Rick McGill's Airport Toyota

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Mar 24, 2023
does your toyota need a new catalytic converter in alcoa, tn

A catalytic converter plays a vital role in your Toyota’s emission control system. But over time, it can become clogged or damaged, hurting your vehicle’s performance. Here are six signs it’s time to visit your Toyota dealer in Alcoa, TN for service.

Pro Dealer Tips: 6 Signs Your Toyota’s Catalytic Converter on Its Last Legs

1. Your Check Engine Light Is On

While your check engine light could indicate several issues, one possibility is that your converter is going bad. If you see this warning light, it’s best to visit your local Toyota dealer for a diagnostic test to determine the root of the problem.

2. Your Car Is Stalling or Losing Power

Another sign that your converter may need to be replaced is if you notice a decrease in power while driving. This loss of power can be caused by an obstruction in the converter that prevents exhaust gases from flowing freely. As a result, your engine has to work harder to produce the same power, resulting in decreased fuel efficiency.

3. Your Car Is Emitting Strange Smells

If you notice strange smells coming from your car, it could signify that your converter needs to be replaced. These smells are usually caused by chemicals not adequately broken down due to a clog in the converter. Driving around with a clogged converter can be dangerous, so if you notice any strange smells, it’s essential to take your car to your dealer or mechanic immediately!

4. You Hear Odd Sounds 

A faulty converter has odd sounds coming from underneath the car. These sounds are usually described as “rattling” or ” buzzing” and are caused by debris bouncing around inside the converter. In some cases, vibrations may also accompany these sounds from the same area.

5. Your Car Won’t Start

If your car doesn’t start or stay running, it could be due to problems with the converter. In some cases, melting or damage to the converter can cause it to catch fire, spreading to other parts of the vehicle and causing extensive damage. If you suspect your converter is damaged, it’s important not to attempt to drive or start your car, as this could worsen the situation.

6. Your Fuel Efficiency Has Gone Down

If you’ve noticed that your fuel efficiency has decreased, it’s possible that your converter is partially to blame. As mentioned before, a clogged converter can force your engine to work harder, using more fuel in the process. If you’ve noticed a decrease in fuel efficiency, it’s a good idea to take your car to your dealer to have them check the converter.

A damaged or failing converter can have severe consequences for your vehicle, so it’s important to be aware of the signs that indicate it needs to be repaired or replaced. If your Toyota is experiencing any of the symptoms mentioned, bring it to Rick McGill’s Airport Toyota for professional servicing.