Clunk, Bump or Squawk when Vehicle Comes to Complete Stop

Download 1999-2000 Cadillac Escalade (Old Style) 2002-2004 Cadillac Escalade, Escalade EXT 2003-2004 Cadillac Escalade ESV 1996-1999 Chevrolet 1500 Series Extended Cab Short Box Pickup (Old Style) 1996-1999 Chevrolet 1500 Series Regular Cab Pickup and Utility Models (Old Style) 1999-2002 Chevrolet Silverado Extended Cab Short Box (New Style) 1999-2004 Chevrolet Silverado 1500 Series Regular Cab (New Style) 2000-2004 Chevrolet 1500 Series Avalanche, Suburban and Tahoe 2001-2004 Chevrolet Silverado 2500/3500 Series Regular Cab with Long Bed or Extended Cab (New Style) 2001-2004 Chevrolet Silverado 2500 Series Crew Cab, Short Box (New Style) 1996-1999 GMC 1500 Series Extended Cab Short Box Pickup (Old Style) 1996-1999 GMC 1500 Series Regular Cab Pickup and Utility Models (Old Style) 1999-2002 GMC Sierra Extended Cab Short Box (New Style) 1999-2004 GMC Sierra 1500 Series Regular Cab (New Style) 2000-2004 GMC 1500 Series Yukon, Yukon XL 2001-2004 GMC Sierra 2500/3500 Series Regular Cab with Long Bed or Extended Cab (New Style) 2001-2004 GMC Sierra 2500 Series Crew Cab, Short Box (New Style) 2003-2005 HUMMER H2 with Four Wheel Drive (4WD) or All Wheel Drive (AWD) and One-Piece Propeller Shaft ONLY.… Read More

FORD DIESEL ENGINES Hydronic5 Espar Heater System Installation, Troubleshooting, Repair Manual

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HYDRONIC 5 for FORD DIESELENGINES Heater Model 25 1920 05 Installs are for models 250/350 4 wheel drive & 4 wheel ABS 2 wheel drive & 4 wheel ABS. Heater Warnings to Installer •Correct installation of this heater is necessary to ensure safe and proper operation. Read and understand this manual before attempting to install the heater. Failure to follow all these instructions could cause serious or fatal injury Explosion Hazard •Heater must be turned off while re-fueling. •Do not install heater in enclosed areas where combustible fumes may be present. Fire Hazard •Install the exhaust system so it will maintain a minimum distance of 50mm(2″) from any flammable or heat sensitive material. •Ensure that the fuel system is intact and there are no leaks. Asphyxiation Hazard •Route the heater exhaust so that exhaust fumes cannot enter any passenger compartments. •If running exhaust components through an enclosed compartment, ensure that it is vented to the outside.… Read More

4L60-E Automatic Transmission/Torque Converter Clutch (TCC) Shudder, Water in Transmission (Repair Transmission and Replace Transmission Filler Tube, Level Indicator and Seal)

Download Models: 2004-2005 Buick Rainier 2003-2005 Chevrolet TrailBlazer Models 2003-2005 GMC Envoy Models 2003-2004 Oldsmobile Bravada 2005 Saab 9-7X with 4.2L In-Line 6 Cylinder Engine (VIN S — RPO LL8) #05-07-30-031: 4L60-E Automatic Transmission/Torque Converter Clutch (TCC) Shudder, Water in Transmission (Repair Transmission and Replace Transmission Filler Tube, Level Indicator and Seal) – (Nov 11, 2005) Condition Some customers may comment on a shudder condition at approximately 64-80 km/h (40-50 mph) when the TCC engages. Cause This condition may be caused by water in the automatic transmission fluid (ATF). Water may enter the transmission by dripping from the cowl area onto the handle of the transmission fluid level indicator. Indications of water in the ATF may include: • Visible rust on the transmission fluid level indicator. • Visible water in the oil pan. • A milky white substance inside the pan area. • Spacer plate gaskets that appear to be glued to the spacer plate, valve body or case.… Read More

