Legacy Sedan 4WD F4-2.2L SOHC (1992)
Exhaust Pipe: All Technical Service Bulletins
Exhaust Pipe ``EPR'' Whistling Noise
NUMBER: 09-32-93
DATE: 02-05-93
APPLICABILITY:
ALL LEGACY MODELS, INCLUDING TURBO
SUBJECT:
EXHAUST PIPE "EPR" WHISTLING NOISE
If you encounter a customer complaint of a whistling noise while driving, remove the rear pipe and perform the following:
Visually examine the rear catalytic converter inlet shield ring for a bend in the ring in the shape of a "VEE". See Figure 1.