Question about 2002 Buick Rendezvous

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How to remove throttle body on 2002 buick rendezvous

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: Setting up keyless remote entry with a new remote

1. Close all doors.
2. Press and hold the Unlock button on door lock switch on drivers door.
Hold until instructed to release.

3. Insert and remove key from ignition 2 times. Do Not turn ignition.
4. Insert key in ignition a third time and leave key in ignition. Do Not turn ignition.

5. Release door lock switch on drivers door panel.
A Chime will sound 3 times indicating that you are in programming mode.

6. Press both the Lock and Unlock buttons on the remote up to 30 seconds.
A chime will sound 2 times if remote has programmed successful.

7. Repeat step 6 if you are programming additional remotes.
8. Remove key from ignition to exit programming mode.

Posted on Dec 14, 2008

  • 14036 Answers

SOURCE: 2002 Buick Rendezvous head gasket replacement

fix it your self .or take it to the garage. fixing it your self cheaper is cheaper. it will at least 700.00 dollars or more at a garage. depend on the condition of the head. its has to be fix you cant plug a leaking head gasket.

Posted on Apr 07, 2009

Molson02536
  • 3854 Answers

SOURCE: firing order from coil pack to spark plugs for

The firing order is 1-6-5-4-3-2  the engine from the passenger side to the drivers side, radiator side 1-3-5 and on the fire wall side 2-4-6
The 3 coil from the radiator to the fire wall. #1 coil 1-4 #2 coil 5-2 and coil #3 3-6 Good luck and keep me posted, be glad to help. Its harder to explain then show, hope i made sense. 

Posted on Jul 01, 2009

  • 2 Answers

SOURCE: 2002 Buick Rendezvous alternator removal

To get the alternator out, I had to move that large electical fuse / relay box out of the way,and remove washer bottle and battery. then use a 3/8" drive ratchet to move the tensioner forward to get the belt off. I used a small mirrow to get a view of the back bolts on the alternator and removed them.[ I used meteric # 15 open end & closed end combo wench. Keep turning the back bolts until the alternator become loose.]

Posted on Jul 04, 2009

greg_margo
  • 1959 Answers

SOURCE: belt install diagram 3.4 liter

Below is the diagram you requested. Kindly return to rate this solution and thank you for using Fixya!
Greg
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Posted on Sep 24, 2009

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1 Answer

2002 Buick Rendezvous CXL will idle very high & idle too low & stall when going slow or stopping.Replaced IAC valve. Service engine soon light not on, but service vehicle soon light always comes on.


Check for applicable trouble codes. Some of the national brand auto stores will check codes for free.

You may need to clean the throttle body and clean those small passages. With a high idle block off mouth of throttle body, should have a big effect on the idle? There are several issues that could cause idle to act up. Vacuum leak--maf and or map sensor. Don't replace anything unless testing points you in that direction.

Nov 18, 2015 | Buick Cars & Trucks

1 Answer

How do I find the stepper motor on a 2003 Buick Rendezvous?


On the Throttle Body

Doubt it failed

Best make sure you have no cylinder misfires
& are not loosing throttle plate data or tps data

DO NOT replace parts
Have a professional road test with scan tool, to look at data

You need to do every thing to learn the vehicles systems
& find a problem & avoid replacing the throttle body, due to
lack of knowledge

Get some CRC Throttle Body Cleaner & read the
back of can

Aug 12, 2014 | 2003 Buick Rendezvous

3 Answers

Thermastat location


follow the hose coming out of the top of the radiator to the motor this hose will go into a housing that is probably only held on by two or three bolts remove that and there it is just laying in there pull it out put the new one in

Dec 22, 2012 | 2002 Buick Rendezvous

1 Answer

Change thermostat cant remove it


remove throttle body and and undo the 10mm bolt on top of water pump pull the black metal line up out of the water pump and pry the line away from the throttle body a to the other side of the exhaust becareful not to break the line then undo the two 13mm bolts that hold the thermostat housing and pull the thermostat.

Dec 27, 2011 | 2005 Buick Rendezvous

1 Answer

How and where to adjust idle on 2005 3.4 buick rendezvous?


Idle is adjusted by the car's ECM and can not be adjusted manually. Its most common when there is idle issues, there is carbon build up in the throttle body and will need to be cleaned out and can be done in under 5 min.

Buy a can of throttle body cleaner and clean out the throttle body and pay close attention to the IAC (Idle Air Control) passage way. Just follow the instruction on the can and you should have your idle issues resolved.

