20 Most Recent 2004 Buick Rendezvous - Page 9 Questions & Answers

Camshaft. Sensor

If you have any spark at the plugs it will not be the anti-theft system. I would be looking at a failed coil/s and or distributor ignition module.. Run fault codes to check for other faults that limit the spark voltage.

Sounds like your brake calipers have locked up. Also, make sure the emergency brake is not engaged. Please don't continue to drive this car until you can get it fixed. I would take the car to someone you trust to inspect your brake system. I would plan on replacing the calipers, rotors and pads.

Failed Transmission That happens frequently, when you do not change trans fluid every 3 years,power steering will fail next,(No Fluid Flushing) I would have it checked for electronic issues before anything else Since you continue to use it & it neutrals out & bangs into gear,you ruined any chance to escape a complete rebuild, from my experience as a former trans shop owner

You got the code You can google the code to learn about it Type: OBD PO443 The internet will explain the valves function & location,etc The fact you have a code don't mean the part is bad It may well be,but the evap system has to be tested & the valve component tested & fail to need replacement Nothing to do with starting It opens to pull fuel tank fumes into the engine & burn them based on computer strategy If it is stuck open then you get unmetered air into the motor & it can effect your fuel trim & cylinder firing

check power steering fluid level or for air bubbles in fluid, if low or bubbles found find and correct fluid leak. if fluid is ok most likely the pump is failing. Other possible causes are steering gear or linkage binding but are not very common problems.

Follow the smaller line from the comp and or condensor, look for fitting

Under the vehicle under the drivers seat along the frame. behind the fuel filter

it is not on the fuel tank it is on a small box located near the fuel tank or in some cases it is located on the vent line going to the vent boox

Have to pay someone with professional tools to get the car ready for inspection I wouldn't give my money to any dealers

You may need a gauge cluster repair. The power to the gauges is controlled by the cluster circuit card.

check pad wear soonest

Please let me know if you have questions, and thanks for using FixYa.

Removal & Installation

1. Disconnect the battery negative cable, as outlined in the Chassis Electrical Section.
2. Disable the Inflatable Restraint (SIR) system. (see procedure below)
3. Remove the steering wheel.
4. Remove the tilt lever close out plate.
5. Remove the retaining screw from the lower steering column trim covers.
6. Tilt the trim cover down and slide rearward in order to disengage the locking tabs.
7. Remove the lower steering column trim covers.
8. Remove the retaining screws from the upper steering column trim cover.
   
   
   

   Fig. Lift the trim cover in order to gain access to the lock cylinder access hole.
   

9. Lift the trim cover in order to gain access to the lock cylinder access hole.
10. Insert the Snap-On A173A bent-tip awl or equivalent, with a 3/32 in (2.5mm) tip, and 3/4 in (20mm) in length, into the access hole of the ignition lock cylinder.
11. Turn the ignition lock cylinder to START .
12. Use the bent tip in order to push down on the ignition lock cylinder retainer.
13. Release the ignition lock cylinder to the RUN position.
    
    
    

    Fig. Remove the ignition lock cylinder from the lock cylinder case.
    

14. Remove the ignition lock cylinder from the lock cylinder case.

To install:

1. Insert the ignition lock cylinder through the trim cover in the upper steering column.
2. Align the lock cylinder retaining tab and the position tab with the slots in the lock housing.
3. Completely push the lock cylinder into the lock housing.
   NOTE Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
   
4. Install the retaining screws to the upper steering trim cover and tighten the screws to 31 inch lbs. (3.5 Nm).
5. Match the tab slots on the lower trim cover with the locking tabs on the upper trim cover.
6. Tilt the lower trim cover up and slide the lower trim cover until the locking tabs snap into the tab slots.
7. Install the lower trim cover screws to the steering column and tighten the screws to 13 inch lbs. (1.5 Nm).
8. Install the tilt lever close out plate.
9. Install the steering wheel.
10. Enable the SIR system, as outlined in the Chassis Electrical Section.
11. Connect the battery negative cable.

Disarming the SIR System

Print

1. Turn the wheels to the straight-ahead position, then turn the ignition switch to LOCK .
2. Remove the console accessory wiring junction block access hole cover.
3. Remove the "AIR BAG" or "SIR" fuse from the block, as applicable.
4. Remove the left-hand sound insulator, for access to the SIR wiring harness.
   
   
   

   Fig. Driver-s side air bag connector location
   
   
   
   

   Fig. Passenger-s side air bag connector location
   
   
   
   

   Fig. Side air bag connector location
   

5. Remove the Connector Position Assurance (CPA) device, then disengage the yellow 2-way connector at the base of the steering column.
6. Remove the right hand insulator panel.
7. Remove the CPA from the inflatable restraint instrument panel module connector located behind the RH insulator panel.
8. Disconnect the instrument panel module connector
9. If equipped with side air bags, remove the CPA from the inflatable restraint side impact module-left front connector located under the driver seat.
10. Disconnect the side impact module-left front connector.
11. Remove the CPA from the inflatable restraint side impact module-right front connector located under the front passenger seat.
12. Disconnect the side impact module-right front connector.
    NOTE With the fuse removed, the AIR BAG or SIR light will illuminate if the ignition switch is turned ON at any time. This is normal and does not indicate a problem when the system is disarmed.

Arming The SIR System

1. Be sure the ignition is in the LOCK position.
2. Connect the inflatable restraint side impact module-right front connector located under the front passenger seat.
3. Install the CPA to the side impact module-right front connector.
4. Connect the inflatable restraint side impact module-left front connector located under the driver seat.
5. Install the CPA to the side impact module-left front connector.
6. Engage the yellow SIR connector, then secure using the CPA device for both the drivers and passenger sides.
7. Install the sound insulator panel.
8. Install the SIR system fuse to the fuse block.
9. Turn the ignition switch to the ON position and verify that the AIR BAG indicator light flashes 7 times, then extinguishes. If it does not go out, troubleshoot the SIR system fault.
10. Install the instrument panel lower extension.