SL/R129: 91 300SL Oxygen Sensor
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From: Portland OR
1998 E320 Sedan
91 300SL Oxygen Sensor
Please tell me how to change the oxygen sensor on a 91 300SL. I've changed them before on other cars, but I can't even find it on this car. I've heard it may be accessed from under the passenger seat or floor mat? Appreciate any directions. Thanks, Tom
