2003 Cadillac Escalade Remote Keyless Entry System Inoperative

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Filed Under (Chevrolet) by admin on 25-01-2011

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On some 2003 model year Cadillac Escalade, Escalade EXT, and Escalade ESV; Chevrolet Silverado, Avalanche, Tahoe, and Suburban; GMC Sierra, Yukon, and Yukon XL; and HUMMER H2 vehicles, the passenger door module (PDM) may become inoperative. An inoperative PDM would cause loss of function for the remote keyless entry, front passenger power window, lock, mirror and heated seat functions. Correction Dealers are to reprogram the PDM. Service Procedure Important: The labor time for performing the refresh/reprogram of the passenger door module in this recall is different than the amount of time allowed in Service Bulletin 03-08-52-001B. The labor operation code and time allowance in the service bulletin was for a BCM reprogram, and was not the correct labor operation code for this repair. Inspection Procedure Important: The following inspection must be performed in order to determine the correct repair procedure. 1. Turn the ignition to the ON position. 2. Using the switches in the right front passenger door, verify that the power window and power door lock located in that door, function properly. • If the power window and door locks do NOT function, proceed to the “Refresh and Reprogram” procedure and follow ALL of the steps. • If the power window and door lock function properly, the vehicle only needs to be updated with the new calibration for the passenger door module. Proceed to and follow only steps 4-6 in the “Refresh and Reprogram” procedure. DO NOT PERFORM STEPS 1-3. Refresh and Reprogram Procedure

2004-2007 Buick Rainier SES Light Due to DTCs P0105, P0106, and/or P0506 – Clean Throttle Body

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Filed Under (Buick) by admin on 24-12-2010

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#PIP4015: SES Light Due To DTCs P0105 P0106 And/Or P0506 – Clean Throttle Body – keywords body clean code codes deceleration DTC engine erratic idle intermittent low PCM plate surge unstable 2004-2007 Buick Rainier 2002-2007 Chevrolet TrailBlazer 2004-2007 Chevrolet Colorado 2002-2007 GMC Envoy 2004-2007 GMC Canyon 2002-2004 Oldsmobile Bravada 2006-2007 HUMMER H3 2005-2007 Saab 9-7X Condition/Concern: On rare occasions, a SES light may be experienced due to DTCs P0105, P0106, and/or P0506. There may or may not be an idle complaint accompanying the SES light. This may be due to excessive carbon build up in the throttle body. Recommendation/Instructions: If the SI diagnostics do not isolate a cause for this concern, clean the throttle body bore and plate for evaluation.

2007 Hummer H2 Engine Cranks but Does Not Run

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Filed Under (GM) by admin on 30-10-2010

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Description The Engine Cranks but Does Not Run diagnostic table is an organized approach to identifying a condition that causes an engine to not start. The diagnostic table directs the service technician to the appropriate system diagnosis. The diagnostic table assumes the following conditions are met: The battery is completely charged. Refer to Battery Inspection/Test (Non- HP2). See: Starting and Charging\Testing and Inspection\Component Tests and General Diagnostics The engine cranking speed is acceptable. Refer to Engine Cranks Slowly. See: Starting and Charging\Testing and Inspection\Symptom Related Diagnostic Procedures\Engine Cranks Slowly There is adequate fuel in the fuel tank. Test

2005 Hummer H2 Brake Pads Replacement – Rear

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Filed Under (GM) by admin on 24-07-2010

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BRAKE PADS REPLACEMENT – REAR CAUTION: REFER TO BRAKE DUST CAUTION IN SERVICE PRECAUTIONS. Removal Procedure 1. Inspect the fluid level in the brake master cylinder reservoir. 2. If the brake fluid level is midway between the maximum-full point and the minimum allowable level, no brake fluid needs to be removed from the reservoir before proceeding. 3. If the brake fluid level is higher than midway between the maximum-full point and the minimum allowable level, remove brake fluid to the midway point before proceeding. 4. Raise and suitably support the vehicle. Refer to Vehicle Lifting. 5. Remove the tire and wheel assembly. 6. Inspect the caliper operation. Refer to Brake Caliper Inspection. 7. Place a C-clamp as shown. Slowly bottom the pistons of the caliper. It may be necessary to reposition the C-clamp to allow both of the pistons to bottom into the caliper bores. NOTE: Support the brake caliper with heavy mechanic’s wire, or equivalent, whenever it is separated from it’s mount and the hydraulic flexible brake hose is still connected. Failure to support the caliper in this manner will cause the flexible brake hose to bear the weight of the caliper, which may cause damage to the brake hose and in turn may cause a brake fluid leak.

2006 Mazda 3 i WHEEL HUB, STEERING KNUCKLE REMOVAL/ INSTALLATION

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Filed Under (Mazda) by admin on 23-06-2010

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1. Remove in the order indicated in the table. 2. Install in the reverse order of removal. 3. After installation, inspect the front wheel alignment and adjust it if necessary. (See FRONT WHEEL ALIGNMENT ). Fig. 3: Wheel Hub/Steering Knuckle Components & Torque Specification LOCKNUT REMOVAL NOTE 1. Knock the crimped portion of the locknut outward using a small chisel and a hummer. 2. Lock the hub by applying the brakes. 3. Remove the locknut. Fig. 4: Knocking Crimped Portion Of Locknut Outward Using Small Chisel And Hummer BRAKE CALIPER REMOVAL NOTE 1. Remove the brake caliper component from the steering knuckle and suspend it out of the way using a cable. Fig. 5: Removing Brake Caliper WHEEL HUB, STEERING KNUCKLE COMPONENT REMOVAL NOTE 1. Separate the shock absorber from the wheel hub, steering knuckle component by tapping the upper part of the steering knuckle with a hammer.