Auto Repair Manual Free Download and Reviews » Buick

2003 Buick Rendezvous CX DIFFERENTIAL CLUTCH PUMP CHECK VALVE Removal Installation

admin — Mon, 17 Jan 2011 23:36:28 +0000

download Removal Drain the differential lubricant. See LUBRICATION . Disconnect the clutch pump check valve electrical connector. Remove the clutch pump check valve mounting bolts. See Fig. 1 . Remove the clutch pump check valve by carefully pulling straight out of the differential carrier. Remove the “O” ring seals from the valve. The “O” ring [...]

2003 Buick Rendezvous CX DIFFERENTIAL CLUTCH PUMP CHECK VALVE Removal Installation is a post from: Auto Repair Manual Free Download and Reviews

GM (Buick) 252 (4.1L) V6 Engine firing order

admin — Mon, 17 Jan 2011 23:32:21 +0000

download Engine Electrical > Firing Orders Firing Orders To avoid confusion, always replace spark plugs and wires one at a time. Replacing spark plugs and wires one at a time will help prevent incorrect wire routing or cross-firing resulting from an incorrect firing order. If more than one wire is to be disconnected [...]

GM (Buick) 252 (4.1L) V6 Engine firing order is a post from: Auto Repair Manual Free Download and Reviews

2005 Buick LaCrosse, Water Leak on Front Passenger Floor (Install Water Deflector)

admin — Mon, 17 Jan 2011 23:29:57 +0000

download Condition Some customers may comment on water leaking onto the front passenger carpet. Cause Water may be getting past the rubber water deflector located under the air inlet grille panel. During diagnosis, the technician may note that the passenger compartment air filter is wet. Correction Install the new plenum water [...]

2005 Buick LaCrosse, Water Leak on Front Passenger Floor (Install Water Deflector) is a post from: Auto Repair Manual Free Download and Reviews

2006 Buick Terraza Intermittent Check Engine Light On

admin — Mon, 17 Jan 2011 23:27:53 +0000

download Some customers may comment on a check engine light being illuminated. This condition is intermittent and upon investigation, the technician may find DTC P0128 set. Correction Verify that the cooling system is filled to the proper level and using a scan tool, verify that the thermostat is opening at the proper temperature. If [...]

2006 Buick Terraza Intermittent Check Engine Light On is a post from: Auto Repair Manual Free Download and Reviews

2006-2007 Buick Rainier Low Oil Level Indicator Lamp On and/ or Engine Oil Leak

admin — Tue, 11 Jan 2011 00:50:41 +0000

download Condition Some customers may comment on a low oil level indicator lamp on and/or engine oil leak. Upon further investigation, the technician may find that the oil leak is at the oil pressure sensor that is threaded into the valve lifter oil manifold (VLOM) assembly and/or engine valley cover. Correction If the [...]

2006-2007 Buick Rainier Low Oil Level Indicator Lamp On and/ or Engine Oil Leak is a post from: Auto Repair Manual Free Download and Reviews

2004-2007 Buick Rainier Service 4WD Light Illuminated

admin — Tue, 11 Jan 2011 00:42:43 +0000

download 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 [...]

2004-2007 Buick Rainier Service 4WD Light Illuminated is a post from: Auto Repair Manual Free Download and Reviews

1999 Buick Century DTC P0341 Camshaft Position (CMP) Sensor Performance

admin — Tue, 11 Jan 2011 00:40:55 +0000

download During cranking, the Ignition Control Module (ICM) monitors the 7X crankshaft position sensor signal. Once the ICM determines spark synchronization, 3X reference signals are sent to the PCM. The PCM will command all six injectors ON for one priming shot of fuel in all cylinders. After the priming, the injectors are left OFF for the [...]

1999 Buick Century DTC P0341 Camshaft Position (CMP) Sensor Performance is a post from: Auto Repair Manual Free Download and Reviews

2006-2008 Buick Lucerne Heated Windshield Washer Module Short Circuit – Add Wire Harness

admin — Fri, 31 Dec 2010 23:26:32 +0000

download SUBJECT: MODELS: Heated Windshield Washer Module Short Circuit – Add Wire Harness 2006-2008 model year Buick Lucerne; Cadillac DTS; HUMMER H2 vehicles; 2007- 2008 model year Cadillac Escalade, Escalade ESV, Escalade EXT; Chevrolet Avalanche, Silverado, Suburban, Tahoe; GMC Acadia, Sierra, Yukon, Yukon XL; Saturn OUTLOOK vehicles; and 2008 model year Buick Enclave [...]

2006-2008 Buick Lucerne Heated Windshield Washer Module Short Circuit – Add Wire Harness is a post from: Auto Repair Manual Free Download and Reviews

2002 Buick Regal Fuel Injector Circuit Diagnosis

admin — Thu, 30 Dec 2010 11:57:44 +0000

download Circuit Description The control module enables the appropriate fuel injector on the intake stroke for each cylinder. An ignition 1 voltage is supplied directly to the fuel injectors. The control module controls each fuel injector by grounding the control circuit via a solid state device called a driver. Diagnostic Aids • Monitoring [...]

2002 Buick Regal Fuel Injector Circuit Diagnosis is a post from: Auto Repair Manual Free Download and Reviews

1997 Buick Riviera DTC P0560 System Voltage

admin — Thu, 30 Dec 2010 11:56:04 +0000

download Circuit Description The PCM monitors system voltage on the PCM ignition feed circuit. If the system voltage is out of tolerance, DTC P0560 will be set. When the conditions that set DTC P0560 are present, operation of some vehicle systems and components may be affected. Conditions for Setting the DTC • The [...]

1997 Buick Riviera DTC P0560 System Voltage is a post from: Auto Repair Manual Free Download and Reviews