GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Buick
🢒
1999
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LeSabre
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Engine
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Engine Electrical
🢒 Ignition System Check
If the engine cranks but will not run or immediately stalls, refer to
Powertrain On Board Diagnostic (OBD) System Check
in Engine Controls -- 3.8L in order to determine if the failure is in the ignition system or the fuel system.
If any DTCs are set for the electronic ignition, refer to
Powertrain On Board Diagnostic (OBD) System Check
in Engine Controls -- 3.8L.
If a misfire is being experienced, refer to
Powertrain On Board Diagnostic (OBD) System Check
in Engine Controls -- 3.8L.