2001 Chevrolet Chevy K Silverado Crankshaft Position Sensor Engine Stall

Download Models: 2001 Chevrolet Silverado, Suburban 2001 GMC Sierra, Yukon XL Equipped with 8.1L V8 (RPO L18 – VIN G) Engine. Condition General Motors has decided that a defect, which relates to motor vehicle safety, exists in certain 2001 model year Chevrolet Silverado, Suburban; GMC Sierra and Yukon XL model vehicles, equipped with an 8.1L V8 (RPO L18 – VIN G) engine. Some of these vehicles have a condition in which the crankshaft position sensor can fail intermittently or permanently. If the sensor fails intermittently, the Service Engine Soon (SES) light may illuminate and the vehicle may run rough. In addition, the engine may stall, and if so, may re-start immediately or after a cool down period. If the sensor fails permanently, the engine will quit running and will not re-start. Correction Dealers are to replace the crankshaft position sensor. Vehicles Involved Involved are certain 2001 model year Chevrolet Silverado, Suburban; GMC Sierra and Yukon XL model vehicles, equipped with an 8.1L V8 (RPO L18 – VIN G) engine and built within these VIN breakpoints: Subject: 06083 — Crankshaft Position Sensor Engine Stall Models: 2001 Chevrolet Silverado, Suburban 2001 GMC Sierra, Yukon XL Equipped with 8.1L V8 (RPO L18 – VIN G) Engine Year Division Model From Through 2001 Chevrolet Silverado iE100004 1E200999 1F100006 1F116767 1M100002 1M103668 1Z100010 1Z100042 2001 Chevrolet Suburban 1G100001 1G174359 1J100010 1J100058 2001 GMC Sierra 1E100003 1E2012022 1F100004 1F113912 1M100023 1M103669 1Z100013 1Z100026.… Read More

WDS COP KIT DIAGNOSTIC TIPS COIL ON PLUG (COP) IGNITION SYSTEMS ENGINE MISFIRE OR ROUGH RUNNING

Download 1998-2002 Continental FORD: 1998-2006 Town Car 1996-1999 Taurus SHO 2000-2006 LS 1998-2006 Crown Victoria, Mustang 1998-2006 Navigator 2000 Taurus 2002-2003 Blackwood 2002-2005 Thunderbird 2003-2005 Aviator 2003-2006 Focus 2004-2006 Taurus MERCURY: 2005-2006 Five Hundred, Freestyle 1998-2006 Grand Marquis 1997-2006 E-Series, Expedition, F-150 2000 Sable 1999-2006 F-Super Duty 2004-2005 Sable 2000-2005 Excursion, F-53 2005-2006 Montego 2001-2006 Escape 2002-2005 Mountaineer 2002-2005 Explorer 2005-2006 Mariner 2005-2006 Escape Hybrid 2006 Mariner Hybrid LINCOLN: 1997-1998 Mark VIII. This article supersedes TSB 04-16-01 to update the SERVICE PROCEDURE vehicle applications and model years. The optional WDS COP Kit available through NOTE Rotunda will provide more accurate diagnosis and help reduce replacement of non-defective parts. The FOLLOW THIS TSB PROCEDURE ONLY IF Kit (418-FS528) can be purchased through THERE ARE NO SPECIFIC MISFIRE TSBs/SSMs 1-800-ROTUNDA. RELEASED FOR THE VEHICLE SYMPTOM BEING EXPERIENCED. The following material will detail the diagnostic steps on WDS to take the guesswork out of misfire ISSUE diagnosis using the COP Kit.… Read More

Service 4WD Light Illuminated, DTC C0374 Set (Inspect Wiring Harness to Transfer Case Speed Sensors, Replace Wiring Harness)

Download Models: 2004-2007 Buick Rainier 2003-2006 Chevrolet Avalanche, Suburban, Tahoe 2003-2007 Chevrolet Silverado Classic, TrailBlazer, TrailBlazer EXT 2003-2006 GMC Yukon, Yukon XL 2003-2007 GMC Envoy, Envoy XL, Sierra Classic 2003-2004 Oldsmobile Bravada 2005-2007 Saab 9-7X with Four Wheel Drive or All-Wheel Drive and Active All-Wheel Drive (RPO NP4) or Active Two-Speed (RPO NP8) Transfer Case. Condition Some customers may comment on intermittent illumination of the Service 4WD light. Upon investigation, the technician may find DTC C0374 set. The customer may also comment on intermittent erratic operation of the 4WD or AWD system after driving through rain/snow or simply going through a car wash. Cause The speed sensor signal may have become corrupted. Possible openings in the speed sensor wire insulation (twisted pairs) can allow water intrusion. Also, wire connections contaminated by water may result in short circuits and erroneous speed sensor readings. This most often occurs on the rear speed sensor circuit.… Read More