Good luck, be safe and keep us posted. Thank you for using fixya

Sep 05, 2011 | 2005 Buick Rendezvous

1 Answer

My husband and I are trying to get to our thermostat to change in my 2002 rendezvous, but there is a metal pipe in the way that we can't figure out how to remove. just behind the pipe, is a metal plate...


Hello vocalviixen,

The pipe that you referred to is the exhaust crossover pipe. Below I've included removal and installation instructions.

Also, the procedure for bleeding the coolant system is critical; if you need those instructions please post the question.

REMOVAL PROCEDURE
1. Disconnect the battery ground (negative) cable.
2. Remove the throttle body air inlet duct.
3. Drain the coolant from the cooling system.
4. Remove the inlet radiator hose from the engine.
5. Remove the thermostat bypass pipe.
6. Remove the exhaust crossover heat shield bolts.
7. Remove the exhaust crossover heat shield.
8. Remove the exhaust crossover pipe studs/nuts.
9. Remove the exhaust crossover pipe.
INSTALLATION PROCEDURE
1. Install the exhaust crossover pipe.
2. Install the exhaust crossover pipe studs/nuts.
3. Tighten the exhaust crossover pipe studs/nuts to 18 lb ft.
4. Install the exhaust crossover heat shield.
5. Install the exhaust crossover heat shield bolts.
6. Tighten the exhaust crossover heat shield bolts to 89 lb in.
7. Install the thermostat bypass pipe.
8. Install the inlet radiator hose to the engine.
9. Fill the cooling system with engine coolant.
10. Install the throttle body air inlet duct.
11. Connect the battery ground (negative) cable.


Regards,
netvan

Mar 14, 2011 | 2002 Buick Rendezvous

1 Answer

Thermostat replacement 2002 rendezvous


Thermostat Removal & Installation 3.4L & 3.5L Engine To Remove:
  1. Drain the coolant below the level of the thermostat.
  2. Remove the air cleaner and duct assembly.
  3. Remove the exhaust crossover pipe.
  4. Disconnect the radiator hose from the thermostat housing. gm_mv_ven_tstat.gif

  5. Remove the mounting bolts and remove the thermostat housing.
  6. Remove the housing gasket.
  7. Remove the thermostat.
  8. Clean the mating surfaces.
To Install:
  1. Install the thermostat on the engine. NOTE: Apply RTV sealer to the thermostat housing bolt threads.
  2. Install the thermostat housing and gasket with the mounting bolts. Tighten 18 ft-lb (25 Nm).
  3. Connect the radiator hose to the thermostat housing.
  4. Install the exhaust crossover pipe.
  5. Install the air cleaner and duct assembly.
  6. Fill the cooling system.
  7. Check the cooling system for leaks.
3.6L Engine To Remove:
  1. Remove the air cleaner.
  2. Remove the throttle body.
  3. Remove the heater pipes.
  4. Remove the coolant inlet pipe. Thermostat 3.6L gm-03-36-2447.gif

  5. Remove the thermostat mounting bolts and remove the thermostat.
  6. Clean the thermostat and heater pipe mating surfaces.
To Install:
  1. Place the thermostat in the housing with a new gasket.
  2. Install the thermostat and gasket on the engine with the mounting bolts. Tighten 89 in-lb (10 Nm).
  3. Install the coolant inlet pipe.
  4. Install the heater pipes.
  5. Install the throttle body.
  6. Install the air cleaner.
  7. Fill the cooling system and perform a leak test.
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Dec 19, 2010 | 2002 Buick Rendezvous

1 Answer

Hi, I have a 2003 Buick Rendezvous with 101,000 miles on it. The car has been well maintained but recently developed a high idle issue. It appears to idle very fast, over 2000 rpms when it gets warm. ...


YOU HAVE ENGINE VACUUM LEAK.AROUND THROTTLE BODY AREA COULD BE THROTTLE BODY GASKET OR ITS LOOSE.THE IDLE AIR INLET PASSAGE OR THROTTLE BORE IS DIRTY FULL OF CARBON BUILT UP.YOUR IDLE SPEED CONTROL COULD BE FAULTY.

May 17, 2010 | 2003 Buick Rendezvous

1 Answer

Temp gauge only goes to a 1/4 of the way up. does not heat up


Because its real hard to gert to. Most likely the throttle body needs to be removed and maybe part of the exh crossover. Check if the INTAKE MANIFOLD GASKETS are leaking. If they are have them replaced and the thermostat at the same time. Intake gaskets are REAL COMMON. Once the intake is off, its a 5 minute job.

Dec 30, 2009 | 2002 Buick Rendezvous

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