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Code P0430

2018 Ford Mustang

This problem may be covered under warranty. Ask your Ford dealer.

6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
30,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replace catalytic converter (1 reports)
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2018 Ford Mustang exhaust system problems

exhaust system problem

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2018 Ford Mustang Owner Comments

problem #1

Jul 012023

Mustang 5.0L V8

  • Automatic transmission
  • 30,000 miles

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

Some how my 2018 Mustang's catalytic converter went bad within 30,000 miles of driving. A check engine light reading P0430 catalytic converter efficiency low and the car was running rough at idle. I took it into the dealership and they replaced the driver side cat under warranty. The car seems to be running well for now.. my 2009 crown vic with 200k miles is more reliable than my 2018 Mustang GT with 30k miles. Ha

- Darian M., Kansas City, MO, US

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