lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Engine - Brief Engine Knock/Rattle On Cold Start Up|Page 3149 > < Engine - Brief Engine Knock/Rattle On Cold Start Up|Page 3147
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35.

Install the engine compartment side cover LH with the 3 clips and nut.

36.

Install the engine compartment side cover RH with the 2 clips.

37.

Install the cool air intake duct seal with the 7 clips.

38.

Check the function of the throttle body.

Check the throttle control motor operating sounds.

A.

Turn the engine switch ON (IG).

B.

When pressing the accelerator pedal, check the operating sound of the running motor. Make sure that NO friction noises emit from the
motor. If friction noise exists, replace the throttle body.

39.

Re-initialize any affected power systems.

Engine - Brief Engine Knock/Rattle On Cold Start Up|Page 3149 > < Engine - Brief Engine Knock/Rattle On Cold Start Up|Page 3147