2002 Oldsmobile Alero - Page 9 - Answered Questions & Fixed issues
How do u take the battery out?
they most asuredly do somewhere..look at the cables where they connect to the battery..there is some sort of connection there whether its a top post or sidepost..dont tell me its not there...sidepost have a 1/4 inch or 3/8 inch hex head stud that holds most cables in place.. top post has a clamp system that normally uses a 1/2 bolt on it and some use a screw clamp with a small metric fastener on it..which is yours..send a photo if you dont know..
Where are the O2 sensors?
you should see one (up) on the lower front of the exhaust manifold under the hood. The other one (down) is just behind your cat converter under the car.
How to change thermostat on 99 olds alero 2.4l automatic
Follow the top radiator hose to where it goes into the engine. Follow that until you reach the part shaped like a dome usually held onto the engine with two bolts. The thermostat is under the dome. You have to drain some of the coolant into a pan by removing the radiator drain plug, then you can remove the two dome bolts and replace the thermostat. You have to put the new thermostat facing the same way as the old, and with a new gasket or o-ring. Of course wait for the engine to cool before don't this.
The turn signals on my 2002 alero work only sometimes
All this runs though the hazzard button in the dash. The light in it gets hot and eventually shorts the system. It is fairly easy to replace if you have small hands. I think the new button is around $20. This happened to my alero and also my moms alero. Solved the problem on both.
Car wont start
Did it smell like it was getting gas, If not the gas line might of froze up,
Tire pressure light for 1999alero coupe
A 1999 Alero doesnt use a TPS sensor it is monitored by the ABS sensor on each wheel 2 reason why the light comes on you really have a low tire condition or it has been trip by the odometer for check, to cancell the light go the the fuse panel on the passenger side at the dash there yoyu will see a fuse access there is a button press and hold to clear the light other than that it direction for the light should be in the owner manual
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