Tag Archives: Napa Auto Care Shop

Why Is My Car Knocking And Shaking?

Why Is My Car Knocking And Shaking?

Why Is My Car Knocking And Shaking? Why Is My Car Vibrating?  Knocking and shaking coming from your engine can be the telltale sign of bad fuel injectors. Another symptom could be misfiring or a vibration. Each engine whether it be a Diesel or gas powered, has cylinders. The more cylinders an engine possesses, the more power the vehicle has. With each cylinder, there is one fuel injector. The fuel injectors are located in the engine control unit. They are responsible for a light spray of fuel into the cylinders. With one bad fuel injector, it could throw off the balance of the firing order of the engine completely.  When there is misfiring occurring, that does resemble a Transmission issue. The difference is the vehicle will not move versus with the fuel injector, it will move but be less powerful. With shaking and knocking still persistent. In this example, we had a Diesel truck that was experienci ... read more

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Fuel Injectors

Why is my Car A/C not blowing cold air?

Why is my Car A/C not blowing cold air?

Why is my Car A/C not blowing cold air?Why is the air conditioning running warm in my vehicle?Here in Florida, the summer days are quickly approaching and there is no greater need for Air Conditioning than during the summer months. With the humidity on the way to make its presence known as well, your A/C plays a major role in a comfortable ride.One reason your A/C is not blowing cool air is because of the compressor not functioning properly, or not doing its job effectively. The Compressor is also known as the heart of the A/C system. We call these pressures when the A/C starts and stops.What we do is hook up a set of gauges to see what these pressures are. You have a high pressure and a low pressure. Depending on what the pressures are doing, it will help to diagnose where the problem in the system may lay. Other ways besides testing pressures, is to test the amount of Freon, because too high or ... read more

Why did my Transmission Fail?

Why did my Transmission Fail?

Why did my Transmission Fail? A question you may not ask yourself, but one we can bring awareness to. Here are some reasons why your Transmission may be running strange or be out completely. It could be because it has run out of fluid, or it is at a very low operating fluid level. The fluid may be running at low levels if it has developed a leak somewhere in the Transmission System. You may see a potential leak, warning lights on the dash, a burning smell, or dark brown puddles under the car. There may also be difficulty shifting the vehicle, slipping, or a delay in shifting. We recommend you bring your vehicle in for immediate service. We have skilled technicians that will test drive your vehicle, to make a clear diagnosis. In order for the brain of your vehicle to run to it's highest potential you need to see us! Below, we have a few pictures of what the inside of a transmission looks like, it totally resembles a brain if you notice all of the passageways zig ... read more

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