albert, AB, Canada

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problem #1

Apr 242015

ZDX

  • Automatic transmission
  • 33,289 miles

So this is a repeat of the same original problem I had when the car was just a year old.Then Acura was willing to promptly fix the problem under warranty, this replaced part is 3 years old now and I am being told to just live with it as it is not a safety issue. I can't believe I am the only Acura owner with this problem, (never mind twice)!

- Gary D., St. Albert, AB, Canada

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