300ZX V6-2960cc DOHC (VG30DE) (1990)
Window Frame: Customer Interest
Interior - Door Window Creeking/Popping Noise
Classification:
Section:
BF89-034
Body & Frame
Reference:
TECHICAL BULLETIN TS89-153
Models:
1990 300ZX (Z32)
Date:
November 2, 1989
DOOR WINDOW NOISE
APPLIED MODELS:
1990 300ZX (Z32)
SERVICE INFORMATION
On some of the Applied Models, a creaking/popping noise may be heard from the right or left door window. These noises occur while the vehicle is
being driven, with the window partially or completely closed. To eliminate this noise, lubricate the window guide pins, using the following service
procedure.
FIGURE 1
SERVICE PROCEDURE
1.
Fully lower the incident door window.
2.
Remove the door lower panel, upper seat belt assembly and door inner panel.
3.
Remove the door window glass from the regulator.
4.
Manually raise and lower the window glass in the guide rails to check that it moves without binding. If binding occurs, adjust the guide rails until it
is eliminated (Refer to Technical Bulletin BF89-032/TS89-149, "300ZX Door Window Checks and Adjustments").
5.
Remove the window glass from the door guide rails.
6.
Carefully pry off the wheel caps from pins A, B, and C (Figure 1), using a sharp scribe, dental pick, or equivalent.