6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
164,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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problem #1

Mar 162011

LeSabre Custom 3.8L V6

  • Automatic transmission
  • 164,000 miles

Last summer had to have the catalytic converter and O2 sensors replaced along with a tune-up. Last month the service engine soon came back on for that...I really don't want to have to replace all of that over again - not sure what the root cause is.

- Mike P., Richardson, TX, US

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