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First off use a spray lubricant very liberally on the threaded area of the sensor. (I recommend PB Blaster. It is a miracle in a can!) Secondly, cut the lead wire close to the sensor so you can use a socket on it. (preferably a 6 point to reduce the risk of rounding off the soft brass hex. Use 1/2" drive for leverage). when installing the new one use a crescent wrench. Do not over-tighten.
Mike
What else can I help you with?
Where is the oxygen sensor on a 2000 Toyota Celica GT?
Connected to the exhaust of the Celica with one in front of the catalytic converter and one behind it. There are two.
How many oxygen sensor does Toyota Celica has?
Yes, one O2 sensor and it's on the exhaust manifold. It has two nuts that hold it on and has a connector which unplugs to replace it.
Does a Toyota Celica gt4 st185 have a crank sensor?
No
How many oxygen sensors are in a 2000 Toyota Celica GTS?
There are two(2) oxygen sensors on a GT-S. One sensor pre-cat and on post-cat
Where is the oxygen sensor for a 95 Toyota Celica gt?
The oxygen sensor for a 1995 Toyota Celica GT is typically located in the exhaust system. There are usually two sensors: one is positioned before the catalytic converter (upstream), and the other is located after it (downstream). To access the upstream sensor, you’ll find it on the exhaust manifold or near the front pipe, while the downstream sensor is usually mounted on the exhaust pipe after the catalytic converter.
Why does my Toyota Celica GT lose power when accelerating and then die?
A loss of power on a Toyota Celica GT while accelerating can be a number of things. The timing might be off. The coil pack might be allowing for a misfire. There might also be a bad Oxygen sensor or bad distributor.
Where is the vehicle speed sensor in the 1997 Toyota Celica?
on the rear of transmission case
Where is the the Inlet Air Temperature sensor on a Toyota Celica 2002?
its part of the mass airflow sensor bolted to the airbox.
Where is the IAT sensor on a 1994 Toyota Celica GT?
In the intake. (Intake Air Temperature)
How do you change oxygen sensor in 1992 Toyota Corolla?
How do you change oxygen sensor in 1992 Toyota corolla? Is there a model engine 4A-FE without a oxygen sensor?
Where is the oxygen sensor located at in a 91 celica gt?
Bung in the exhaust manifold.
Where is the oxygen sensor on a 1988 Toyota?
The 1988 Toyota oxygen sensor is located on the air cleaner housing. You will find the sensor, on the back side of the housing.
