Question about 1998 Cadillac Seville

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My 1998 cady sts is really high in the back looks like it is lifted.... why?

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The vent solenoid is stuck closed on the ELC unit (electronic level control). You can replace the vent valve but it is mounted to the ELC unit witch is attached to the rear axle assembly on the top of axle assembly above the right muffler. To temporary level car, disconnect the compressor electrically then disconnect the air line on one of the rear shocks, let air out till car is level put air line back on shock. Thank you

Posted on Sep 03, 2010


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I replace every thing for an ac on a 1998 sts cadi and it still wont cool

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My cady burns oil but but the engine runs n look good too! whtas the problem?

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Jan 20, 2011 | 1998 Cadillac DeVille

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2003 cadi sts car keeps shutting off when i am driving sometimes the car shuts off it starts again hessitant but otherwise all checks out

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Jun 20, 2009 | 1998 Cadillac Seville

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Cannot find but 4 spark plugs in 1998 Cadillac sts

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Just purchased a 1998 cady sts with 94k miles, what milage does it need a maintenance?

Hi. the 100k mark will be a great mileage start point for some serious preventive maintenance on this vehicle. This includes a transmission flush, radiator flush,fuel and filter change and, complete tune up procedure.

I would also scan the ECM/PCM for any hidden stored codes as well.

Pleas rate and god bless:)

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