2002 buick rendezvous firing order
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Filed Under (Buick) by admin on 18-01-2011
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 at a single time, be sure to tag all of the cables to assure proper installation. Also, be disconnecting the cables, compare the firing order and routing to these diagrams and note any differences for installation purposes. This will help assure the wires are properly installed.
Filed Under (Buick) by admin on 28-06-2010
Subject: Boom or Drone Noise at 2100 rpm or About 120 km/h (75 mph) (Inspect and Clean Torque Tube Mount or Install Dampener/Mount Kit) Models: 2002-2004 Buick Rendezvous AWD 2005 Buick Rendezvous AWD (w/LA1 Only) 2002-2005 Chevrolet Venture AWD 2002-2003 Oldsmobile Silhouette AWD 2002-2005 Pontiac Aztek AWD, Montana AWD Supercede: This bulletin is being revised to add a corrective action, one illustration and warranty information. Please discard Corporate Bulletin Number 04-04-17-001A. (Section 04 – Driveline/Axle). Condition Some customers may comment on a noise or vibration that can be heard centered at or around 2100 RPM. This usually occurs at about 120 km/h (75 mph) in 4th gear, but the sound may be audible in all gears when at 2100 RPM. Cause
Filed Under (Ford) by admin on 04-10-2010
Engine miss, spark knock, buck/jerk, surge and other driveability concerns may be caused by induction crossfire. This occurs because of improperly routed spark plug wires. ACTION: If spark plug replacement is performed, the correct firing order and spark plug wire routing is essential to prevent the possibility of induction crossfire between cylinders. Refer to the following procedures for inspection of the spark plug wire routing and firing order. Properly reroute the spark plug wires if required. FIRING ORDER ^ The firing order for 1987-1993 vehicles is 1-5-4-2-6-3-7-8. If # 7 and # 8, or # 2 and # 4 spark plug wires are routed next to each other at the separation bracket, an induction crossfire condition can occur. ^ The firing order for 1994 vehicles is 1-3-7-2-6-5-4-8. On these vehicles the # 1 and # 3, or # 5 and # 6 spark plug wires must be separated to eliminate the possibility of an induction crossfire. ^ To eliminate the possibility of the coil wire becoming disconnected, route the coil wire under the spark plug wires at the distributor cap. 1987-1993 VEHICLES
Filed Under (Ford) by admin on 23-04-2010
Torque Specs always torque bolts in three equal increments Lube or Sealer Torque to: Engine Oil 105 ft-lbs. Connecting Rod Bolts Engine Oil 45 ft-lbs. Engine oil 140 ft-lbs. (blind hole) (water jacket) Rocker Arms (non-adjustable) Engine Oil 20 ft-lbs. Engine Oil 25 ft-lbs. Engine Oil 15 ft-lbs. Cam Bolt (upper gear) Thread Locker 45 ft-lbs. Engine Oil 20 ft-lbs. Non- Hardening 30 ft-lbs. Sealer Engine Oil 10 ft-lbs. Flexplate (Automatic) Thread Locker 85 ft-lbs.
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.