Best Auto Repair, Stone Mountain

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Suite I Stone Mountain
GA 30083

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 (4 Reviews)

Check Engine Light On? Could Be A Faulty O2 Sensor

Check Engine Light On? Could Be A Faulty O2 Sensor




According to the annual CarMD Vehicle Health Index one of the most common check engine light repairs is replacing the oxygen sensor. This relatively minor repair can be costly if neglected, leading to as much as 40 percent lower fuel efficiency, causing further damage to your vehicle's exhaust system and adversely impacting the environment.



Vehicles with faulty oxygen sensors typically seem to drive and handle well, but the malfunction can dramatically decrease fuel efficiency and lead to costlier repairs if ignored. A faulty oxygen sensor means your vehicle is emitting more pollutants and if the check engine light is illuminated, it may not pass vehicle emissions testing in those states requiring it for vehicle registration.



A vehicle's oxygen sensors are mounted in the exhaust system; they monitor the catalytic convertor's operation and the level of oxygen in exhaust gases to maintain efficient engine operation. The best way to prevent an oxygen sensor failure is to follow a regular service schedule, including routine oil changes.



Unlike the past nine years of the annual CarMD report, costly catalytic converter replacement edged out O2 sensor replacement as the most common check engine light repair. Catalytic converters do not typically fail unless maintenance and other repairs are ignored or the vehicle is older. Average vehicle age has increased from 10.6 years to 11.7 years over the past decade, contributing to this outcome.



It is important that car owners check the reason for an illuminated check engine light without delay and make necessary maintenance to avoid more costly repairs, like catalytic converter replacement, down the road. If you find your vehicle needs service, call your trusted local repair shop.



Source: Car Care Council



Reviews

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Ok so my SUV broke down. I brought it to this guy hopeless that it could be fixed for under $500. But he did it!!!! He fixed my Beauty and made her all better again for allot less than $500. He kept in contact with me during the whole process and let me know everything he was going to do before he did it. He was very professional and super nice. I'm so grateful to him for fixing my car and getting me on my way. I would recommend you go to him for any car repairs you might need. He provides affordable service for fair prices in a timely manner. Thank you so much for saving my car.

, 07/20/2021

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Excellent customer service and got my brake pads replaced!

, 07/20/2021

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Good Mechanic in Stone Mountain, did a great job. Will be getting more services.

, 07/20/2021

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