2003-2004 Acura MDX Blue Heat Coolant Heater

Download – Improper installation or repair of Webasto heating and cooling systems can cause fire or the leakage of deadly carbon monoxide leading to serious injury or death. – Installation and repair of Webasto heating and cooling systems requires special Webasto training, technical information, special tools and special equipment. – NEVER attempt to install or repair Webasto heating or cooling system unless you have successfully completed the factory training course and have the technical skills, technical information, tools and equipment required to properly complete the necessary procedures. – ALWAYS carefully follow Webasto installation and repair instructions and heed all WARNINGS. – Webasto rejects any liability for problems and damage caused by the system being installed by untrained personnel. General References – Bare body parts, for example around drilled holes, must be treated with anti-corrosive coating. – Secure hoses, cables and wiring harnesses with cable ties and fit protective hoses around them at chafing points.… Read More

MIL “ON” WITH DTC U1000 OR U1010 STORED IN ENGINE CONTROL UNIT

Download APPLIED VEHICLES: 2002 – 2003 Maxima (A33) 2004 – 2006 Maxima (A 34) 2004 – 2006 Titan (A 60) 2004 – 2006 Armada (TA60) 2002 – 2006 Sentra (B15) 2005 – 2006 Frontier (D 40) 2002 – 2006 Altima (L 31) 2005 – 2006 Xterra (N 50) 2005 – 2006 Pathfinder (R51) 2004 – 2006 Quest (V 42) 2003 – 2006 350Z (Z33) 2003 – 2006 Murano (Z50) IF YOU CONFIRM The MIL is “ON” with • DTC U1000 (CAN COMM CIRCUIT) OR • DTC U1010 (CAN COMM) [2006 Models only] stored in the engine control unit, and There are no drivability incidents. DETERMINE IF This bulletin applies by performing steps 1 and 2 of the Service Procedure. ACTIONS If this bulletin applies, there may be excess resistance in certain ground connections: • Clean/re-tighten ECM ground connections. • Clean/re-tighten negative battery cable body connection and battery post connection. • If needed, clean and ensure good contact between the steering member assembly and the left side instrument stay assembly.… Read More

1989 Chevrolet Corvette Steering Column: Service and Repair

Download 1989 Chevrolet Corvette V8-350 5.7L Steering Column: Service and Repair Disassembly/Assembly SHAFT LOCK, TURN SIGNAL CANCELLING CAM, UPPER BEARING SPRING, UPPER BEARING SEAT & INNER RACE Disassembly 1. Remove steering wheel as follows: a. Disconnect battery ground cable, then remove horn cap from steering wheel by pulling. b. Disconnect horn button wire, then remove telescope lever screws and shaft lock knob screw. c. Remove telescope adjustment lever, steering wheel nut retainer and nut. d. Remove steering wheel with a puller. 2. Remove spacer, bumper, spacer and snap ring retainer (Nos. 2, 3, 4, and 5 in Fig. 59 ). 3. Remove shaft lock retainer using lock plate compressor to depress shaft lock. 4. Remove shaft lock and carrier assembly, upper bearing spring, upper bearing seat and inner race. 5. Reverse procedure to install. TURN SIGNAL SWITCH Disassembly 1. Remove SHAFT LOCK, TURN SIGNAL CANCELLING CAM, UPPER BEARING SPRING, UPPER BEARING SEAT & INNER RACE as previously outlined.… Read More

1999 Chrysler Truck Blend Door Actuator Replacement

Download 1999 Chrysler Truck Town & Country LWB FWD V6-3.8L VIN L Vehicle Level Heating and Air Conditioning Air Door Air Door Actuator / Motor Service and Repair Blend Door Actuator Replacement. REMOVAL The air conditioning system can be equipped with either a standard, single blend- air door actuator, or it can be equipped with dual actuators. The dual system has separate blend-air controls. This allows for separate control of the driver’s side air, and the passenger side air. 1. Remove the lower left side steering column cover. Refer to Instrument Panel and Systems. 2. Remove ABS control module. 3. Remove blend-air actuator connector. 4. Remove blend-air actuator. INSTALLATION 1. For installation, reverse the above procedures. 2. Perform the HVAC Control Calibration Diagnostic and Cooldown test. Repeating the test is necessary to clear the fault codes.… Read More