8.0

pretty bad
Typical Repair Cost:
$2,300
Average Mileage:
72,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. replace pump, valves (1 reports)
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problem #1

May 092016

GX 460 GX

  • Automatic transmission
  • 72,000 miles

secondary air injection system pump stuck off bank 1 failed

This is the second time this problem has happened to me within 6 years. Car would not accelerate more than 30 MPH and check and skid light stayed on with 4 LO light blinking. Lexus claims that the secondary air injection system pump stuck off BANK 1. Diagnosed and found air pump has failed and sent debris into air injection valves.

- sshadron, Damascus, OR, US

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