A favorable catalytic converter is relevant for maintaining vehicle performance.
Catalytic converters are devices located underneath a vehivle that hole down harmful exhaust gases. Broken catalytic converters hold a detrimental denouement on vehicle performance, nevertheless a dispute can be effortful to diagnose, as there are no criterion inspection points for catalytic converters. However, there are a number of symptoms and some tests that you can conduct to indicate whether your car may have a broken catalytic converter.
Instructions
Symptoms of Broken Catalytic Converters
1.3. Listen for a rattling sound that may only be audible when the car is idling. The core of a catalytic converter can break apart, causing this rattling.4.
Step on the throttle. If it does not cause the car to go faster, then this may be a symptom of a broken catalytic converter. You may also hear a whistling or choking sound when stepping on the throttle, or notice a significant decrease in gas mileage.2. Drive the car and monitor its performance. A car with a faulty catalytic converter may stop moving after a few minutes. A clogged or broken catalytic converter causes problems with the exhaust, which causes back pressure in the engine and interferes with proper functioning.
Look for blue-gray smoke. The gases that a converter breaks down are normally this color and contain sulfur, which smells like rotten eggs. A smell like rotten eggs coming from the exhaust is another symptom.
Diagnosing the Problem
5. Tap the catalytic converter gently with a rubber mallet and listen for a rattling noise if you have been hearing noises as a symptom. Rattling may be a sign that the core is broken.
6. Take the car to a mechanic. There are several tests that a mechanic can do, including an emissions test or measuring backpressure.
7. Remove the catalytic converter. This is a little more difficult, but can be helpful. Shine a flashlight inside and look for clogs, breaks, or feel if the core is loose.
