Posts

Showing posts with the label Transmission Diagnostic

Why is my manual transmission grinding?

Image
Why is my manual transmission grinding when shifting? Transmission is very complex parts that is why when there is trouble it is very hard to diagnose without looking at the actual transmission, the diagnosis mention on this article is just a possibility unless the actual transmission is inspected.

Transmission Grinding When Shifting

There is a transmission grinding sound when shifting in all gears. The reason is because the clutch is not releasing fully.

A/T Upshifts Trough Gear Too Early

From stop the upshifts trough gear occurred too early this is because of the transmission have wrong fluid level, a faulty electronic sensor, throttle valve  linkage or governor problem.

Gear Shift Not Working for Automatic Transmission

Image
Gear shift for automatic transmission is not working when the shift lever is moved the reason for this is a bad fluid pump or a gear selector problem.

Noise When Shifting into Two or More Gears

While driving and about to shift into two or more gears you will hear a noise coming from the transmission this problem happens because the input shaft bearing or the main shaft bearing of the transmission is damage.

Transmission Popping out of 3rd Gear and High Gear

Image
When shifting into the 3rd gear or in a high gear in particular, the transmission pops out. However the transmission shifts normal in other gears. The reason why transmission jumps out of gear is because the shift linkage is faulty or the movement of the shaft is excessive.

Transmission Popping out of 2nd Gear

Image
When shifting into the 2nd gear, the transmission pops out. However the transmission shifts normal in other gears, the reason why transmission jumps out of 2nd gear is that the shift linkage is out of adjustments or the shifter fork is loose.

Noise when Moving in One Particular Gear

Noise is heard when shifting into one particular gear, the noise do not occur on other gears when shifting. This happens when the teeth of the involve gear is damage or the bearings of the involve gear is damage.

Clutch Pedal Vibrates When Depressed

Image
While the clutch pedal is depressed the clutch pedal vibrates. The possible reasons is that the clutch is loose, the pressure plate is loose or the flywheel is loose.

Transmission Jump Out of Gear When Reversing

Image
Transmission jump out of gear when the car is reversing. The gear wont stay when backing up this is because the shift linkage is faulty or the shift linkage is weak, other reason is because the shift rail spring tension is weak.

Howling Noise When Clutch Pedal is Release

When the clutch pedal is release there is a howling noise than can be heard coming from the transmission. The reason why howling noise occur when clutch pedal is release is the faulty throwout bearing or faulty pilot bearing.

Grinding Noise when Shifting

When shifting into one particular forward gear grinding noise occur. However, the grinding sound is not heard when shifting into reverse gear.

Grinding Sound When Shifting into Reverse Gear

Image
When shifting into reverse gear a grinding sound is heard, the reason for this is that the clutch is not disengaging.