Hyundai Accent: Check spark plugs and ignition systemInspect your spark plugs as described in section 7 and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way.
Change to "winter weight" oil if necessary
To keep locks from freezingRemoval
1.
Disconnect the negative (-) battery terminal.
2.
Remove the steering column upper (A) and lower (B) shrouds after
removing 3 screws.
...
General Information
The Micro 570 Analyzer (Canada only)
The Micro 570 Analyzer provides the ability to test the charging
and starting systems, including the battery, starter and alternator.
...
Components and Components
Location
Components Location
1. Engine Control Module (ECM)
2. Manifold Absolute Pressure Sensor (MAPS)
3. Intake Air Temperature Sensor (IATS)
4. Engine Coolant Temperature Sensor ...