For 1990-2009 cars only
4th Gear Whine Repair - keywords AF235 aisin accelerate bearing differential excessive hot noise
| Subject: | 4th Gear Whine Repair |
| Models: | 2004 Saturn ION |
| with AF235 Transmission |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern:
Customers may complain of a whine noise from the transaxle when hot on acceleration at 25-40mph in 4th gear.
Recommendation/Instructions:
After having verified the complaint, the following parts will need to be replaced to affect a repair.
Part Number | Description |
|---|---|
24224391 | Differential Assembly - Front |
24220784 | Gear Assembly - Front Differential Transfer Driven (w/shaft) |
24220652 | Gear Assembly - Output |
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.
