The following information is a guideline to what the Emissions Warranty will cover. (There is a difference the between 49 States and California coverage mandated by state laws) These guidelines cover mechanical/operational failures only (not cosmetic).
49-States “What is Covered”
Air cleaner and backplate
Air cleaner filter (only if due to malfunction of related system that affected the
performance of this part)
Ignition system – coil, sensor, module, spark plugs (“out of box”), plug wires
Carburetor
Intake manifold and seals
Fuel injection systems;
o Cam position sensors
o Cylinder head temperature sensor
o Barometric sensor
o Crank position sensor
o Engine temperature sensor
o Throttle position sensor
o Intake air temperature sensor
o Wiring harness of EFI module
o Induction Module *
o Electronic Control Module (ECM)
o Idle Speed Control Actuator (ISC)
o Engine coolant temperature sensor
o Oxygen Sensor
o Fuel Injectors
o Voes Switch
o Idle Air Controller (IAC)
o Fuel module
o Check valve
o Fuel Pump (for leaks and/or high and low pressure failures)