Originally Posted by jliu
I am new to the acura scene. I just purchased a 99 gs with only 18,000 miles on the car. I discovered when I start the car when the engine is cold, there is a metallic buzzing noise coming from I think on the right side of the engine. It only last the most about 10-15 secs. and it goes away. At first, I thought it was the heat shield, but the shield was found to be tight. I am at a lost. All functions on the car are normal. Is this normal for an Integra????
That's your ABS system pressurizing. It's normal unless it is doing it very often or your brakes aren't working correctly. If that were the case, though, you should have a check light on.