-REVISED- ALL INFINITI MODELS; BRAKE NOISE/JUDDER/PEDAL FEEL DIAGNOSIS AND REPAIR
This bulletin is to assist you in responding to customer questions about brake operation, and provides diagnostic and repair information for each item listed, if any should occur. Most brake issues fall into the following categories:
a. Brake Noise: A squeak, squeal, clunk, or groan that occurs when the brakes are applied or released.
b. Brake Judder: A vibration that can be felt in the vehicle, steering wheel, or brake pedal when the brakes are applied.
c. Pedal Feel: The effort needed to operate the brakes is too high or too low.
INFINITI; TICKING NOISE FROM ENGINE AREA
There is a ticking, clicking, thumping, or knocking noise heard in the passenger compartment at idle. The noise could be from the engine compartment
ALL INFINITI VEHICLES WITH TPMS; TIRE PRESSURE MONITORING SYSTEM (TPMS) WARNING LIGHT ON / BLINKING
The TPMS warning light is illuminated steady or flashing,
VARIOUS INFINITI MODELS; SUNROOF WIND NOISE
A wind noise is coming from the sunroof glass area.
• The noise can be isolated to the sunroof glass area if it stops after covering the sunroof seal with “painter’s tape” or equivalent.