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Transmission Problems But No Check Engine Light?

If you notice the car is sluggish, shaking, or jerking when shifting gears, the problem may be with the transmission. Transmission problems can happen at any point in the transmission system, and common causes include low transmission fluid, the wrong viscosity of the fluid, or adjustments needed to the clutch linkage or shift cables. The nose on your car can also detect transmission problems. The next time you notice this problem, take it to a professional.

Misdiagnosis of transmission problems

Often times, drivers experience a loud noise that could be the cause of a misdiagnosis of transmission problems. The noise could be from the engine or transmission mount failing, or it could be caused by a malfunction with the transmission itself. No matter the cause, it is vital to stop your vehicle immediately and take it to a transmission shop to have it diagnosed. A technician can diagnose the problem correctly and prevent any costly mistakes.

Transmission problems are difficult to diagnose if you don’t see a Check Engine Light. In fact, this warning system is designed to help you know that something is wrong with your transmission, even before you have a problem. A transmission check engine light can signal many issues under the hood, from overheating to low transmission fluid. However, if you see the warning light, it’s important to get it checked by a professional.

If you experience difficulty shifting gears, the problem is likely in your transmission. Your vehicle’s computer sends signals to the transmission so it can shift gears. If the transmission has failed to receive these signals, it will malfunction and cause the car to stall or shake. Similarly, if you notice any burning smells or transmission fluid leaking, you should take your car to a transmission repair shop as soon as possible.

Another common misdiagnosis of transmission problems but no check-engine light occurs is a malfunction in the speed sensor. This is caused when a car’s speed sensor no longer communicates with the transmission and computer systems. In this situation, many cars will go into limp mode and allow you to continue driving slowly until the problem is repaired. A malfunctioning speed sensor can also cause a check engine light to come on periodically.


If your car is experiencing transmission problems, you may not be able to see the check engine light. There are other symptoms that you can look for, though. The transmission is a very important part of your car, and a malfunctioning one can lead to expensive repairs. Read on to learn about transmission trouble signs. Here are some of the most common signs of a transmission problem. If you notice any of them, you should seek immediate repairs.

If you notice a clunky noise coming from underneath the car, or if you feel a delayed transmission shift, you may have a transmission problem. These are common symptoms of engine trouble, but don’t always indicate a check engine light. You can also hear unusual noises, such as grinding or slipping gears, and smells that indicate the transmission isn’t working properly. These symptoms can also indicate a transmission problem, but they’re difficult to diagnose on your own. Seek help from an expert who understands the transmissions and can diagnose the problem.

If you notice that your car has gone into limp mode, you might be dealing with a malfunctioning transmission sensor. The sensor is responsible for delivering the proper signal to the transmission and computer systems. When it fails, many cars will automatically enter a limp mode so you can drive slowly until you can get to a mechanic. If your transmission isn’t in this state, you may be having a problem with the speed sensor or the engine itself. In such a case, you’ll need to pull over right away and fix the problem.

Other signs that your car may be having transmission trouble are grinding noise and a burning smell that’s tart or sweet. If you can detect these symptoms early, you can make the necessary repairs and save money. You might also want to check your car’s transmission fluid level. If this is the case, your car’s transmission could be leaking fluid, which is another symptom of transmission trouble. The transmission is responsible for transferring power from the engine to the wheels, so it’s important to have it checked as soon as possible.


One of the main reasons why a vehicle may exhibit a limp mode is because of a malfunctioning temperature sensor. If the temperature sensor is not functioning properly, your vehicle may experience a poor fuel economy. Another common symptom is black smoke coming from the engine. A faulty temperature sensor may also be the cause of a malfunctioning check engine light. Listed below are some common problems affecting the transmission.

Whether your car is experiencing a slipping transmission or overheating, the check engine light will let you know that the vehicle is experiencing transmission problems. But the light can also come on for other reasons. Regardless, the check engine light is not something you should ignore. Your car is equipped with many sensors throughout the engine, which alert the computer if anything unusual happens. Even a slight jerk in your vehicle can trigger the light.

Your car may also be experiencing difficulty shifting gears. You may notice a grinding sound or vibration when you shift. This may be an early sign of transmission trouble. Wearing transmission bands and low fluids may be the culprit. Lastly, the transmission may be stuck in limp mode due to a communication problem with the engine. The TCC solenoid may have failed or the torque converter clutch may be out of sync.

When the transmission fails to shift into the proper gear, a malfunctioning sensor may be triggering the check engine light. If this is the case, a diagnostic scan may provide peace of mind. Check the transmission fluid and the viscosity of the fluid. If the fluid is too viscous, the transmission may need to be adjusted. If this does not work, the transmission may need to be replaced.

Fluid leaks may also be a cause of a malfunctioning “check engine” light. Transmission fluid leaks may not be as severe as other problems, but they can be costly to fix. Besides a leak, another common cause of a transmission failure is a worn-out air filter. If these issues do not require immediate repairs, you should take your vehicle to a reputable repair shop.


Many times, a noisy transmission in neutral is an indicator that the vehicle needs to be serviced. In this case, the transmission fluid may need to be changed or added to the car. In more severe cases, professional transmission repair may be necessary. The problem can be caused by worn out parts, most commonly bearings, gear teeth, and reverse idler gear. The best way to diagnose a noisy transmission is to conduct a thorough inspection to determine its cause.

A check engine light can indicate a number of different problems, including slipping transmission, overheating, and solenoid failure. It may also come on due to other reasons, such as a circuit or system problem. Though trouble codes are helpful to determine the cause of a malfunction, these codes can only be read by a professional mechanic. Besides, a malfunctioning check engine light may not be a sign that a sensor has failed.

Transmission problems can result in gears that don’t shift, a grinding sound from the gears, poor fuel economy, and black smoke from the engine. While a vehicle may appear in limp mode, it can be dangerous, especially if you are driving an older model. Getting your car into a mechanic’s shop can save you thousands of dollars in repairs. So, if you notice a sudden change in your car’s performance, consider a check engine light diagnosis.

A lack of response in an automatic transmission is another sign of a transmission problem. The transmission should be quick to engage in drive or park. If the car hesitates, it may have a transmission issue. If you feel a grinding noise when shifting from park to drive, it’s time to visit a mechanic. A malfunctioning clutch pedal or a faulty cable or linkage may be the culprit.