Emissions Inspection and Maintenance Programs- Page 141

2002 Buick Regal Owner Manual

Model Year
2014 Dodge Charger SRT Owner Manual

Table of Contents

Section 1 Seats and Restraint Systems
Section 2 Features and Controls
Section 3 Comfort Controls and Audio Systems
Section 4 Your Driving and the Road
Section 6 Service and Appearance Care
Section 7 Maintenance Schedule
Section 8 Customer Assistance Information
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Are you low on fuel?

As your engine starts to run out of fuel, your engine may
not run as efficiently as designed since small amounts of
air are sucked into the fuel line causing a misfire. The
system can detect this. Adding fuel should correct this
condition. Make sure to install the fuel cap properly. See
“Filling Your Tank” in the Index. It will take a few
driving trips to turn the light off.

Have you recently changed brands of fuel?

If so, be sure to fuel your vehicle with quality fuel. See
“Fuel” in the Index. Poor fuel quality will cause your
engine not to run as efficiently as designed. You may
notice this as stalling after start

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up, stalling when you put

the vehicle into gear, misfiring, hesitation on acceleration
or stumbling on acceleration. (These conditions may go
away once the engine is warmed up.) This will be detected
by the system and cause the light to turn on.

If you experience one or more of these conditions,
change the fuel brand you use. It will require at least one
full tank of the proper fuel to turn the light off.

If none of the above steps have made the light turn off,
have your dealer or qualified service center check the
vehicle. Your dealer has the proper test equipment and
diagnostic tools to fix any mechanical or electrical
problems that may have developed.

Emissions Inspection and Maintenance Programs

Some state/provincial and local governments have 
or may begin programs to inspect the emission 
control equipment on your vehicle. Failure to pass 
this inspection could prevent you from getting a 
vehicle registration.

Here are some things you need to know in order to help
your vehicle pass an inspection:

Your vehicle will not pass this inspection if the
SERVICE ENGINE SOON light is on or not 
working properly.

Your vehicle will not pass this inspection if the OBD
(on

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board diagnostic) system determines that critical

emission control systems have not been completely
diagnosed by the system. The vehicle would be
considered not ready for inspection. This can happen 
if you have recently replaced your battery or if your
battery has run down. The diagnostic system is designed
to evaluate critical emission control systems during
normal driving. This may take several days of routine
driving. If you have done this and your vehicle still 
does not pass the inspection for lack of OBD system
readiness, see your dealer or qualified service center to
prepare the vehicle for inspection.