definitely annoying
Typical Repair Cost:
No data
Average Mileage:
125,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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problem #1

Feb 022012

745 i V8

  • Automatic transmission
  • 125,000 miles

check engine light on, code says it is secondary exhaust ports plugged. stealership replaced one of two

exhaust port valve for $500. when check engine light came back on, they said the secondary exhaust ports

are plugged, the heads need removed and ports blasted out with walnut shells to fix the problem or just ignore it!

- Jim S., Brooksville, FL, US