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It is normal operation for the Check Engine Light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) to turn on when the key is in the engine run position and the engine is not running. As soon as the engine is started it should go out within...
Hi there. The powertrain control module (PCM) monitors the performance of emissions related systems in your vehicle. In the case of the catalytic converter, it looks at the signals from the oxygen sensors to determine catalytic converter efficiency. If the...
Hello. Your particular vehicle only has one belt. This belt is called the serpentine belt. The serpentine belt wraps around all of your pulleys, driving the alternator, water pump, and power steering pump. When this belt breaks, the Battery Light...
Hello there, the answer to this problem is a bit complex. When the system is low on refrigerant, in more cases than not, there is a leak that is causing the low levels. Simply adding refrigerant may only work for...
Hello and thank you for contacting YourMechanic. What seems to be happening is the EGR valve is sticking open and when it gets hot, the valve shuts. This will cause an engine to stumble when first turned on. Anther thing...
Hello, thank you for writing in. The noise may be coming from a number of issues with the vehicle. Considering the loss of power, you want to focus on the exhaust, air intake, and spark systems. An exhaust leak or...
Diagnostic Trouble Codes can never be used to "directly" condemn parts. In the case of an oxygen sensor, the oxygen sensor output must be evaluated on a scope to determine if the sensor itself is bad or if you perhaps...
Although it is dependent on storage conditions, ambient temperature and so forth, generally fuel that is older than 3 months should not be used in a motor vehicle. Fuel that is one year old is clearly unusable and will damage...
A linkage from the motor to the wiper arms, or the wiper motor transmission, might have developed a fault. A repair might entail re-attaching existing components but if components are broken, parts might have to be replaced. Typically the repair...
The The 2012 Infiniti M combines luxury, performance and value into a stylish sedan. With numerous standard luxury features and drive-enhancing technology, this is one car that is sure to impress any driver in a number of ways. Key Features...
If If you’re in search of sport meets practicality, the EX may just be your perfect match. With the sedan-like driving of its G37 sibling combined with utility functionality and plenty of power under the hood, this is one SUV...
The The 2012 Infiniti G37 is a sporty vehicle that looks as great as it performs. It’s a head turning vehicle that could be the perfect entry point to the luxury market for many people. Key Features The driver’s seat...