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Yes, a cracked flex plate can produce noise when the engine is warm. As the engine operates, the heat can cause the crack to expand, potentially leading to increased vibrations and noise during operation. This noise may manifest as rattling or clunking sounds, especially during acceleration or load changes. If you suspect a cracked flex plate, it's important to have it inspected and repaired promptly to avoid further damage.

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AnswerBot

5mo ago

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Scraping noise in automatic trans while accelerating?

A cracked flex plate (flywheel) could be your problem.


Does cracked flex plate makes nocking noise?

It sure does . Almost like a rod knock . But with a crack flex plate if you press and hold the brake pedel and step on the gas pedel just a little the noise goes away .. With a rod knock the noise gets louder and faster as you step on the gas..


Will a 168 Tooth Flex plate work with a 700R4 Transmission?

Yes, a 168-tooth flex plate can work with a 700R4 transmission, provided that the engine it is mated to is compatible with that flex plate. The 700R4 typically requires a specific flex plate to match the engine's starter and flywheel specifications. Always ensure that the flex plate is designed for the engine and transmission combination you are using to ensure proper fit and function.


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remove engine or transmission replace flex plate (flywheel).


How replace flex plate in subaru legacy 96?

You have to pull the engine or transmission. The Flex plate is at the back of the engine on an automatic transmission. 6-8 bolts hold the plate to the engine, and four bolts hold the plate to the tranny.


What are the signs of a cracked flywheel in a 1998 Chevy 350 engine?

If you are really talking about an automatic transmission flex-plate, then a clicking noise at a lower rpm that seems to go away as yoiu wrap up the motor would indicate a crack. A maual transmission's flywheel that is cracked will generally cause the cluth to slip, and eat the clutch disc rapidly. There will be a strong smell!


Bad knock on engine people say flex plate on 1979 gmc 350 engine?

If it really IS the flex plate, that's a lot cheaper than other problems that could cause a bad knock. The flex plate is a steel plate that bolts to the rear of the engine and has gear teeth around it. The starter engages with the teeth to start the engine. The torque converter also bolts to the flex plate. All power produced by the engine that is used to move the vehicle goes through the flex plate. Flex plates get old and sometimes crack. When that happens you want to get the old flex plate out of there as soon as you can before it breaks completely and destroys the torque converter. A flex plate is relatively cheap, compared to a complete engine rebuild or replacing the torque converter. To replace the flex plate, simply pull the engine (or transmission, whichever is easiest), unbolt the flex plate from the crankshaft, bolt up a replacement and put the transmission (or engine) back. Of course, there is more involved than that, but it's not as bad as some repairs.


What does a flexplate do?

the purpose of the flex plate is the same as a flywheel. when the starter is engaged, it spins the flex plate, thus hopefully starting the engine.


What the symptoms of a bad flex plate in Chevy suburban?

loud rattling noise when idling.


Symptoms of a bad flex plate?

Vibration, Clunking noise, starter not working correctly.


When you crank the car it knocks in park but when you put it in drive it stops what is tue problem?

You may have a cracked flex plate.


What is the plate between the engine and the transmission a 4L 1998 jeep called?

Flex plate