Golf GTI L4-1781cc 1.8L SOHC (RD) (1987)
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Knock Sensor: All Technical Service Bulletins
Knock Sensor - Poor Low RPM Performance, Pinging
GROUP
28
NUMBER
87-06 December 21, 1987
MODEL(S):
Golf, GTI, GTI 16V, Jetta, m..y. 1986-1987
SUBJECT:
Knock sensor
Performance complaints at low RPM and an ignition ping at approximately 3000 RPM and above could be caused by an incorrectly torqued knock
sensor. Before attempting any other repairs, check knock sensor torque. The correct torque is 20 + 5 N-m.
