Tune-Up
Tune-Up Electronic Ignition Includes
- Replace spark plugs.
- Adjust ignition timing, as required.
- Adjust curb idle speed, as required.
- Visually check emission-control related devices.
Major Tune-Up Also Includes
- Clean fuel injectors.
- Clean ISC motor, as required.
- Clean throttle body air intake.
- Visually inspect fuel lines and fuel rail.
- Pressure test fuel pump.
- Visually inspect fuel pump, pressure regulator, vacuum line and connections.
- Decarbonize intake manifold.
- Decarbonize intake and exhaust valves.
- Decarbonize combustion chamber and pistons.
- Test exhaust emissions.
