2020 Cadillac XT4 drivetrain problems:

"Service All Wheel Drive System" Alert

2020 Cadillac XT4

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

8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
2,200 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. replace/repair diff module (1 reports)
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2020 Cadillac XT4 drivetrain problems

drivetrain problem

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2020 Cadillac XT4 Owner Comments

problem #1

Jun 142020

XT4 Sport 2.0L Turbo

  • Automatic transmission
  • 2,200 miles

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

This occurred in June 2020. Dealer stated that the rear diff clutch control circuit 909 terminal 3 bad. R&R diff module x2 and tested circuit and programmed.

Update from Jul 17, 2020: This has happened now a second time, within a few weeks of first repair. Dealer now says they need to replace the complete rear differential.

Update from Aug 11, 2020: New rear differential is now in stock. Appointment to get it replaced 8/20 by the dealer. Hopefully it is a new improved version and i will never have this problem again.

- Leonard R., Broomfield, US

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