Skyhawk L4-121 2.0L VIN P TBI (1984)
Wiper Switch: All Technical Service Bulletins
Wipers - Phantom Wipe
TO:
ALL BUICK DEALERS DCS NO. 85-01
ATTENTION SERVICE MANAGERS
GROUP NO. 8
BE SURE TO REVIEW THIS INFORMATION
SEPTEMBER 6, 1984
WITH YOUR SERVICE DEPARTMENT PERSONNEL
SUBJECT:
1984 SKYHAWK PHANTOM WIPE ON VEHICLES EQUIPPED WITH TWO-SPEED WIPERS WITH LOW SPEED DELAY
FEATURE OPTION (CD4)
A "PHANTOM" WIPE OR A SINGLE WIPE CONDITION OF THE WINDSHIELD WIPER SYSTEM MAY OCCUR WHEN DRIVING OVER A
BUMP, USING THE TURN SIGNAL LEVER, OR USING THE CRUISE CONTROL SWITCH. A NEW "PULSE" WIPER SWITCH CONTROL IS
AVAILABLE; HOWEVER, GMWDD CURRENTLY HAS PARTS ON BACK ORDER. THE NEW PART NUMBERS ARE:
7848195 FOR NON-TILT 7848196 FOR TILT
AFTER INSTALLATION, MAKE SURE CONNECTIONS ON NEW SWITCH ARE TIGHT. UNTIL GMWDD HAS SUFFICIENT SUPPLY, AND
IN EMERGENCY CASES, ORDER THE ABOVE PART NUMBERS V.I.P. A SERVICE BULLETIN WILL BE PUBLISHED WHEN PARTS
INVENTORY IS SUFFICIENT. M.J. LEATHERS - MANAGER, TECH. SERV.: GW 9/6/84, 10:51 AM