Thursday, February 11, 2016

Common Transmission Problems

Your car's transmission is crucial to your vehicle as transmission problems are one of the few things that can leave your vehicle completely useless. Your transmission is responsible for directing power from the engine to the driveshaft, which controls how well the wheels turn on your car.

The key to making sure that your transmission lives a long, healthy life lies in following good preventative maintenance procedures. Should your transmission ever suffer a problem, being familiar with some of the most common transmission issues out there will help you diagnose and obtain help for the type of transmission repair that you need.

Low Fluid & Leaks 
Low levels of transmission fluid or a transmission fluid leak is the most common transmission problem a driver could potentially face. Low fluid levels are usually caused by a leak somewhere in your transmission system. Occasionally a transmission gasket may need to be replaced to stop a leak, the seals may be faulty, and sometimes the transmission fluid just gets contaminated.

Low fluid level symptoms usually include slow shifting or gear slippage. In the event that fluid is just old or contaminated, the fluid will need to be flushed and refilled; regardless, you'll need to make a trip to your transmission repair shop to take care of business.

Solenoid Issues 
The solenoid is what controls the flow of fluid throughout your transmission. The solenoid is most often damaged due to low fluid levels and the occasional electronic problem. If your transmission is slipping and you can't identify a leak, it's most likely due to solenoid damage. A good mechanic knows that if you're not dealing with a leak, the next place that should be checked is your solenoid. If your mechanic doesn't make this suggestion, it's time to find a new transmission repair shop.

Torque Converter Issues 
Torque converter issues can cause multiple transmission problems, resulting in severe damage or complete failure of your transmission system. A common issue associated with the torque converter is damaged or worn-out needle bearings. If the needle bearings overheat, they can become damaged and you'll start hearing strange noises from your transmission while driving. You won't hear any sound when the car is in neutral but as soon as you shift into gear, you will hear brushing or grinding sounds.

Clutch Issues 
The clutch is located in the torque converter and may occasionally get jammed. When the clutch jams, your solenoid can lock, and the amount of transmission fluid in the torque converter may not be calculated right. Clutch problems in the torque converter can fool the untrained eye because the problems resemble those related to low fluid levels, so it's always best to have your vehicle checked out by a professional. More prominent clutch problems will be associated with violent shaking and sharp drops in power output from your car.

When it comes to keeping your transmission maintained and repaired as needed, it's always best to let a certified auto technician check everything out. The last thing you need is to get stranded somewhere when you thought you were just a little low on fluid and it turns out to be your clutch instead.

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