Are there any problems with the Chevy 4.3 engine? Once you have ruled out all the basics, you can go back to what the Chevy 4.3 engine is known for: bad idle air control valves and throttle control switches. This article was written by a professional writer, copy edited and fact checked through a multi-point auditing system, in efforts to ensure our readers only receive the best information. What kind of noise does a Chevy 4.3 make? by Contributor. A common complaint with the Chevy 4.3 engine is that it doesn't idle well, it's loud and makes awkward noises. Examples...

Can You program an old car key into a new one? In other words, if you find your old key after programming the new one, it will not work. Therefore, we highly recommend having at least two new cut keys and program them both. That is only relevant when you don’t have a key at all. Where can I get replacement car keys made? Having replacement keys made by a service such as keylessride.com may be more economical as dealerships charge up to $200 for a set of replacement car keys. (See Resources.) How to make a car key when...

Why is the transmission not shifting on my Chevy Silverado? Take a couple of easy steps to see why your truck is not shifting. No need to panic yet. This article applies to the Chevrolet Silverado GMT800 (1999-2006). Your transmission is just supposed to shift and leave you alone. Why is my 4L60E not shifting into overdrive? As the 4L60E ages, one of the most common problems that it develops is that it won’t shift into overdrive anymore. Without overdrive, your vehicle turns into a time machine and takes you back to an era where it was the norm for...

Why does my GM car make a clunking noise? If you aren’t really sure how to check your GM vehicle’s suspension system for the noise that you know is coming from “somewhere up there”, go ahead and bring in your car at anytime. We’ll be able to diagnose and fix your front end clunking quickly and efficiently. What kind of noise does front suspension make? Noise in front suspension ( 05' z71 ) when turning wheel to the left. Major Vibration?!?! What causes a howling noise in the rear of a car? Cause:Worn rear pinion bearing or worn gear set...

Are polar bears eating their babies? Polar bear cannibalism likely isn't a rare event, but it's rarely witnessed by people. Scientists believe that polar bears eat cubs in the late summer and autumn, when seals, their typical prey, are at sea and less available. Do mother polar bears eat their cubs? There are many mammals in the animal kingdom that disturbingly eat their own offspring, such as lions, chimpanzees, rats, and others. The bears of North America, including black bears, grizzly bears, coastal brown bears, Kodiak bears, and polar bears also all practice cub infanticide and cannibalism to varying degrees....