I know one of the recent posts dealt with this on a newer model. My 1990 300se's low coolant lt comes on within minutes of startup (warm or cold) and stays on! I've looked through the fuses 1. front of driver, 2. inbetween driver and pass (single 10Amp), and in front of pass. On pass side, next to battery, there appears to be something that looks like a fuse box but, when I open it, it's only 7-8 holes (empty) and underneath the cap there are numbers?
Should I look at the O2 sensor? Thanks!
Johnny
Should I look at the O2 sensor? Thanks!
Johnny
