What happens when a fuel filter misfires on a Tahoe? Fuel filter would give you a starvation issue but if the misfires happens at idle then the filter most likley is ok. Data from a professional data scanner will store the conditions when the misfire occurs. What happens when the distributor rotor and cap fail? Excessive or unusual engine noises Your vehicle may make some very strange noises if the distributor rotor and cap are malfunctioning – specifically because the cylinders will try to fire but fail. You might hear a tapping, clicking, or sputtering sound when the distributor rotor...

How dangerous is a loose steering wheel? A loose steering wheel can spell trouble for any driver since it makes it difficult to determine the accurate position of the front wheels. Having little control over your wheels and driving with a non-responsive steering system can be dangerous during rush hour when highways are packed with vehicles. What happens when you play with your steering wheel? Excessive play occurs when there is extra movement in the steering wheel without response or movement in the front wheels. Too much play can reduce your ability to steer accurately, or even control the vehicle....

What do white and blue smoke signals mean? Blue Smoke Signals. While white and black smoke are related to fuel problems, blue exhaust is a sure sign that your engine is burning excessive oil. This could be caused by worn or broken piston rings, glazed or worn liners, or worn valve guides. Why does my car have gray smoke coming from the exhaust? A rich mixture causes gray smoke, and a rich mixture is most often caused by faulty fuel injectors, faulty MAF sensor, or faulty O2 sensor. You can learn more about the different causes of a rich air-fuel...