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2004 Buick Park Avenue C1748 Fault Code Check

When you check 2004 Buick Park Avenue car engine light came on code C1748 the reason should be . However Buick manufacturer may have a different definition for the C1748 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.

C1748 2004 2004 Buick Park Avenue Code Clear

On 1999 and later C1748 2004 2004 Buick Park Avenue engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.

2004 Buick Park Avenue C1748 OBD-II Diagnostic Chassis (C) Trouble Code Description

C1748 Switch input Circuit Short to Gnd so you have to check ODB-II Fault Code Check list.

Reason For 2004 Buick Park Avenue C1748 Code

The reason of 2004 Buick Park Avenue C1748 OBD-II Fault Code Check is C1748 Switch input Circuit Short to Gnd.
C1748 Code Reason


2004 Buick Park Avenue C1748 Possibble Fix Ways :

A failing oil pump can cause what's called oil starvation, which is almost always fatal to any engine. Overhead cam engines are especially at risk, because the cam and valve train are farther from the pump than they are in pushrod engines. Oil should be of a proper viscosity, which means it needs to be light enough to move quickly.

The scent may C1748 2004 2004 Buick Park Avenue signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such C1748, so if the inside of your car C1748 2004 2004 Buick Park Avenue as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

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