What Happens When a Torque Converter Goes Bad?

Answer

When a torque converter goes bad, it cannot energize the drive axle as effectively. You will notice an unusual shrieking noise, the car acting sluggish, or chugging along when accelerating. In some cases, the RPMs rise very high before the car will shift gears, or drop three to four miles per gallon in fuel economy. These symptoms can often be confused with transmission failure, and should have the expertise of a licenced automotive technician to help you figure out if the problem truly lies within the torque converter.
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Q&A Related to "What Happens When a Torque Converter Goes Bad?"
To understand what happens to a torque converter, it is important to understand the operation. The torque converter is bolted directly to the flexplate on the back of the engine.
http://www.ehow.com/how-does_4969227_happens-torqu...
The cat can have a melt down and restrict the flow of the exhaust resulting in power loss. The extent of the damage determines how much power is lost. The cat can also break up into
http://wiki.answers.com/Q/What_happens_when_a_cata...
You may hear some noise from the fins inside the convertor
http://www.chacha.com/question/what-happens-to-a-c...
A symptom of a torque converter going bad is the vehicle stalling when selecting a forward gear, reverse gear or slowing down to a full stop. This happens because it is in lock-up
http://www.fixya.com/cars/t4445198-tell
1 Additional Answer
Ask.com Answer for: what happens when a torque converter goes bad
What Happens When a Torque Converter Goes Bad?
To understand what happens to a torque converter, it is important to understand the operation. The torque converter is bolted directly to the flexplate on the back of the engine. The flexplate is bolted to the rear of the crankshaft. The splined end of... More »
Difficulty: Easy
Source: www.ehow.com
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