Inside the fuel tank, on the top.
The thermostat on a 1989 Nissan Sentra is on the front of the motor to the left. It is just below where the valve cover meets top of the manifold. The thermostat is enclosed in the radiator hose at that location.
How to Set timing on nissan sentra 1600cc 1989 model
You don't. 89 sentra does not have a timing belt, instead it has timing chain. I have the 1989 Nissan Sentra 1.6L 4-dr sedan. My timing chain needs to be replaced. It runs inside the motor. It is a big task for an auto mechanic to replace it. It will cost me at a *trustworthy* business $470 for part(s) and labor to replace it. Expect it to take a whole day for the car to be in the shop.
very carefully :)
take it to a strret raceing shop!
1989 Nissan Sentra Wagon 5 Speed intermittently wants to die out. Unless I give it gas it will stall. It will start back up again, with the same problem until problem stops. No pattern to diagnose.
maybe check the thermostat.
It is either on the compressor, the smaller ac line, or the accumulator.
Try going to www.kbb.com and enter the data. This will give you a good ballpark in which to work.
Go to www.crutchfield.com and click on "car audio." You can plug in your car's year and model, and the site will tell you what fits.
On driver side under the dash by door fusable links are in engine compartment on driver side by fire wall
on the camshaft pulley there are six notches located on the inside lip closest to the block. there is a 2in pin at the 1 o'clock position when viewed from the front. each notch is a certain degree I have yet to verify.