HOW DO I UNLOCK THE RADIO ON A 2005 BUICk LA CROSSE?

Great info Jeff. I'm trying figure out what could make one low beam not work. The working one has 25V going to it but the ok the only has 10 volts. Any idea what the culprit could be?

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There are four O2 sensors on your vehicle. Two for each bank of the engine. There will be one between the exhaust manifold and the catalytic converter and one near the end or just after the catalytic converter for each bank. If you are receiving a DTC indicating a sensor is bad, you need to see which sensor the code indicates. It will say something like bank 2 sensor 1.

Where is drain plug on radiator locatef

probably the thermostat

the lights are flashing because of the theft system. try turning the steering wheel as hard as you can from left to right to get the key to turn

warped front rotor and/or brake pads are glazzed

A code reader is needed, often a lube shop will pull the codes for free. You need that piece to know how to proceed.

The noise from the power steering unit can be from wear,the only way to eliminate the noise,is to replace the unit.

Hello bilsher...The La Crosse does not have a serviceable fuel filter. It has a strainer that is located in the tank... but there is no maintenance required for the fuel system.
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