# Group 41 Body Service Bulletins

#### Bulletin number

#### Title

#### Description

#### Date of issue

41 04 83 (740) | Wind noise | Discusses various locations of wind noise and testing / repair procedures | May 1983
41 05 84 (928) | Buzzing sound, 318i to end of 5/85 production | Buzzing between 55 and 70 mph, check driveshaft phase, if ok, load trunk with weight, if problem is fixed with weight, install angle bracket kit P/N 51 71 9 057 482 | April 1985
41 03 85 (1032) | Trunk lid torsion springs | Stronger springs after installation of spoiler or large tool kit. P/N 41 62 1 916 145, 41 62 1 916 146 | May 1985
41 04 85 (1047) | Trunk lid / trunk light | Catch can come loose allowing light to stay on, replace catch | May 1985
41 01 86 (1249) | Trunk compartment leaks | Discusses main leakage point and how to seal them | September 1986
41 02 87 (1542) | Trunk Leakage | Gives check list of possible leak areas | January 1988
41 04 89 (1987) | Rear deck lid gas struts | Gives part numbers and instructions for installing a second gas strut on trunk lid to prevent deformation of lid. Customer complaint only | February 1990
41 01 90 (3027) | Broken door hinge studs | Introduces replacement part numbers for repairing broken hinge studs | April 1990
41 01 91 (3289) | Bubbles in or damage to vinyl covering of soft top storage cover iC only | Announces introduction of replacement vinyl, rather than having to replace entire lid | August 1991
41 02 93 (3892) | Replacement of rear battery tray mount, iC | From 3/93 to 6/92, battery tray bracket may crack. Replace with P/N 41 11 8 171 147 | December 1993

E30 M3 Repair Manual V2.7. Copyright ©1999-2001 Koala Motorsport & Brett Anderson