1997 buick lesabre emission hose routing
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Filed Under (Buick) by admin on 14-11-2010
Steering Vibration/Shudder/Moan During Parking Maneuvers on Dry Pavement (Install Power Steering Pressure (Inlet) and/or Return (Outlet) Hose Assembly) 1995-99 Buick Riviera 1997-2001 Buick Park Avenue, Ultra 2000-2001 Buick LeSabre 2000-2001 Pontiac Bonneville steering vibration, shudder or moan noise when steering during parking maneuvers on dry pavement. Correction Install a new power steering pressure (inlet) hose assembly on the following vehicles: • 1995-98 Buick Riviera • 1997-98 Buick Park Avenue and Ultra Install a new power steering pressure (inlet) and return (outlet) hose assembly on the following vehicles: • 1999 Buick Riviera • 1999-2001 Buick Park Avenue and Ultra • 2000-2001 Buick LeSabre • 2000-2001 Pontiac Bonneville 1. Verify that the power steering pump reservoir is full. • If fluid level is low, fill and check for leaks. • If power steering system has air in the system, perform the “Bleeding Air from Power Steering System” procedure as described in the Power Steering System sub-section of the Service Manual. Important: When performing the “Bleeding Air from Power Steering System” procedure, it is important that the front of the vehicle is supported by the lower control arms. If the vehicle is not supported by the lower control arms, the procedure may cause the strut bushing to dislocate and cause new concern. Verify that the accessory drive belt is in good condition and that the pulleys are not bent or damaged. Verify proper belt tension and operation of the belt tensioner. Check for power steering hose ground out conditions. Check for good engine idle and correct engine RPM. Check to see that the rear transaxle mount does not have a plastic assembly aid installed which is used 2. 3. 4. 5. 6.
Filed Under (Buick) by admin on 18-11-2010
temperature variation between the left and right hand ducts. Typical concerns may include that the right side of the vehicle cools down but the left stays warm or the opposite. This condition is sometimes associated by the customer with a recent service visit for other non-related repairs. The codes, DTC B0361 or B0441, may be present but will not illuminate a telltale lamp. The HVAC controller unit and the TEMP door actuator motors rely on a feedback system that supplies the controller with count values in order to accurately adjust the air temperature. When battery power is interrupted to the HVAC controller, the current actuator position values are lost. When power is restored, the controller will perform a “sweep test” of the doors from full cold to full hot and record the end values for reference. Over time, the TEMP doors may develop some flexing when run to their extremes. This flexing allows the count values to run out of range (beyond 0-255) and results in DTC code B0361 or B0441 to set. A revised HVAC controller has been released with new programming that allows for a wider tolerance in the expected range of the TEMP door. Replace the controller using the procedure below: Important: On the 1997 Buick Century and Regal, additional steps are required. You will have to run a jumper wire to the new HVAC controller. Be sure to follow the additional 1997 model year steps below. 1. Disconnect the negative battery cable. Important: On the Buick Regal, the console must first be removed to access the HVAC controller. For Buick Century and Oldsmobile Intrigue, skip to Step 10. Apply the parking brake and block wheels. Shift the transmission to first gear. Remove the console trim plate and disconnect the electrical harness. Disconnect the cigarette lighter sockets. Remove the console storage box. Remove the console control plate and disconnect electrical harness for traction control and heated seats, if equipped. 8. Remove the console retaining bolts. 9. Remove the console from the vehicle. 10.Remove the HVAC trim panel, if equipped. 11.Remove the HVAC controller retaining bolts. 12.Disconnect the electrical harness. 13.Discard the HVAC controller.
