20 Most Recent 2002 Buick Rendezvous Questions & Answers

I had the same problem on my 2004 Rendezvous with both front and rear wipers not working. Thanks to AutoZone I found free wiring diagrams on their website. Fuses 29 and 32 were good. YouTube videos suggested checking relays. The problem was fixed by interchanging Accessory Relay 27 with the same type of relay, Relay 20, the Rear Defogger relay. I ordered a new relay, plus a spare for $30 from Amazon.

Question edited for clarity and spelling of model name. Question moved to model category. Information here. You can probably just clean it. https://www.700r4transmissionhq.com/p0405-buick-rendezvous/ Location https://www.google.com/search?q=2002+Buick+Rendezvous+EGR+Location ....

There are three possibilities: 1. Fuel pump and filter 2. Catalytic converter plugging up 3. Lack of venting on the fuel tank.

Don't know if you have gotten it repaired by now, but if not my humble opinion is to suck it up and have it towed to the dealer. It will be expensive but in the long run you will probably save money and get it fixed. Had a similar experience and spent a small fortune on reputable private garages who could not fix it.

awd disable is usually a $200 tube type sensor in the rear diff. abs light is usually front hub bearing

If it's leaking where the filler neck goes into the fuel tank, it's probably cracked right there. This is a known issue with the Rendezvous, and many of them, with a certain VIN number, were recalled and repaired at no charge to the owner. But there were MANY more with the same issue that Buick refused to include in the recall. Apparently they finally adapted the recall to include ALL Rendezvous', but with the provision that the engine had to have less than 150,000 miles on it. I doubt if many, actually if there were ANY at all that were still under 150,000 miles by the time they made the change. Pretty scummy move on Buick/GM's part, considering the price tag just on the fuel tank, no labor included, is between $900-$1,000. Then you've got about 3-4 hours worth of labor charges to drop the old tank and put the new one in. Sorry. I'm in the same boat.

u may have bent the fuel level sending unit arm os did not seat the fuel pump in place properly

sounds like a bad battery or a bad connection

It means the engine computer lost the theft pass code from your ignition key. This could be caused by a bad chip in the key, or a problem with the ignition tumbler or steering column wiring (many times older high mileage vehicles the wiring breaks in the steering column causing the signal to be lost intermittently). If this happens while your Buick is running, it is warning you it MAY not restart if you turn it off because a loss of theft deterrent code was detected. If this happened when the key is turned on, but engine not started, the engine will not start as the engine computer thinks the car is being stolen.

No torque sequence on rocker arm bolts. 11 ft lbs plus 30 degrees. A torque wrench rated for inch lbs should be a finer adjustment.

On this websites you find fuse box diagram and drespriton for Buick Randezvous (2003) Buick Rendezvous 2003 fuse box diagram CARKNOWLEDGE https://www.autogenius.info/buick-rendezvous-2003-fuse-box-diagram

What type of diagnostic check did you receive? Did you only have codes read? If the vehicle was partly disassembled then maybe a plug connection was not put on completely, a vacuum line was left off or a clamp was left loose on the duct that connects the air filter to the throttle body. You will need to look it over or bring it make. Please let me know if there is anything else. Good Luck.

Sorry but the mechanical part of the ignition switch is not part of the vehicles security system. Either something has been placed inside the key cylinder, you are using the wrong key or for some reason the lock cylinder lock pins have fallen inside the key cylinder. Please take a closer look at the cylinder. See if something is inside and can be picked out. Any questions. Please write back. Good Luck.

Necesito cambiar Las buj?as de un buick redenzbouz 2002

If after checking the brake fluid level and brake reservoir and its sensor, as well as the parking brake, then the problem could very possible be a broken wheel sensor wire. That was my problem in my Buick rendezvous, and my great mechanic fixed it.