Intl. Autos helped make these videos
We are still working to obtain content for your car, however the video above is believed to have similar characteristics as your car.
A check engine light can indicate a broad spectrum of problems with your 2003 Chevrolet Suburban 1500. 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 2003 Suburban 1500, how to read the trouble codes and how to reset or clear the check engine light using a scanner on your Suburban 1500.
Intermittent Check Engine Light: If the check engine light on your 2003 Suburban 1500 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 Suburban 1500, 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 Suburban 1500 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 Suburban 1500 diagnosed by a professional automotive technician.
Properly inflated tires is the easiest way to improve fuel economy. The right tire pressure is NOT on the side of your tire btw2003 Cadillac Escalade 6.0L V8
Sure you can take it in for a $19 lube, but are you OK with a stripped oil pan and cheap parts in return?2003 Chevrolet Suburban 1500 LT 5.3L V8
Odd electrical problems that come out of nowhere can often signify a blown engine fuse - check and change yours here!2003 Chevrolet Tahoe LS 5.3L V8
Learn where your spare tire and jack are located before you need it on the side of the road2003 Chevrolet Suburban 1500 LT 5.3L V8
Replacing a dirty air filter can improve gas mileage by up to 4%. Isn't efficiency great?2003 Chevrolet Suburban 1500 LT 5.3L V8
See how to seal up minor power steering fluid leaks2003 Chevrolet Tahoe LS 5.3L V8