Exhaust fumes are bad for your health.
Exhaust with an mainly Powerful Aroma of Gauze is indicative of a Broad divergency of credible problems. This is normally called "running easy," as opposed to "running thin," and the Gauze Aroma can normally be noticed sorrounding the motorcar during slothful.
Air-to-Fuel Ratio
Timing belts and chains can become stretched out over the life of the engine. It's usually recommended by most manufacturers to change them every 50,000 to 75,000 miles. When they stretch, the timing of the engine's camshafts is misaligned with the pistons, leading to either unspent fuel or not enough air.
Usually the car will display a warning on the dashboard, sometimes just as a check engine light.
Catalytic Converter
Catalytic converters work to expunge exhaust gas from harmful byproducts of burned fuel. Because of this, they can sometimes become clogged, backed-up or otherwise rendered ineffective. This will throw off the air-to-fuel ratio, causing the car to run rich.
ECU Problems
All modern cars use some sort of computer management to regulate the engine. Sometimes problems can occur with the software that runs on the car's computer, causing a variety of problems. A visit to a certified mechanic is usually required to inspect the computer's status.
Timing Belt or Chain
The air-to-fuel ratio could be off balance -- excess, unburned fuel is Very tired in the contour of fumes. This is normally a symptom of larger, added complicated problems, and is what generates the "gassy" Aroma from exhaust.
