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A check engine light can indicate a broad spectrum of problems with your 2005 Buick Rendezvous. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. The video above shows how to locate the on board diagnostics (OBD) plug on your 2005 Rendezvous, how to read the trouble codes and how to reset or clear the check engine light using a scanner on your Rendezvous.
Intermittent Check Engine Light: If the check engine light on your 2005 Rendezvous is intermittent, try to take note of the conditions when this happens. For example, does it happen when you accelerating, driving on the highway or does it appear at low speeds? This will help your mechanic evaluate the issue. Steady Check Engine Light: If your check engine light is on every time you operate your Rendezvous, you need to have it checked as soon as possible, especially if you notice performance problems or unusual noises. Flashing Check Engine Light: If your check engine light is flashing, stop driving your Rendezvous and have it towed to your nearest mechanic - you probably have a very serious problem with your car and you risk ruining your engine by driving it. If you are unsure about what your diagnostic trouble codes mean; have your Rendezvous diagnosed by a professional automotive technician.
Odd electrical problems that come out of nowhere can often signify a blown engine fuse - check and change yours here!
2005 Buick Rendezvous CX 3.4L V6
Learning how to jump your car before you need to is an excellent idea
2005 Buick Rendezvous CX 3.4L V6
A/C blowing hot air?
2001 Pontiac Aztek 3.4L V6
If your transmission is running low on fluid, be sure to add some - find out how to do this here!
2005 Buick Rendezvous CX 3.4L V6
Avoid tickets and accidents with both working headlights! New bulbs are much brighter too
2005 Buick Rendezvous CX 3.4L V6
The burnt out tail light: classic reason for a cop to pull you over - change yours now
2005 Buick Rendezvous CX 3.4L V6