Filed Under (Subaru) by admin on 04-01-2011
cooler Hose replacement Procedure 1) Place vehicle on lift. 2) Remove the engine under cover. Hose clamp location 3) Squeeze the hose clamps and reposition to remove the hose. Confirm the direction and angle of the original hose clamps before removal. It is important to reinstall clamps in their original position. 4) Place a drain pan under the hose to collect any CVTF which may leak out. caution: if the cVtF has spilled onto the exhaust pipe or body frame, wipe it off with a rag to avoid dripping fluid. 5) Remove the inlet cooler hose. Note: Be extremely careful not to damage the pipe. 6) Make sure the cooler hose pipe ends are clean prior to installing a new hose. 7) Install a new hose reusing the original hose clamps. Note: Do not permit the end of the hose to extend past the raised lip section of the pipe. Be sure to place the hose clamps in their original position. If the original hose clamps are damaged or deformed, replace as necessary. note: Neither replenishment of transmission fluid nor inspection of fluid level will be neces- sary during replacement of the hose unless the original hose was found to be leaking fluid. Approx. 50cc through 70cc of fluid may be lost during hose replacement. The amount of fluid remaining will still keep the necessary level with sufficient reserve margin. check and add cVtF cAution: • CVTF level changes along with CVTF temperature. When inspecting CVTF level, observe the specified CVTF temperature. • Always use specified CVTF or equivalent. Using other fluid except for specified or equivalent will cause malfunction.
Filed Under (Buick) by admin on 18-11-2010
Condition General Motors has decided that all 1997-1998 Buick Regal GS and Pontiac Grand Prix GTP model vehicles equipped with L67 3.8L V6 engines, located in the high corrosion provinces of Newfoundland, Nova Scotia, Prince Edward Island, New Brunswick, Quebec and Ontario, may develop an electrical open in the fuel pump resistor. This condition prevents operation of the fuel pump and the engine will not run. Correction Dealers are to install a new resistor on the plenum with an aesthetic cover. Vehicles Involved Involved are all 1997-1998 Buick Regal GS and Pontiac Grand Prix GTP model vehicles equipped with L67 3.8L V6 engines and built within these VIN breakpoints:
Filed Under (Hyundai) by admin on 27-09-2010
While installing the tube and hose assembly, be sure to align white marks on each fitting. Pressure Hose and Tube 1. Remove the air intake hose assembly. 2. Detach the pressure hose mounting clamp. 3. Disconnect the pressure tube fitting at the gear box side. 2000 Hyundai Elantra GLS Wagon L4-2.0L 4. Lift up the vehicle and detach the mounting clamp which is holding both the pressure tube and the return tube. 5. Lift down the vehicle and remove the connector (24 mm). 6. Remove the pressure hose and tube assembly. 7. Installation is the reverse order of removal. NOTE: 1. Install the pressure hose and tube so that they are not twisted and they do not come in contact with any other parts. 2. After installation, bleed the system. Return Tube and Hose 1. Detach the power steering fluid reservoir from its mounting bracket. 2. Remove the engine coolant reservoir. 2000 Hyundai Elantra GLS Wagon L4-2.0L 3. Detach the return tube and hose assembly mounting clamps. 4. Remove the air intake hose assembly. 5. Disconnect the pressure tube and the return tube fittings at the gear box side. 6. Lift up the vehicle and detach the mounting clamp which is holding both the pressure tube and the return tube. 7. Lift down the vehicle and disconnect the clamp holding the return tube & hose assembly (G) and (C). 2000 Hyundai Elantra GLS Wagon L4-2.0L 8. Remove the return tube & hose assembly (G). 9. Detach the air conditioning discharge hose mounting clamp. 10. Disconnect the clamp holding the return tube & hose assembly (C) and the oil cooler tube. 11. Remove the return tube & hose assembly (C). 12. Installation is the reverse order of removal. NOTE: 1. Install the return tube and hose assembly so that it is not twisted and it does not come in contact with any other parts. 2. After installation, bleed the system. Oil Cooler Tube 1. Remove the front bumper and rail assembly. (Refer to Body and Frame.) 2. Disconnect the connection of the oil cooler tube from the return tube. 3. Disconnect the connection of the coil cooler tube from the return hose of the fluid reservoir.