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Depending on car make and year, it could mean any one of several things ...
>> Something might be clogged in the exhaust system causing a back-pressure to the engine.
>> You have a leak someplace in the system that could put exhaust fumes into the car.
>> Your catalytic converter has gone funny on you. ($$$'s)
Those are just 3 examples of what could be the cause BUT,
Get The System Checked Out by a Pro!
What else can I help you with?
What car parts start with e?
· engine emission exhaust system · electrical system
Where is the evaporative emission System control Valve on the 1996 Mercury Cougar?
The evaporator emission system control valve on the 1996 Mercury Cougar is located on the left side of the car. It is in the passenger side headlight area.
What is a Travel shutting for OBD-II 441.?
OBD-II 441 is a Evaporative emission control system failure. When in a car this system fails then the car is Travel shutting down.
Is the engine thermostat part of the emission system?
No, but the temperature senders are part of the emission system. If the thermostat malfunctions, the emission system will not operate at optimum levels.
Name of an automobile part that begins with the letter e?
The engine emission exhaust system is part of every automobile. The electrical system is a car part.
What is the EWAP system in car?
Did you mean EVAP? The Evaporative Emission Control System (EVAP) is used to prevent gasoline vapors from escaping into the atmosphere from the fuel tank and fuel system.
What parts of the car starts with e?
Engine,Emission Control System,EGR (Exhaust Gas Recirculation Valve),Exhaust system,ECM (Engine Control Module),
What is the purpose of an exhaust emmision system?
The exhaust emission system helps put out cleaner waste from the car. The system also uses information to help the engine run more fuel efficient.
What is the average CO2 emission per year of a US car?
The average co2 emission per year for a car in the USA. is 11,450 pounds
Why does my car smell like gas?
It has a fuel system leak, can be fuel line, etc.( liquid leak) or (fuses) faulty gas cap/fuel emission system leak.
What year of car does not have to have emission's?
That varies by jurisdiction.
Why does my car smell like gas Undefined?
It has a fuel system leak, can be fuel line, etc.( liquid leak) or (fuses) faulty gas cap/fuel emission system leak.
