The O2 sensor is in the exhaust pipe before the catalytic converter.
A 2001 BMW 325i has two coolant temperature sensors. They constantly monitor the temperature and adjust flow as needed.
also, are any special tools required?
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Where is the starter located on my 2003 BMW 325i
I have a 325i bmw it is making a tickin noise? why is that
There are two. One for the front, and one for the back. I think that they are usually on the driver's side.
I have a 2006 325i and i have jumped it.
is in hard to replace a thermostat on a 2001 bmw 325i
How do you replace a waterpump on a 1990 BMW 325i
Theres four o2 sensors in this particular bmw. Two before and two after the cat converters.
how to replace blower resister on a 325i BMW 2002
Reset inspection light on 1989 bmw 325i