Whining Noise

[rileykyrra]

Hi Guys,

Just want to check what can cause a whining noise when my car is accelerating fron 1st to 2nd gear. Sounds similar when in reverse. No noise in neutral. Changed release bearing but noise is still present. Car is Honda City 2004 MT.


Thanks!

pressure plate sir nagpalit n po kayo?

[oj88]

It's unlikely clutch-related. When was the M/T fluid last replaced? What is its condition and level?

Changing the fluid, especially if it hasn't been replaced for a long time, should be the first thing to do. If the whine persists, it's very likely due to wear and tear. 1st and 2nd gear is the most used gears in a car that is frequently in stop and go traffic.

[tonyboy]

It's unlikely clutch-related. When was the M/T fluid last replaced? What is its condition and level?

Changing the fluid, especially if it hasn't been replaced for a long time, should be the first thing to do. If the whine persists, it's very likely due to wear and tear. 1st and 2nd gear is the most used gears in a car that is frequently in stop and go traffic.

Replaced the transmission fluid 3 weeks ago prior to replacing the release bearing and clutch disc.

[oj88]

Replaced the transmission fluid 3 weeks ago prior to replacing the release bearing and clutch disc.

Prior to the oil change, walang whining noise whatsoever? If so, are you sure that the correct gear oil viscosity was used? Is the gear oil level correct?

[miked]

1st and 2nd gears share the same synchronizer hub/sleeve.....

eto most likely ang may sira.....

chipped teeth on the synchro hub, worn synchro,........

bottomline, remove and disassemble the trans for better diagnosis.

[tonyboy]

Update:

Noise gone. Culprit was the Mainshaft Bearing. =)

[miked]

Update:

Noise gone. Culprit was the Mainshaft Bearing. =)

ibig nyo po bang sabihin yung bearing ng input shaft? input shaft yung nakaconnect sa clutch disc

or yung bearing ng mainshaft which is nasa rear part ng transmission.

kasi kung mainshaft bearing e lahat ng gears sana ang ingay. kaso hindi in your case

pero di bale, at least nasolve na rin problem.

[AFelipe]

sir magkano po inabot?

Update:

Noise gone. Culprit was the Mainshaft Bearing. =)

[tonyboy]

pressure plate sir nagpalit n po kayo?

Release bearing and clutch disc pa lang sir