GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
1999
🢒
Sunfire
🢒
Transmission/Transaxle
🢒
Manual Transmission - M5 and MJ1
🢒 Noise Most Pronounced on Turns
Step
Action
Value(s)
Yes
No
1
Check for worn or damaged differential gear components. Refer to
Gears Clean and Inspect
in the MJ1/MK7 Section of the Transmission Unit Repair Manual.
Repair or replace worn or damaged parts.
Has the noise disappeared?
--
System OK
Go to
Noisy in All Gears