Canada - A/C - Idle Fluctuation With A/C ON
BulletinL-TCI-2954
Issue Date
August 24, 2011
Title:
IDLE FLUCTUATION WITH A/C ON
Service Category
Vehicle Interior
Section
Heating / Air Conditioning
Market
Canada
APPLICABILITY:
INTRODUCTION:
Some 2007 model year ES350 vehicles may exhibit a condition where the idle fluctuates with the Air Conditioner ON. The Air Conditioner Compressor has been updated to improve this condition.
PRODUCTION CHANGE INFORMATION:
This TSB applies to vehicles produced BEFORE the Production Change Effective VIN shown.
PARTS INFORMATION:
WARRANTY INFORMATION:
REPAIR PROCEDURE:
1. Verify the idle fluctuation only occurs with the A/C ON. If the idle continues to fluctuate with the A/C OFF this TSB does not apply.
NOTE
If the idle fluctuation continues with the Air Conditioner OFF this TSB does not apply.
2. Remove the A/C Compressor.
Refer to the Repair Manual within E-TAS / TIS library:
Vehicle Interior - Heating/Air Conditioning - "Compressor and Magnetic Clutch: Removal"
3. Install the updated A/C Compressor.
Refer to the Repair Manual within E-TAS / TIS library:
Vehicle Interior - Heating/Air Conditioning - "Compressor and Magnetic Clutch: Installation"
4. Verify proper A/C system operation.
NOTE:
Issue of this Technical Service Bulletin is to ensure that proper repair information is available.
IT DOES NOT CONSTITUTE AN AUTHORIZATION FOR REPAIR. Normal provisions of the formal warranty policy, as applicable, will apply.