it can be of all stupid things a improperly fasstened gas tank cap
Overhaul your engine, engine intake and exhaust systems.
fan , combustion, and exhaust
The ECM (Engine Control Module) controls the exhaust emissions with information it receives from various sensors.
yes it will Are you serious? That's like a new fender will improve your (Summer) night driving (Tuesday and Saturday's only). If the problem is tail pipe emissions, and the old engine has a problem, then a new engine could help.
No, internal combustion engine exhaust emissions are not combustible in the traditional sense. While the exhaust contains unburned hydrocarbons and other volatile compounds that can ignite, the majority of the emissions consist of gases like carbon dioxide, nitrogen, and water vapor, which are not combustible. Additionally, the exhaust is typically at a lower temperature and pressure, making combustion unlikely in normal conditions.
An analysis of the exhaust is a test to determine what is coming out of the exhaust pipe. The idea is to properly burn up all the gasoline and not have any "leftovers". The test will determine if all emissions systems are working properly and the engine is running at optimum levels. Unburnt gasses will be detected if there is a problem. The engine will be checked at idle, and under load.
The unburnt exhaust gases are recirculated back through the engine by way of the intake manifold. This helps reduce emissions.
The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.Generally, a check engine light is lit when there is a problem in the emissions or somthing that is affecting the effectiveness of the emissions.The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.Generally, a check engine light is lit when there is a problem in the emissions or somthing that is affecting the effectiveness of the emissions.
The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.Generally, a check engine light is lit when there is a problem in the emissions or something that is affecting the effectiveness of the emissions.The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.Generally, a check engine light is lit when there is a problem in the emissions or something that is affecting the effectiveness of the emissions.
A warning light in the shape of an exhaust on a new VW Polo typically indicates a problem with the vehicle's exhaust system, such as issues with the catalytic converter, exhaust emissions, or the engine's performance. It may also suggest that the vehicle is running inefficiently or that the emissions control system needs attention. It's important to consult the owner's manual or a qualified technician to diagnose and resolve the issue promptly. Ignoring this warning could lead to further damage or increased emissions.
A catalytic converter on a 2001 Chevy Venture van is located under the vehicle. Follow the exhaust pipe from the engine to the rear of the vehicle. The large object connected to the exhaust pipes between the engine, and the muffler at the rear, is your catalytic converter.
The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, a check engine light is lit when there is a problem in the emissions or somthing that is affecting the effectiveness of the emissions.