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How do I get the cooler bypass off of a 2003 chevrolet impala

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If your talk about the cooler on the driver side the is a 13 mm nut holding tha braket that holds the cooler bypass, there is also wire conduit that has tobe removed befor you can get to the nut. It's best to remove that plastic loom in order to get a short socket on the nut.

Posted on May 24, 2011

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How to bypass a passcode on a 2003 impala

If you mean the "passlock security system" then here is how it is done. Click the link. How To Permanently Disable GM PassLock System

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You can't. Older GM's could bypass the key with a resistor, But it still had to have the security disabled. Yours is I believe a passlock III. You'll have to fix the problem. Could be as easy as a new key and a relearn procedure. Have the codes read.

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I have a 2003 chevy impala that is from a fleet of cruisers so it has the extra oil cooler on it. One of those lines are leaking and i'm wondering if i can bypass them and get a oil filter housin

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Feb 06, 2013 | 2003 Chevrolet Impala

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Dash and radio lights don't work at night. They are on during the day. 2003 Chev Impala. Have checked all the fuses.

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Getting oil in the radiator but not in the oil

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Do i need thermostat 2003 impala

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Dec 30, 2009 | 2003 Chevrolet Impala

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you can bypass the security system entirely. There is a great write-up here That was the only way to save my Park Avenue.

Jun 17, 2009 | 2003 Chevrolet Impala

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