Will a bad muffler make the check engine light came on?
Will a bad muffler make the check engine light came on?
An exhaust leak can trigger a Check Engine Light due to the fact that depending on the location of the leak, the leak itself is introducing more oxygen into the exhaust gases. When too much oxygen is present due to the exhaust leak, this will cause Check Engine Light to come on.
Why does my muffler make a louder noise than the exhaust?
Exhaust is louder than normal Loud exhaust noise is usually the result of an exhaust leak that commonly occurs in the muffler as opposed to the exhaust components located near the engine. As engine exhaust flows through the exhaust system, it is contained and eventually flows through the muffler.
What happens if you have a bad muffler in your car?
When any of these components are damaged, it can impact vehicle performance, including causing engine misfiring. If the muffler has a hole inside the unit and loses its efficiency, it can cause misfiring in the engine, particularly when under deceleration. 2. Exhaust is louder than normal
When do you Know Your muffler needs to be replaced?
Regardless of the precise cause, broken mufflers typically exhibit a few common symptoms that will alert the vehicle’s owner that a problem exists and needs to be repaired or replaced by an ASE certified technician. Noted below are a few of the warning signs of a broken, bad, or failing muffler that should be replaced.
What are the symptoms of a broken muffler?
Excessive use or custom fabrication that is not recommended by the manufacturer. Regardless of the precise cause, broken mufflers typically exhibit a few common symptoms that will alert the vehicle’s owner that a problem exists and needs to be repaired or replaced by an ASE certified technician.
What’s the service engine soon light on a Chevy Suburban?
The 2002 Chevy Suburban requires a scan tool to reset the ‘Service Engine Soon’ light after repairs are made. The on-board computer in this truck monitors a variety of systems, sensors and devices in the engine and transmission. It may even turn the light on if the gas cap is loose.
Exhaust is louder than normal Loud exhaust noise is usually the result of an exhaust leak that commonly occurs in the muffler as opposed to the exhaust components located near the engine. As engine exhaust flows through the exhaust system, it is contained and eventually flows through the muffler.
Where is the ignition connector on a 2002 suburban?
On the 2002 Suburban this connector is under the driver’s side of the dash between the steering column and the center console. Turn the ignition key on. Press the “Read” button on the scan tool. In a few seconds the stored codes will be displayed, along with their descriptions, on the screen of the tool.
What causes the muffler on a car to go bad?
3. Condensation from the exhaust pipes. When the exhaust system, including the muffler, cools down from the engine being run, the moisture in the air condenses inside the exhaust pipe and the muffler. This moisture sits there and slowly eats away at the exhaust pipe and the shell of the muffler.
