Aug 19, 2012 Normal Auto Transmission Sound? Today I had pinion seals replaced, valve cover gaskets replaced, the transmission flushed and filled (ATM 4) and spark plugs replaced. She runs great, but I have one question. Jan 21, 2015 If you have a standardmanual transmission and it makes a noise like in this video, you may need an input shaft bearing. Based on your description it sounds like your transmission has a major internal issue that caused a component either to seize or a false shift that has locked it into 2 gears at once.
Either way, we would recommend taking your car to a transmission specialist to have them diagnose the problem and give you your options for repair. Mar 08, 2016 Yes it's pretty normal for the various manual truck transmissions used in Wrangler TJs to make a noise when they're in neutral. It's usually just the normal sounds of the transmission's input shaft and bearings being spun by the engine when the clutch pedal is up.
Keeping your transmission full of clean automatic transmission fluid is the best thing to do to avoid transmission problems. A constant whining sound, one that may change in pitch as you drive, may be indicative of a problem with your torque converter. Apr 03, 2012 Dallas discusses some common noise that you may hear from your transmission and what you should about it. " Hello again. Dallas Council back from AAMCO Transmissions of Venice and today, I want to Dec 31, 2006 i got a 95 mitsu eclipse rs non turbo 420a and its got a 5 speed in it, i just replaced the clutch and throw out bearing, its got 105, 000 miles on it and every time i start it up it sounds like a bunch of rocks in a can being shaken especially when its cold, but when i push the clutch pedal in it stops after a second, i already eliminated It sounds like the problem is in the transmission seals.
They are either leaking or have a bad apply plate seal on one or more of the clutches inside the transmission. You should have the transmission scanned and pressure tested Drive the vehicle through its normal transmission shifting range from first to overdrive. Use some fast acceleration, allowing the transmission to firmly shift. Listen for any rumbling, growling or mechanical metaltoto metal noise in each gear just after it shifts. Based on the" sounds like rocks in my transmission" comment, I think you've got not choice but to pull the transmission.
It did not sound like this in the past. It is not the normal straight cut gear chatter and it makes the noise with the drive shaft dsconnected so it is not propellar nutkey related. go with motor oil. My manual says Manual transmission are not silent, but it is not a whining sound, still it does change its pitch according to your car speed. You could hear it more pronounced on 1st gear and reverse. Some new cars do have whining sound in transmission and driveshaft.
Although the number of manual transmission or stick shift vehicles on the road has decreased dramatically in recent years, from 35 percent of all vehicles in 1985 to about 10 percent today according to recent media reports, theyre still the preference of millions of drivers in the U. S.