You can find somebody with an OBD2 code reader and if you get a lean condition your O2 sensor is probably ready for replacement. There is a procedure for checking the O2 sensors with a voltmeter, But it seems very complicated and I have never had any luck getting veryifiable or concrete results from that procedure.
crank position sensor
I don't know---does it? Get literate!
I have noticed the same thing, and when looking through other sites, I came across someone who listed his complaints about the car and that was one. I think it's just the way they're made.
Could be both caused by an output speed sensor. You should have the computer checked for codes to know for sure.
Not that I know of. The oil pressure light comes on at a very low pressure, but it will not shut the car off.
Ambient temp. For outside temp readings.
One way is to turn the ignition key on, I don't know if there are other ways or not.
It holds a total of 9 quarts. I know, because mine is going into the shop for a re-build. At 174,000+ miles, it has held up very well.
Need to hook upto a scanner. Check for codes.
On the 1993 Sentra the speedometer sensor is located on the top of the transmission on the drivers side near the firewall. I have the same problem and would like to replace the sensor but cannot seem to get it out. Do you know how to remove? acpbcc@aol.com Art Plymouth, MA
Bottom leftside of the radiator, be sure not to over tighten. I did this and broke the drain cock and leaked all of the coolant, on a hot July afternoon in traffic. You know what happened next...
Bottom leftside of the radiator, be sure not to over tighten. I did this and broke the drain cock and leaked all of the coolant, on a hot July afternoon in traffic. You know what happened next...