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- Page 6 Questions & Answers
Why wont my 2002 olds alero start when its cold
One of the coil packs or the ignition module is probably bad. Test for spark when cold. If no spark on any coils suspect the ignition module or crank position sensor. If spark is gone on only one coil check the plugs and wires to that coil pack. If theplugs and wires are ok then replace thge coil pack. Don't forget the obvious load test the battery and clean the battery connections. If the check engine light is on run any diagnostic codes and repair
on Dec 04, 2014
How to replace overdrive relay on 2002 alero
There isn't an overdrive relay. There is an overdrive solenoid. It takes about four hours to replace. You better have manuals and patience to do it. otherwise you will mess up the transmission worse than it is already..I really don't recommend a nice to do it. When you take it apart, there are parts that fall out. You lose them or don't get them back in place, a transmission rebuild ,plus extra parts are in the works for you.
on Nov 30, 2014
Ets light stay on can't turn it off.2002
Why would you expect to turn it off ?
We have had the dash malfunction lights
on vehicles since 1981,some 35 years now
That seems long enough to learn about vehicles
If any light is on after the motor is running, you have a
system fault, that has to be found & repaired
How exactly in your mind, would just turning off a dash light,
substitute for an actual required repair?
on Sep 29, 2014
How can you use wire going to the horn from the relay and put on a push button switch
Find the wire at the bottom of the steering column that comes down from the horn button, or locate the wire at the horn relay.. Cut this wire and splice it to a wire that goes to one side of a push button switch. Connect the other side of the switch to the metal chassis of the car, which is ground. A metal part of the dashboard frame will usually work.Then when you press the button, it will activate the relay and sound the horn.
on Sep 18, 2014
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