Oxygen sensor on 1990 Subaru Legacy is under car, just behind engine where exhaust manifolds join but before catalytic converter. Wires run up right side of bellhousing and connect into wiring harness.
I just purchased new catalytic converters for my 1999 Subaru Legacy Outback. There are three ports for oxygen sensors. They appear to be on the top of the converters. I just purchased new catalytic converters for my 1999 Subaru Legacy Outback. There are three ports for oxygen sensors. They appear to be on the top of the converters.
how do you replace the fuel injectors on a 1991 subaru legacy
Both o2 sensors are located on catalytic converter. Sensor closest to front of car is upstream sensor. Sensor closest to rr of car is downstream sensor.
Use a 7/8" O2S wrench, socket, or crow's foot to unscrew the sensor, then put a new one in.
Unsure where you'll find the bugger, get your auto sparky to replace it (its a MAP sensor) as it can cause real headaches if it dies, engine rebuilds and such
You could look here:http://www.lovehorsepower.com/SubaruDocs/CoolantTempSensor.htmlThis page shows the coolant sensor and how to replace it.'95 Subbie and '97 should be similar.
what is the cost to fix an overheating Subaru Legacy Wagon. Is it the thermostat? How much are they to replace?
The function of the oxygen sensor in a Subaru or any other car is to measure the amount of oxygen that is mixed with exhaust gases.
four4
In a 1991 Subaru Legacy, the speed sensors can be found on the driver's side of the transmission. They are located towards the rear, and there are three of them.
When a Subaru has a faulty O2 sensor the fuel management is out of whack.