Top 20
1997 Oldsmobile Achieva Questions & Answers
Ets off light and check engine light came on
ETS systems get their information from the wheel speed sensors. If the engine light and ETS lights are on, there are trouble code stored in the computer. Get those read. That's always the starting point.
How to remove a radiator?
Drain the Radiator, Disconnect the Upper and Lower Radiator Hose, Disconnect the Transmission Lines, remove the Upper cover, Disconnect the Electrical Fans and then remove the 6 bolts and pull up.
How to replace oxygen sensor on a
The sensors are threaded into the exhaust. Unplug the connector and unscrew one. A new sensor is ready to install, already coated with anti-seize compound on the threads.There are two ways to unscrew them: if possible use an open end wrench- usually about 3/4 inch size. If you cannot get the wrench on the sensor, parts stores sell a special deep socket with a slit on the side to fit the wiring into.
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